E X - C O N T R O L U N I T S A N D C O N T R O L S T A T I O N S

Transcription

1 E X - C O N T R O L U N I T S A N D C O N T R O L S T A T I O N S EX- CONTROL UNITS AND CONTROL STATIONS EX- INSTALLATION SWITCH.. EX- CONTROL STATIONS INDIVIDUAL EX- CONTROL STATIONS.. 0 EX- CONTROL AND SIGNAL UNITS FOR PANEL MOUNTING EX- CONTROL- SWITCHES.0. FLAMEPROOF LIGHT ALLOY CONTROL STATIONS.

2 I Ex-control units and control stations I Material selection At the heart of every electrical system is the control station. Even under the most adverse conditions, CEAG control stations can be used and operated reliably. The enclosures consist of impact-resistant thermoplastic, glassfibre-reinforced polyester, light alloy or stainless steel. The robust materials, thermoplastic and polyester, fulfil the specification for surface resistance < 0 Ω required by EN 00. The well-tried enclosure materials have proven their high resistance to chemicals in indoor and outdoor installations especially in the chemical and off-shore industries. All metal parts are made of stainless steel. Combination of moulded plastic enclosures The modular design of the GHG x control-station series lets you combine distri bution modules with screwless snap-on mounting logically and at low cost. Standard sizes enable enclosure mounting via flanged joints. The screwless snap-on mounting system also allows the attachment of plastic or brass flanges on the enclosures. This mounting technique also lets you quickly and easily retrofit cable entries on the flanges. System modifications and extensions can thus be implemented in short time and with little effort.. C O O P E R C R O U S E - H I N D S G M B H

3 I Ex-control units and control stations I Panel mounting CEAG control and indicating elements can be integrated in panels with a wall thick ness of up to mm. The CEAG components for panel mounting, such as signal lamps, pushbuttons and switches, can be instantly plugged into the control and indicating elements on the panel via a bayonet-ring fitting. The single-wire installation is clear and simple. All panel-mounted apparatus can be retrofitted for cable connection with a slip-on strain relief and protec - tive cap and is then completely certified. Planning and procurement of panel-mounted apparatus with different cable lengths is a thing of the past. Installation technology CEAG control stations have a well thought out design concept. The flameproof built-in components, such as signal lamps, pushbuttons and switches, are snap-on mounted to a rail moulded in the enclosure. They can be snapped out of the enclosure to facilitate cableentry feeding. Notches in the mounting rails define the position of the built-in components and prevent them from being twisted out of place. Low-cut side walls allow a quick and optimised cable connection. CEAG control stations feature standard M moulded-plastic cable entries with an to mm clamping diameter. Alternatively, metal screws and flanges can be used for mounting. The metal flanges enable external earthing. The CEAG control stations are installed using pre-wired connection terminals. The wired built-in components are snap-on mounted on a stainless-steel fold-out mounting frame. To connect the control and indicating elements, the mounting frame is folded out, the cables are quickly and easily fed into enclosure and attached logically to the terminals. 0 C O O P E R C R O U S E - H I N D S G M B H.

4 E X - I N S T A L L A T I O N S W I T C H A, 0 V Plastic version for Zone and Zone The explosion-protected installation switches are for use in the Zones,, and. The materials used have proved to be safe and reliable for both indoor and outdoor installations, in particular in chemical and off-shore plants. The robust housings are made of a modified polyamide material. The large actuator surface of the installation switch allows perfect operation, even when wearing working gloves. A protective collar prevents inadvertent operation. The toggle has a luminescent label which is in accordance with of the Workshop Regulations and is also free from radioactive additives. Due to the external fixing facility, the switch can be installed easily while the cover is closed. Cable entry from the top is made possible by turning the base. In special cases a through wiring is possible as one can see on the illustration opposite. International approvals. Large toggle also for working gloves Safety standard IP Cable entry from the top or bottom Connecting terminals easily accessible.

5 I Ex-Installation switch I Technical data Switch/Pushbutton Ex-installation switches and Ex-pushbuttons Marking to //EC II G Ex de IIC T / II D Ex td A IP T0 C EC-Type Examination Certificate PTB ATEX IECEx Certificate of conformity IECEx BKI 0.00 Marking acc. IECEx Ex ed IIC T Ex td A IP T C Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 0 V, 0-0 Hz Rated current A Connecting terminals Switch terminals: x. mm / PE-terminals: x. mm Degree of protection accd. to EN 0 IP Cable glands ) Ex-e cable glands max. x M; x M0 thread Weight 0. kg Enclosure material Polyamide Ordering details Type Contact arrangement Cable glands ) Order No. ON-OFF switch -pole x M GHG 000 R00 L L(N) x M GHG 000 R00 x M0 ) GHG 000 R000 Change-over switch x M GHG 000 R00 L x M0 ) GHG 000 R000 x M GHG 000 R00 Pushbutton x M GHG 000 R000 L L(N) x M GHG 000 R000 ) Base enclosure can be rotated afterwards (entry from top or down) ) Threaded only Other versions available on request Dimension drawing X X X X 0 Switch/pushbutton X = fixing dimension 0 Dimensions in mm C O O P E R C R O U S E - H I N D S G M B H.

6 E X - C O N T R O L S T A T I O N S Moulded plastic Version for Zone and Zone Even under the most adverse conditions, CEAG control stations can be used and operated reliably. The enclosures consist of low-temperature impact-resistant thermoplastic which fulfils the requirements of EN 00 and provides a high resistance to chemicals. The well thought out design with low side walls allows optimum cable connection. Quick fixing allows up to three CEAG built-in components, such as signal lamps, pushbuttons and switches, to be snapped on a rail in the enclosure. They can be snapped out of the enclosure to facilitate cable-entry feeding. Notches in the mounting rails prevent the built-in components from being twisted out of place. Wall mounting can be carried out via easily accessible fixing apertures when the enclosure cover is sealed. CEAG mounting pla tes offer a time-saving fixing tech nique. CEAG control stations feature standard M moulded-plastic cable entries with an to mm clamping diameter. Coupling pieces link enclosures to each other and prevent them from being twisted out of place. Alternatively, metal screws and flanges can be used for mounting the metal flanges also enable external earthing. Free mounting areas can be provided for retrofitting certified CEAG components. These are then factory sealed with blanking elements. Internationally approved. Flat side walls Quick fixing of all built-in components High chemical resistance Different enclosures can be combined.

7 I Ex-control stations I Technical data Type Type Type Ex-Control stations Type Type Type Marking to //EC II G Ex ed ib m IIC T II D Ex td A IP T0 C EC-Type Examination Certificate PTB 00 ATEX IECEx Certificate of conformity IECEx BKI Marking acc. to IECEx Ex e II T, Ex e ib IIC T, Ex ed IIC T or Ex ed ib IIC T Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 0 V AC Rated current A Rated making-/rated breaking capacity Ex Ex accd. EN 0-- AC-: Ue 0 V / Ie A AC-: Ue 0 V / Ie A Ue 00 V / Ie A Ue 00 V / Ie A DC-: Ue V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Ue 0 V / Ie 0. A Connecting terminals x. mm Insulation class I Degree of protection accd. EN 0 IP (standard) Cable glands/gland plates/enclosure drilling x M Ex-e cable gland for cables from Ø - mm or x M0 thread Enclosure material Polyamide Enclosure colour Black Type Dimensions (L x W x H) x x. mm Weight (empty) 0. kg Type Dimensions (L x W x H) x x. mm Weight (empty) 0. kg Type Dimensions (L x W x H) x x. mm Weight (empty) 0. kg Type with measuring instrument AM Movement Moving iron Moving coil Marking to //EC II G Ex e II II G Ex ib IIC Accuracy Class. Class. Overload range 0-fold - sec. 0-fold - sec. -fold - sec. 0-fold - sec. Measuring range n / A 0-0 ma 0 - A direct - 0 ma Inductance Li 0. mh Capacitance Ci 0. nf Open circuit voltage Ui 0 V Short circuit current Ii 0 ma Connecting terminals x. - mm Weight 0.0 kg ) Base enclosure can be rotated afterwards (entry from top or down) Other versions available on request C O O P E R C R O U S E - H I N D S G M B H. 0

8 I Ex-control stations I Type...0 Type... Type... Type...0 Ordering details type with built- in component Version Built-in components Weight approx. Order No. x pushbutton DRT NO + NC label: 0, I, START, STOP 0.0 kg GHG 00 R000 x mushroom-head pushbutton SGTE NO + NC Emergency stop 0. kg GHG 00 R000 ( ) I 0 x mushroom-head pushbutton SGTE NO + NC Emergency stop with key unlocking 0.0 kg GHG 00 R00 x double pushbutton DDT NO + NC label: 0, I, START, STOP 0. kg GHG 00 R000 I 0 II ( ) I II / I 0 II / x key-operated switch SLS NO SW engaging-engaging-engaging label: I 0 II 0. kg GHG 00 R00 x control switch SCT change-over SW engaging-engaging label: HAND AUTO 0. kg GHG 00 R000 label: 0 I 0. kg GHG 00 R000 label: I II 0. kg GHG 00 R000 x control switch SCT NO SW engaging-engaging-engaging label: HAND 0 AUTO 0. kg GHG 00 R000 label: I 0 II 0. kg GHG 00 R000 label: Local Remote Auto 0. kg GHG 00 R000. C O O P E R C R O U S E - H I N D S G M B H

9 I Ex-control stations I Type... Type... Type...0 Type...0 Ordering details type with built- in components Version Built-in components Weight approx. Order No. x pushbutton DRT NO + NC each label: 0, I, START, STOP 0. kg GHG 00 R000 X X I 0 I 0 0 I / x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x double pushbutton DDT NO + NC label: 0, I, START, STOP 0. kg GHG 00 R000 x double pushbutton DDT NO + NC label: 0, I, START, STOP x mushroom-head pushbutton SGTE NO + NC Emergency stop 0. kg GHG 00 R00 x control switch SCT change-over SW engaging-engaging label: 0 I x mushroom-head pushbutton SGT NO + NC Emergency stop 0. kg GHG 00 R00 X X I 0 II ( ) x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x key-operated switch NO SW engaging-engaging-engaging label: I 0 II 0. kg GHG 00 R00 0 C O O P E R C R O U S E - H I N D S G M B H.

10 I Ex-control stations I Type...0 Type...0 Type... Type...0 Ordering details type with built- in components Version Built-in components Weight approx. Order No. X X x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x pushbutton DRT NO + NC each label: 0, I, START, STOP 0. kg GHG 00 R000 X X I 0 0 I x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x double pushbutton DDT NO + NC label: 0, I, START, STOP x mushroom-head pushbutton SGTE NO + NC Emergency stop 0.0 kg GHG 00 R000 x measuring instrument AM CT connection n/a Scale 0 00%/0% x control switch SCT NO + NC SW engaging-engaging-spring label: 0 I 0. kg GHG 00 R00 X X I 0 H A / x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x double pushbutton DDT NO + NC label: 0, I, START, STOP x control switch SCT change-over SW engaging-engaging label: HAND - AUTO 0.0 kg GHG 00 R000.0 C O O P E R C R O U S E - H I N D S G M B H

11 I Ex-control stations I Ordering details measuring instrument AM, type Measuring AM Version Movement Weight Order No. Version direct measurement with x cable entry M 0 - /. A moving iron 0.0 kg GHG R /. A moving iron 0.0 kg GHG R /. A moving iron 0.0 kg GHG R / A moving iron 0.0 kg GHG R / A moving iron 0.0 kg GHG R / ma 0-00% / 0% (Ri =0 Ω) moving coil 0.0 kg GHG R00-0 / ma 0-00% / 0% (Ri =0 Ω) moving coil 0.0 kg GHG R00 Version CT connection n/a with x entry M 0 - /. A moving iron 0.0 kg GHG R /. A moving iron 0.0 kg GHG R /. A moving iron 0.0 kg GHG R / A moving iron 0.0 kg GHG R /, A moving iron 0.0 kg GHG R / 0 A moving iron 0.0 kg GHG R / A moving iron 0.0 kg GHG R / 0 A moving iron 0.0 kg GHG R / A moving iron 0.0 kg GHG R / 0 A moving iron 0.0 kg GHG R /. A moving iron 0.0 kg GHG R / 0 A moving iron 0.0 kg GHG R % / 0% moving iron 0.0 kg GHG R000 Dimension drawing X 0 X 0 0 X X X X Type Type Type X.. 0 X = fixing dimension Measuring instrument AM Dimensions in mm C O O P E R C R O U S E - H I N D S G M B H.

12 I Ex-control stations I Size Size Size Accessories Mounting plate for type Type Application Mounting technique OU Order No. Size Wall mounting screw-on GHG 0 R00 Size Pipe mounting screw-on GHG 0 R00 Size Trellis-work mounting screw-on GHG 0 R00 Size Wall mounting snap-on ) GHG 0 R0 Size Trellis-work mounting snap-on ) GHG 0 R0 Size Pipe mounting snap-on ) GHG 0 R00 Mounting plate for type and Type Application Mounting technique OU Order No. Size Wall mounting screw-on GHG 0 R00 Size Pipe mounting screw-on GHG 0 R00 Size Trellis-work mounting screw-on GHG 0 R00 Size Wall mounting snap-on ) GHG 0 R0 Size Trellis-work mounting snap-on ) GHG 0 R0 Size Pipe mounting snap-on ) GHG 0 R00 Snap-on mounting for CEAG apparatus with. mm and mm mounting size per pieces 0 GHG 0 R00 ) snap-on with snap-on mounting. mm Dimension drawing.. X X.. X X Size Wall mounting Size Pipe mounting... Size Trellis-work mounting X = fixing dimension Size Wall mounting Dimensions in mm. C O O P E R C R O U S E - H I N D S G M B H

13 I Ex-control stations I Technical data Type... Type... Ex-Control stations Type Type Marking to //EC II G Ex ed ib m IIC T II D Ex td A IP T0 C EC-Type Examination Certificate PTB 00 ATEX IECEx Certificate of conformity IECEx BKI Marking accd. to IECEx Ex e II T, Ex e ib IIC T, Ex ed IIC T or Ex ed ib IIC T Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 0 V AC (with control switch GHG to 00 V) Rated current A (with control switch GHG max. 0 A) Rated making-/rated breaking capacity Ex Ex accd. EN 0-- AC-: Ue 0 V / Ie A AC-: Ue 0 V / Ie A Ue 00 V / Ie A Ue 00 V / Ie A DC-: Ue V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Ue 0 V / Ie 0. A Connecting terminals x mm Insulation class I Degree of protection accd. EN 0 IP (standard) Cable glands/gland plates/enclosure drilling x M Ex-e cable gland for cables from Ø - mm incl. blanking plug or x M0 thread Enclosure material Polyamide Enclosure colour Black Type Dimensions (L x W x H) Weight (empty) Type Dimensions (L x W x H) Weight (empty) x 00 x 0 mm 0. kg x 00 x 0 mm 0.0 kg ) Base enclosure can be rotated afterwards (entry from top or down) Other versions available on request 0 C O O P E R C R O U S E - H I N D S G M B H.

14 I Ex-control stations I Type...0 Type...0 Type...0 Type...0 Ordering details type with built- in components Version Built-in components Weight approx. Order No. x pushbutton DRT NO + NC each label: 0, I, START, STOP 0. kg GHG 00 R000 X X I 0 I 0 x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x double pushbutton DDT NO + NC label: 0, I, START, STOP 0.0 kg GHG 00 R000 x double pushbutton DDT NO + NC label: 0, I, START, STOP x mushroom-head pushbutton SGTE NO + NC Emergency stop 0. kg GHG 00 R000 I 0 x measuring instrument AM CT connection n/a Scale 0 00%/0% x double pushbutton DDT NO + NC label: 0, I, START, STOP 0. kg GHG 00 R000. C O O P E R C R O U S E - H I N D S G M B H

15 I Ex-control stations I Type... Type...0 Type...0 Ordering details type with control switch GHG Version Built-in components Weight approx. Order No. x control switch GHG 0 I 0 II / / 0 0 I 0 I II / / I II III 0 0 I 0 change-over SW engaging-engaging label: HAND - AUTO 0.0 kg GHG 000 R000 label: 0 I 0.0 kg GHG 000 R000 x control switch GHG NO SW engaging-engaging-engaging label: HAND 0 AUTO 0.0 kg GHG 000 R000 label: I 0 II 0.0 kg GHG 000 R000 x control switch GHG NO + NC SW engaging-engaging-spring return label: 0 I 0.0 kg GHG 000 R00 label: AUS-Betrieb-EIN 0.0 kg GHG 000 R00 label: 0 IN START 0.0 kg GHG 000 R00 x control switch GHG change-over SW engaging-engaging label: I II 0.0 kg GHG 000 R00 label: HAND I AUTO 0.0 kg GHG 000 R00 x control switch GHG NO + NC SW engaging-engaging-engaging label: I II III 0. kg GHG 000 R00 x control switch GHG NO + NC SW engaging-engaging-spring return label: 0 I 0. kg GHG 000 R00 label: AUS-Betrieb-EIN 0. kg GHG 000 R00 label: 0 IN START 0. kg GHG 000 R000 0 C O O P E R C R O U S E - H I N D S G M B H.

16 I Ex-control stations I Type...0 Type...0 Type...0 Type...0 Ordering details type with built- in components Version Built-in components Weight approx. Order No. x measuring instrument AM CT connection n/a Scale 0 00%/0% 0 / x control switch GHG change-over SW spring return-engaging label: 0 I. kg GHG 00 R000 x measuring instrument AM CT connection n/a Scale 0 00%/0% I 0 II / x control switch GHG NO 0 SW engaging-engaging-engaging label: I 0 II. kg GHG 00 R000 x measuring instrument AM CT connection n/a Scale 0 00%/0% 0 I x control switch GHG NO + NC 0 SW engaging-engaging-spring label: 0 I. kg GHG 00 R000 I II III x measuring instrument AM CT connection n/a Scale 0 00%/0% x control switch GHG NO + NC 0 SW engaging-engaging-engaging label: I II III. kg GHG 00 R000. C O O P E R C R O U S E - H I N D S G M B H

17 I Ex-control stations I Type... Type...0 Type...0 Ordering details type with built- in components Version Built-in components Weight approx. Order No. x measuring AM CT connection n/a Scale 0 00%/0% x double pushbutton DDT I 0 NO + NC label: 0, I, START, STOP x mushroom-head pushbutton SGT NO + NC Emergency stop.0 kg GHG 0 R000 x measuring AM CT connection n/a Scale 0 00%/0% x mushroom-head pushbutton SGTE NO + NC Emergency stop 0 / x control switch GHG change-over SW engaging-engaging label: 0 I. kg GHG 0 R000 x measuring AM CT connection n/a Scale 0 00%/0% x mushroom-head pushbutton SGTE NO + NC Emergency stop 0 I x control switch GHG NO + NC 0 SW engaging-engaging-spring return label: 0 I. kg GHG 0 R00 0 C O O P E R C R O U S E - H I N D S G M B H.

18 I Ex-control stations I Type...0 Type...0 Type...0 Ordering details type with built- in components Version Built-in components Weight approx. Order No. X X x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x pushbutton DRT NO + NC label: 0, I, START, STOP x mushroom-head pushbutton SGTE NO + NC Emergency stop. kg GHG R000 X X I 0 X X x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x double pushbutton DDT NO + NC label: 0, I, START, STOP. kg GHG R000 I 0 X X I 0 I 0 II ( ) x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x double pushbutton DDT NO + NC label: 0, I, START, STOP x mushroom-head pushbutton SGTE NO + NC Emergency stop x key-operated switch NO SW engaging-engaging-engaging label: I 0 II. kg GHG R000. C O O P E R C R O U S E - H I N D S G M B H

19 I Ex-control stations I Accessories Size Size Size Mounting plate for type Type Application Mounting technique OU Order No. Size Wall mounting screw-on GHG 0 R00 Size Pipe mounting screw-on GHG 0 R00 Size Trellis-work mounting screw-on GHG 0 R00 Size Wall mounting snap-on * GHG 0 R0 Size Trellis-work mounting snap-on * GHG 0 R0 Size Pipe mounting snap-on * GHG 0 R0 Mounting plate for type Type Application Mounting technique OU Order No. Size Wall mounting screw-on GHG 0 R0 Size Pipe mounting screw-on GHG 0 R00 Size Trellis-work mounting screw-on GHG 0 R0 Size Wall mounting snap-on * GHG 0 R0 Size Trellis-work mounting snap-on * GHG 0 R0 Size Pipe mounting snap-on * GHG 0 R0 Snap-on mounting for CEAG apparatus with. mm and mm mounting size per pieces 0 GHG 0 R00 * snap-on with snap-on mounting. mm Dimension drawing X 0 X X. X. Type Type... 0 X X Size Wall mounting X0 X X0 Size Pipe mounting X = fixing dimension Size Trellis-work mounting Dimensions in mm C O O P E R C R O U S E - H I N D S G M B H.

20 E X - C O N T R O L S T A T I O N S Light alloy Version for Zone and Zone Light-alloy control stations in explosionprotected design are equipped with up to four components. These control stations are made of high-quality cast aluminium-silicon (AlSi). A robust plastic powder coating according to RAL 0 protects the CEAG control stations against aggres sive atmospheres and chemicals. Cover screws as well as all internal and external metal parts are made of stainless steel. CEAG flameproof built-in components, such as signal lamps, pushbuttons and switches, provide snap-on mounting on rails screwed into the enclosures. To facilitate insertion of cables into the entries, the built-in components can be snapped out of the enclosures. Notches in the mounting rails define the position of the built-in components and prevent them from being twisted out of place. Free mounting areas can be provided for retrofitting certified CEAG components. These are then factory sealed with blanking elements. Internationally approved. High mechanical, chemical and thermal resistance Individual configuration Impact-resistant plastic powder coating.0

21 I Ex-control stations I Technical data Measuring AM Type Type Ex-Control stations Type Type Marking to //EC II G Ex ed ib m IIC T II D Ex td A IP T0 C EC-Type Examination Certificate PTB 00 ATEX IECEx Certificate of conformity IECEx BKI Marking accd. to IECEx Ex e II T, Ex e ib IIC T, Ec ed IIC T or Ex ed ib IIC T Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 0 V AC (with control switch GHG to 00 V) Rated current A (with control switch GHG max. 0 A) Rated making-/rated breaking capacity Ex Ex accd. EN 0-- AC-: Ue 0 V / Ie A AC-: Ue 0 V / Ie A Ue 00 V / Ie A Ue 00 V / Ie A DC-: Ue V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Ue 0 V / Ie 0. A Connecting terminals x mm Insulation class I Degree of protection accd. EN 0 IP (standard) Cable glands/gland plates/enclosure drilling x M0 threaded entry Enclosure material High quality cast aluminium (AISi) Enclosure colour Grey RAL 0 Type Dimensions (L x W x H) x 0 x mm Weight (empty) 0. kg Type Dimensions (L x W x H) Weight (empty) x 0 x mm. kg Type with measuring instrument AM Movement Moving iron Moving coil Marking to //EC II G Ex e II II G Ex ib IIC Accuracy Class. Class. Overload range 0-fold - sec. 0-fold - sec. -fold - sec. 0-fold - sec. indicated :. Measuring range n / A 0-0 ma 0 - A direct - 0 ma Inductance Li 0. mh Capacitance Ci 0. nf Open circuit voltage Ui 0 V Short circuit current Ii 0 ma Connecting terminals x. - mm Weight. kg ) Base enclosure can be rotated afterwards (entry from top or down) 0 Other versions available on request C O O P E R C R O U S E - H I N D S G M B H.

22 I Ex-control stations I Type...0 Type...0 Type...0 Type...0 Ordering details type with built- in components Version Built-in components Weight approx. Order No. x pushbutton DRT NO + NC each label: 0, I, START, STOP. kg GHG 00 R000 X X I 0 I 0 I 0 x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x double pushbutton DDT NO + NC label: 0, I, START, STOP.0 kg GHG 00 R000 x double pushbutton DDT NO + NC label: 0, I, START, STOP x mushroom-head pushbutton SGTE NO + NC Emergency stop.0 kg GHG 00 R000 x measuring instrument AM CT connection n/a Scale 0 00%/0% x double pushbutton DDT NO + NC label: 0, I, START, STOP. kg GHG 00 R000. C O O P E R C R O U S E - H I N D S G M B H

23 I Ex-control stations I Type...0 Type...0 Type...0 Ordering details type with built- in components Version Built-in components Weight approx. Order No. X X X X I 0 X X I 0 X X I 0 ( ) I 0 II x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x pushbutton DRT NO + NC label: 0, I, START, STOP x mushroom-head pushbutton SGTE NO + NC Emergency stop.0 kg GHG 00 R000 x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x double pushbutton DDT NO + NC label: 0, I, START, STOP.0 kg GHG 00 R000 x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow label: I 0 II x double pushbutton DDT NO + NC label: 0, I, START, STOP x mushroom-head pushbutton SGTE NO + NC Emergency stop x key-operated switch NO SW engaging-engaging-engaging label: I 0 II.0 kg GHG 00 R000 0 C O O P E R C R O U S E - H I N D S G M B H.

24 I Ex-control stations I Measuring AM Ordering details type with measuring instrument AM Version Movement Weight approx. Order No. Version direct measurement with x threaded entry M0 0 /. A moving iron. kg GHG R /. A moving iron. kg GHG R /. A moving iron. kg GHG R / A moving iron. kg GHG R / A moving iron. kg GHG R / ma 0-00% / 0% (Ri =0 Ω) moving coil. kg GHG R00-0 / ma 0-00% / 0% (Ri =0 Ω) moving coil. kg GHG R00 Version CT connection n/a with x threaded entry M0 0 /. A moving iron. kg GHG R /. A moving iron. kg GHG R /. A moving iron. kg GHG R / A moving iron. kg GHG R /. A moving iron. kg GHG R / 0 A moving iron. kg GHG R / A moving iron. kg GHG R / 0 A moving iron. kg GHG R / A moving iron. kg GHG R / 0 A moving iron. kg GHG R /. A moving iron. kg GHG R / 0 A moving iron. kg GHG R % / 0% moving iron. kg GHG R00 Dimension drawing Z Z Z 0 X 0 X 0 X 0 X 0 X 0 0 Ø 0. Z X 0 Ø 0. Z 0. Z Type Ø Type X = fixing dimension Type Dimensions in mm. C O O P E R C R O U S E - H I N D S G M B H

25 0 C O O P E R C R O U S E - H I N D S G M B H.

26 E X - C O N T R O L S T A T I O N Stainless steel Version for Zone and Zone CEAG explosion-protected control stations made of high-grade L stainless steel are designed to accommodate up to four built-in components. These stainless-steel control stations with electro-polished sur faces offer protection for applications in the off-shore industry and at sites with especially severe mechanical, chemical and climatic conditions. CEAG flameproof built-in components, such as signal lamps, pushbuttons and switches, provide snap-on mounting on rails screwed into the enclosures. To facilitate insertion of cables into the entries, the built-in components can be snapped out of the enclosures. Notches in the mounting rails define the position of the built-in components and prevent them from being twisted out of place. Free mounting areas can be provided for retrofitting certified CEAG components. These are then factory sealed with blanking elements. Internationally approved. High mechanical, chemical and thermal resistance Individual configuration Clean-room applications.

27 I Ex-control stations I Technical data Type.. Housing GHG Housing GHG Ex-Control stations Type Type Marking to //EC II G Ex ed ib m IIC T II D Ex td A IP T0 C EC-Type Examination Certificate PTB 00 ATEX IECEx Certificate of conformity IECEx BKI Marking accd. to IECEx Ex e II T, Ex e ib IIC T, Ec ed IIC T or Ex ed ib IIC T Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 0 V AC (with control switch GHG to 00 V) Rated current A (with control switch GHG max. 0 A) Rated making-/rated breaking capacity Ex Ex accd. EN 0-- AC-: Ue 0 V / Ie A AC-: Ue 0 V / Ie A Ue 00 V / Ie A Ue 00 V / Ie A DC-: Ue V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Ue 0 V / Ie 0. A with gold contact points max. 0. A Connecting terminals x mm Insulation class I Degree of protection accd. EN 0 IP (standard) Cable glands/gland plates/enclosure drilling x drilling Ø mm for cable gland M0 Enclosure material Stainless steel AISI L Type Dimensions (L x W x H) x 0 x mm Weight (empty).0 kg Type Dimensions (L x W x H) Weight (empty) x 0 x mm.0 kg Type with measuring instrument AM Movement Moving iron Moving coil Marking to //EC II G Ex e II II G Ex ib IIC Accuracy Class. Class. Overload range 0-fold - sec. 0-fold - sec. -fold - sec. 0-fold - sec. indicated :. Measuring range n / A 0-0 ma 0 - A direct - 0 ma Inductance Li 0. mh Capacitance Ci 0. nf Open circuit voltage Ui 0 V Short circuit current Ii 0 ma Connecting terminals x. - mm Weight. kg ) Base enclosure can be rotated afterwards (entry from top or down) 0 Other versions available on request C O O P E R C R O U S E - H I N D S G M B H.

28 I Ex-control stations I Type...0 Type...0 Type...0 Type...0 Ordering details type with built- in components Version* Built-in components Weight approx. Order No. x pushbutton DRT NO + NC each label: 0, I, START, STOP.0 kg GHG 00 R000 X X x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x double pushbutton DDT I 0 NO + NC label: 0, I, START, STOP. kg GHG 00 R000 x double pushbutton DDT I 0 NO + NC label: 0, I, START, STOP x mushroom-head pushbutton SGTE NO + NC Emergency stop. kg GHG 00 R000 x measuring instrument AM CT connection n/a Scale 0 00%/0% x double pushbutton DDT I 0 NO + NC label: 0, I, START, STOP. kg GHG 00 R000 *Without external fixing lugs (see accessories page.0). C O O P E R C R O U S E - H I N D S G M B H

29 I Ex-control stations I Type...0 Type...0 Type...0 Ordering details type with built- in components Version* Built-in components Weight approx. Order No. X X X X I 0 X X I 0 X X I 0 ( ) I 0 II x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x pushbutton DRT NO + NC label: 0, I, START, STOP x mushroom-head pushbutton SGTE NO + NC Emergency stop.0 kg GHG 00 R000 x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x double pushbutton DDT NO + NC label: 0, I, START, STOP.0 kg GHG 00 R000 x signal lamp SIL 0-0 V AC/DC coloured lens cover: white, red, green, yellow x double pushbutton DDT NO + NC label: 0, I, START, STOP x mushroom-head pushbutton SGTE NO + NC Emergency stop x key-operated switch NO *Without external fixing lugs (see accessories page.0) SW engaging-engaging-engaging label: I 0 II.0 kg GHG 00 R000 0 C O O P E R C R O U S E - H I N D S G M B H.

30 I Ex-control stations I Type.. Ordering details type with measuring AM Version Movement Weight approx. Order No. Version direct measurement with x threaded entry Ø mm (without external fixing lugs) 0 /. A moving iron. kg GHG R /. A moving iron. kg GHG R /. A moving iron. kg GHG R / A moving iron. kg GHG R / A moving iron. kg GHG R / ma 0-00% / 0% (Ri =0 Ω) moving coil. kg GHG R00-0 / ma 0-00% / 0% (Ri =0 Ω) moving coil. kg GHG R00 Version CT connection n/a with x threaded entry Ø mm (without external fixing lugs) 0 /. A moving iron. kg GHG R /. A moving iron. kg GHG R /. A moving iron. kg GHG R / A moving iron. kg GHG R /. A moving iron. kg GHG R / 0 A moving iron. kg GHG R / A moving iron. kg GHG R / 0 A moving iron. kg GHG R / A moving iron. kg GHG R / 0 A moving iron. kg GHG R /. A moving iron. kg GHG R / 0 A moving iron. kg GHG R % / 0% moving iron. kg GHG R00 Accessories Type External fixing lugs ( pcs) Order No. GHG 0 R00 Dimension drawing X ) X. M X ) X ) X0. M Type X. 0 X = fixing dimension ) Scope of delivery without fixing lugs Type X. 0 X. 0 Type 0 Dimensions in mm.0 C O O P E R C R O U S E - H I N D S G M B H

31 0 C O O P E R C R O U S E - H I N D S G M B H.

32 E X - C O N T R O L S T A T I O N S For individual controls Moulded-plastic version for Zone and Zone CEAG control stations can be combined according to customers' specifications. Quick fixing allows up to three CEAG built-in components, such as signal lamps, pushbuttons and switches, to be snapped on a rail in the enclosure. The enclosures consist of low-temperature impact-resistant thermoplastic which fulfils the requirements of EN 00 and provides a high resistance to chemicals. The well thought out design with low side walls allows optimum cable connection. The components can be snapped out of the enclosure to facilitate cable-entry feeding. Notches in the mounting rails prevent the built-in components from being twisted out of place. CEAG's optional mounting plates offer a timesaving fixing technique. Coupling pieces link enclosures to each other and prevent them from being twisted out of place. Alternatively, metal screws and flanges can be used for mounting the metal flanges also enable external earthing. The built-in components differ in size. The diverse enclosure types allow variable combinations of these components. Example diagrams of the enclosure types show the placement options for the built-in components with numbers or predefined positions. Free mounting areas can be provided for retrofitting certified CEAG components. These are then factory sealed with blanking elements. Internationally approved. Flat side walls Quick fixing for all built-in components High chemical resistance Different enclosures can be combined.

33 Customised control stations, covered by type examination certificates, can be individually combined from CEAG's numerous built-in components. A coding system for these components with unique designations can be used for planning, selection and I Ex-control stations I ordering. The sum of the code numbers designates a complete control station. For the selection of control units and components, please see page. pp. Double pushbutton DDT -pole and -pole Pushbutton DRT Signal lamp SIL Mushroom-head pushbutton SGTE Measuring instrument AM Control switch SCT Key-operated pushbutton SLT and keyoperated switch SLS Control switch GHG Terminal block KLM Potentiometer POT 0 C O O P E R C R O U S E - H I N D S G M B H.

34 I Order Code for Individual Control Units I Individual control units can be defined by groups of components:. Empty Enclosure. Components per mounting area. Accessories. Cable glands Code : Empty Enclosure Code : Components per mounting area (max. ) A C D() (D) E F Mounting area MA Code for enclosure A C D() (D) E F Mounting area MA MA A C D() (D) E F Mounting area MA MA A C D() (D) E F Mounting area MA MA MA Pushbutton DRT -pole -pole Signal lamp SIL MA Double-pushbutton DDT -pole -pole Potentiometer POT MA Key-operated pushbutton SLT -pole -pole Control switch Ex Ex MA Key-operated switch SLS -pole -pole Measuring instrument AM AM MA MA Mushroom-head pushbutton SGTE SGT Terminal block KLM. C O O P E R C R O U S E - H I N D S G M B H

35 Example: Enclosure Type, Code :.. Code MA: ZUB Pushbutton (MA), Code MA: DRT 00 Code MA: ZUB Signal lamp (MA) Code MA: SIL 0 Code MA: ZUB 0 Emergency stop Code MA SGTE Code MA: -- Mushroom head pushbutton (MA) Code MA: DDT Code : GEH GK M Double pushbutton (MA) Code : Labels and locking facilities I Order Code for Individual Control Units I Code : Cable entries and flanges A B C Mounting area MA... A B C Mounting area MA... A B C Mounting area MA... A B C Mounting area MA... A B C D E Metal flange plate FLM Label with holder ZUB 0 locking facility ZUB plastic cable gland GK locking facility with hammer ZUB 0 plastic trumpet-shaped cable gland TR locking facility ZUB position for drilling/gland 0 locking facility double pushbutton ZUB C O O P E R C R O U S E - H I N D S G M B H.

36 I Ex-control stations I Type Type Type Type Technical data Ex-Control stations Type. and. for individual configuration Marking to //EC II G Ex ed ib m IIC T II D Ex td A IP T0 C EC-Type Examination Certificate PTB 00 ATEX IECEx Certificate of conformity IECEx BKI Marking accd. to IECEx Ex e II T, Ex e ib IIC T, Ex ed IIC T or Ex ed ib IIC T Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 0 V AC Rated current A Connecting terminals x mm Insulation class I Degree of protection accd. EN 0 IP (standard) Enclosure material Polyamide Enclosure colour black Type Cable glands/gland plates/enclosure drilling Dimensions (L x W x H) Weight (empty) Mounting arrangements x M Ex-e cable gland max. x M; x M0 Gewinde x x. mm 0. kg mounting area Type Cable glands/gland plates/enclosure drilling Dimensions (L x W x H) Weight (empty) Mounting arrangements x M Ex-e cable gland max. x M; x M0 Gewinde x x. mm 0. kg mounting areas Type Cable glands/gland plates/enclosure drilling Dimensions (L x W x H) Weight (empty) Mounting arrangements x M Ex-e cable gland max. x M; x M0 Gewinde x x. mm 0. kg mounting areas Type Cable glands/gland plates/enclosure drilling Dimensions (L x W x H) Weight (empty) Mounting arrangements x M Ex-e cable gland max. x M; x M0 Gewinde incl. blanking plug or x M0 thread x 00 x 0 mm 0. kg mounting areas Type Cable glands/gland plates/enclosure drilling Dimensions (L x W x H) Weight (empty) Mounting arrangements x M Ex-e cable gland max. x M; x M0 Gewinde incl. blanking plug or x M0 thread x 00 x 0 mm 0.0 kg mounting areas. C O O P E R C R O U S E - H I N D S G M B H

37 I Ex-control stations I Type Type Type Type Ordering codes (Code ). Empty enclosure. Components arrangement/terminals. Labels/Locking devices. Cable glands Mounting Mounting Mounting Mounting area area area area ) X X X X X X X X X X X X X X X X X X X X X X Possible components ( Code ) Component Code Component Code Pushbutton (-pole or -pole ) ) DRT Measuring instrument AM ) Double pushbutton (-pole or -pole ) ) DDT Measuring instrument AM Key-operated pushbutton (-pole or -pole ) ) SLT Signal lamp SIL Key switch (-pole or -pole ) ) SLS Potentiometer POT Control switch (-pole or -pole ) ) SCT Terminal block ( mm ) KLM Mushroom-head pushbutton (-pole or -pole ) ) SGT Blanking element BLV Control switch GHG ) ) -pole component not possible ) mounting areas are needed ) only for type., mounting areas are needed 0 C O O P E R C R O U S E - H I N D S G M B H.

38 I Ex-control stations I Type Type Type Type Mounting areas Dimension drawing AM. X. Type X AM AM 0 X.. Type X AM AM X Type X AM EX Floor AM EX Floors 00 X X. 0 Type AM AM AM 00 X 0. EX Floor EX Floors EX Floors X Type X = fixing dimension Dimensions in mm. C O O P E R C R O U S E - H I N D S G M B H

39 I Ex-control stations I Type Type Type Type Technical data Ex-Control stations Type. and. for individual configuration Marking to //EC II G Ex ed ib m IIC T II D Ex td A IP T0 C EC-Type Examination Certificate PTB 00 ATEX IECEx Certificate of conformity IECEx BKI Marking accd. to IECEx Ex e II T, Ex e ib IIC T, Ex ed IIC T or Ex ed ib IIC T Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 0 V AC Rated current A Connecting terminals see technical data for built-in components PE-connection terminals x mm Insulation class I Degree of protection accd. EN 0 IP (standard) Type Cable glands/gland plates/enclosure drilling max. x M; x M0 Dimensions (L x W x H) x 0 x mm Weight (empty) 0. kg Enclosure material cast aluminium-silicon (AISi) Enclosure colour grey RAL 0 Mounting arrangements mounting areas Type Cable glands/gland plates/enclosure drilling max. x M; x M0 Dimensions (L x W x H) x 0 x mm Weight (empty). kg Enclosure material cast aluminium-silicon (AISi) Enclosure colour grey RAL 0 Mounting arrangements mounting areas Type Cable glands/gland plates/enclosure drilling Dimensions (L x W x H) Weight (empty) Enclosure material Enclosure colour Mounting arrangements Type Cable glands/gland plates/enclosure drilling Dimensions (L x W x H) Weight (empty) Enclosure material Enclosure colour Mounting arrangements max. x Ø mm for cable gland M0 max. x Ø. mm for cable gland M x 0 x mm.0 kg Stainless steel AISI L polished mounting areas max. x Ø mm for cable gland M0 max. x Ø. mm for cable gland M x 0 x mm.0 kg Stainless steel AISI L polished mounting areas 0 C O O P E R C R O U S E - H I N D S G M B H.

40 I Ex-control stations I Type Type Type Type Ordering codes (Code ). Empty enclosure. Components arrangement/terminals. Labels/Locking devices. Cable glands Mounting Mounting Mounting Mounting area area area area X X X X X X X X X X X X X X X X X X X X Possible components ( Code ) Component Code Component Code Pushbutton (-pole or -pole ) ) DRT Measuring instrument AM ) Double pushbutton (-pole or -pole ) ) DDT Measuring instrument AM Key-operated pushbutton (-pole or -pole ) ) SLT Signal lamp SIL Key switch (-pole or -pole ) ) SLS Potentiometer POT Control switch (-pole or -pole ) ) SCT Terminal block ( mm ) KLM Mushroom-head pushbutton (-pole or -pole ) ) SGT Blanking element BLV Control switch GHG ) ) mounting areas are needed.0 C O O P E R C R O U S E - H I N D S G M B H

41 I Ex-control stations I Type Type Type Type Mounting areas Dimension drawing Z AM AM X 0 Ø 0. Z Type AM AM X 0 Z 0 X 0 Type X 0 AM AM X ) X. M Type X. 0 AM AM 0 X ) X0. M Type X = fixing dimension X. 0 Dimensions in mm C O O P E R C R O U S E - H I N D S G M B H.

42 I Ex-control stations I Type Type Type Type Technical data Ex-Control stations Type,,, and for individual configuration Marking to //EC II G Ex de ia/ib m [ia/ib] IIC T II D Ex td A IP/IP T0 C EC-Type Examination Certificate PTB ATEX 0 IECEx Certificate of conformity IECEx BKI 0.00 Marking accd. to IECEx Ex de ia/ib m [ia/ib] IIC T.. T Ex td A IP T0 C Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 0 V AC Rated current 0 A Connecting terminals see technical data for built-in components PE-connection terminals x mm Insulation class I Degree of protection accd. EN 0 IP (standard) Cable glands/gland plates/enclosure drilling as ordered accd. to manufacturer s specification Enclosure material glass-fibre reinforced polyester Enclosure colour black Type Connecting terminals max. 0 terminals UT Dimensions (L x W x H) x x mm Weight (empty). kg with mounting framework Mounting arrangements mounting areas Type Connecting terminals max. 0 terminals UT Dimensions (L x W x H) x x mm Weight (empty). kg with mounting framework Mounting arrangements distance 0 mm max. mounting areas distance 0 mm max. mounting areas distance 0 mm max. mounting areas Type Connecting terminals max. 0 terminals UT Dimensions (L x W x H) x x mm Weight (empty). kg with mounting framework Mounting arrangements distance 0 mm max. mounting areas distance 0 mm max. 0 mounting areas distance 0 mm max. mounting areas Type Connecting terminals max. 0 terminals UT Dimensions (L x W x H) x x mm Weight (empty). kg with mounting framework Mounting arrangements distance 0 mm max. mounting areas distance 0 mm max. mounting areas distance 0 mm max. mounting areas. C O O P E R C R O U S E - H I N D S G M B H

43 I Ex-control stations I Type Type Type Type Ordering codes (Code ). Empty enclosure. Components arrangement/terminals. Labels/Locking devices. Cable glands Mounting Mounting Mounting Mounting area... area... area... area... X X X X X X X X X X X X X X X X X X Possible components ( Code ) Component Code Component Code Pushbutton (-pole or -pole ) ) DRT Measuring instrument AM ) Double pushbutton (-pole or -pole ) ) DDT Measuring instrument AM Key-operated pushbutton (-pole or -pole ) ) SLT Signal lamp SIL Key switch (-pole or -pole ) ) SLS Potentiometer POT Control switch (-pole or -pole ) ) SCT Serial terminals ( mm ) KLM...A ) Mushroom-head pushbutton (-pole or -pole ) ) SGT Terminal block ( mm ) KLM...B Control switch GHG ) Blanking element BLV ) mounting areas are needed ) Serial terminals and PE-Terminal are mounted on a rail below the hinged frame 0 C O O P E R C R O U S E - H I N D S G M B H.

44 I Ex-control stations I Type Type Type Type Mounting areas Dimension drawing 0 Distance between centres 0 mm Distance between centres 0, 0 and 0 mm for positioning of built-in components X 0 Distance between centres 0 mm 0 X Z Z Type Type X = fixing dimension Dimensions in mm Ø Distance between centres 0 mm X X. C O O P E R C R O U S E - H I N D S G M B H

45 I Ex-control stations I Type Type Type Type Mounting areas Dimension drawing Distance between centres 0 mm 0 0 Distance between centres 0 mm Distance between centres 0 mm 0 0 Distance between centres 0 mm Distance between centres 0 mm X Distance between centres 0 mm X 0 X 0 Type Type X = fixing dimension X X C O O P E R C R O U S E - H I N D S G M B H. Dimensions in mm

46 I Ex-control stations I Type Technical data Ex-Control stations Type for individual configuration Marking to //EC II G Ex ed ia/ib m IIC T II D Ex td A IP T0 C EC-Type Examination Certificate PTB 0 ATEX Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 0 V AC Rated current A Connecting terminals as ordered accd. to manufacturer s specification PE-connection terminals x mm Insulation class I Degree of protection accd. EN 0 IP (standard) Cable glands/gland plates/enclosure drilling as ordered accd. to manufacturer s specification Dimensions (L x W x H) 0 x 0 x 0 mm Weight. kg with mounting framework Enclosure material cast aluminium-silicon (AISi) Enclosure colour grey RAL 0 Mounting arrangements max. mounting areas Ordering codes (Code ). Empty enclosure. Components arrangement/terminals. Labels/Locking devices. Cable glands Mounting Mounting Mounting area... area... area... X X X X X Possible components ( Code ) Component Code Component Code Pushbutton (-pole or -pole ) ) DRT Measuring instrument AM ) Double pushbutton (-pole or -pole ) ) DDT Measuring instrument AM Key-operated pushbutton (-pole or -pole ) ) SLT Blanking element BLV Key switch (-pole or -pole ) ) SLS Control switch GHG ) Mushroom-head pushbutton (-pole or -pole ) ) SGT Control switch GHG ) Control switch (-pole or -pole ) ) SCT Terminal ( mm ) KLM... A ) Signal lamp SIL Terminal block ( mm ) KLM... B ) Potentiometer POT ) mounting areas are needed. C O O P E R C R O U S E - H I N D S G M B H

47 I Ex-control stations I Mounting areas Dimension drawing Type Z 0 X 0 Distance between centres 0, 0 and 0 mm for positioning of built-in components X 0 0 0, Z 0, Type X = fixing dimension 0 C O O P E R C R O U S E - H I N D S G M B H. Dimensions in mm

48 I Ex-control stations I Type Type Type Type Technical data Ex-Control stations Type,,, and stainless steel for individual configuration Marking to //EC II G Ex de ia/ib m [ia/ib] IIC T II D Ex td A IP/IP T0 C EC-Type Examination Certificate PTB ATEX 0 IECEx Certificate of conformity IECEx BKI 0.00 Marking accd. to IECEx Ex de ia/ib m [ia/ib] IIC T.. T Ex td A IP T0 C Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 0 V AC Rated current 0 A Connecting terminals see technical data for built-in components PE-connection terminals x mm Insulation class I Degree of protection accd. EN 0 IP (standard) Cable glands/gland plates/enclosure drilling as ordered accd. to manufacturer s specification Enclosure material Stainless steel AISI L Enclosure colour polished Type Connecting terminals max. 0 terminals UT Dimensions (L x W x H). x x mm Weight (empty). kg with mounting framework Mounting arrangements mounting areas Type Connecting terminals max. 0 terminals UT Dimensions (L x W x H). x. x mm Weight (empty). kg with mounting framework Mounting arrangements distance 0 mm max. mounting areas distance 0 mm max. mounting areas distance 0 mm max. mounting areas Type Connecting terminals max. 0 terminals UT Dimensions (L x W x H) x. x mm Weight (empty). kg with mounting framework Mounting arrangements distance 0 mm max. mounting areas distance 0 mm max. 0 mounting areas distance 0 mm max. mounting areas Type Connecting terminals max. 0 terminals UT Dimensions (L x W x H). x. x mm Weight (empty). kg with mounting framework Mounting arrangements distance 0 mm max. mounting areas distance 0 mm max. mounting areas distance 0 mm max. mounting areas. C O O P E R C R O U S E - H I N D S G M B H

49 I Ex-control stations I Type Type Type Type Ordering codes (Code ). Empty enclosure. Components arrangement/terminals. Labels/Locking devices. Cable glands Mounting Mounting Mounting Mounting area... area... area... area... X X X X X X X X X X X X X X X X X X Possible components ( Code ) Component Code Component Code Pushbutton (-pole or -pole ) ) DRT Measuring instrument AM ) Double pushbutton (-pole or -pole ) ) DDT Measuring instrument AM Key-operated pushbutton (-pole or -pole ) ) SLT Blanking element BLV Key switch (-pole or -pole ) ) SLS Control switch GHG ) Mushroom-head pushbutton (-pole or -pole ) ) SGT Control switch GHG ) Control switch (-pole or -pole ) ) SCT Terminal ( mm ) KLM... A ) Signal lamp SIL Terminal block ( mm ) KLM... B Potentiometer ) mounting areas are needed POT ) Terminal blocks and PE-terminals are attached to terminal rail under the fold-out mounting frame 0 C O O P E R C R O U S E - H I N D S G M B H.

50 I Ex-control stations I Type Type Type Type Mounting area Dimension drawing 0 Distance between centres 0 mm Distance between centres 0, 0 and 0 mm X Distance between centres 0 mm. X 0 Distance between centres 0 mm Type Type X = fixing dimension Dimensions in mm X... X.0 C O O P E R C R O U S E - H I N D S G M B H

51 I Ex-control stations I Type Type Type Type Mounting area Dimension drawing Distance between centres 0 mm 0 Distance between centres 0 mm 0 mm Distance between centres 0 mm 0 0 Distance between centres 0 mm 0 X.. Distance between centres 0 mm X... X 0 X. Type Type X = fixing dimension C O O P E R C R O U S E - H I N D S G M B H. Dimensions in mm

52 I Built-in Components I DRT x -pole DRT x -pole DDT x -pole DDT x -pole Technical data Ex-Pushbutton DRT and Double pushbutton DDT Marking to //EC II G Ex de ia/ib IIC / I M Ex de ia/ib I EC-Type Examination Certificate PTB ATEX 0 U Application temperature 0 C to +0 C C to + C (option) Rated voltage 00 V AC Rated current A Rated current gold contacts 0. A Rated making-/rated breaking capacity AC-: Ue 0 V / Ie A accd. EN 0-- Ue 00 V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Degree of protection accd. EN 0 IP Type of mounting DIN rail mounting Enclosure colour grey Gasket material Neoprene (Standard), Fluoric Silicone or Viton on request -pole Version Connecting terminals x. mm Dimensions (L x W x H) x x mm Weight 0. kg -pole Version ) Connecting terminals x. mm Dimensions (L x W x H) x x mm Weight 0. kg ) The -pole pushbutton needs two mounting areas. The actuator will be in the middle of the two mounting areas.. C O O P E R C R O U S E - H I N D S G M B H

53 I Built-in Components I DDT x -pole DDT x -pole DRT x -pole DRT x -pole Ordering code for Component ( Code ) Code Component Code A Pushbutton, for enclosure mounting DRT Double pushbutton, for enclosure mounting Code Contact system Contacts Code DRT DDT silver contact points gold contact points C NC NO NO + NC NC 0 NC + NO NC + NO NC + NO NO DDT 0 C O O P E R C R O U S E - H I N D S G M B H.

54 I Built-in Components I DRT x -pole DRT x -pole DDT x -pole DDT x -pole Ordering code for Component ( Code ) Code Label Inscription Code Inscription Code D, D 0, I, Start, Stop I 00 I I STOP 00 START 00 NOT-AUS 00 LANGSAM 00 SCHNELL 00 EMERG.STOP 0 _ 0 ARRET 0 MARCHE 0 AUF 0 AB 0 Neutral whtie 0 Neutral green 0 0, I, Arret, Marche 00 UP 0 DOWN 0 ZU 0 ON 0 OFF Neutral red 0 Neutral yellow 0 EIN 0 AUS 0 AUTO 0 HAND 00 SENKEN 0 HEBEN 0 LINKS 0 RECHTS 0 FAST 0 SLOW 0 RESET 0 OPEN 0. C O O P E R C R O U S E - H I N D S G M B H

55 I Built-in Components I DDT x -pole DDT x -pole DRT x -pole DRT x -pole Example for ordering code (Code ) Version Contact Code Ordering Code arrangement A B C D D Pushbutton with silver contact points Version with standard label (0, I, START, STOP) NC NC DRT NO NO DRT NO + NC NO + NC DRT NC NC 0 DRT NO + NC NO + NC DRT NO + NC NO + NC DRT NC + NO NC + NO DRT NO NO DRT Double pushbutton with gold contact points Version with standard label (0, I, START, STOP) NC NC DDT NO NO DDT NO + NC NO + NC DDT NC NC DRT NO + NC NO + NC DRT NO + NC NO + NC DRT NC + NO NC + NO DRT NO NO DRT C O O P E R C R O U S E - H I N D S G M B H.

56 I Built-in Components I SLT x -pole SLT x -pole Technical data Ex-Key operated pushbutton SLT Marking to //EC II G Ex de ia/ib IIC / I M Ex de ia/ib I EC-Type Examination Certificate PTB ATEX 0 U Application temperature 0 C to +0 C C to + C (option) Rated voltage 00 V AC Rated current A Rated current gold contacts 0. A Rated making-/rated breaking capacity AC-: Ue 0 V / Ie A accd. EN 0-- Ue 00 V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Degree of protection accd. EN 0 IP Type of mounting DIN rail mounting Enclosure colour grey Gasket material Neoprene (Standard), Fluoric Silicone or Viton on request Latch point CEAG (others on request) -pole Version Connecting terminals x. mm Dimensions (L x W x H) x x mm Weight 0. kg -pole Version ) Connecting terminals x. mm Dimensions (L x W x H) x x mm Weight 0. kg ) The -pole pushbutton needs two mounting areas. The actuator will be in the middle of the two mounting areas. Example for ordering code (Code ) Version Contact Code Ordering Code arrangement A B C D Key switch with silver contact points Version with contact function: lockable/removeable/lockable/removable (code 0) NC NC SLT 0 0 NO NO SLT 0 0 NO + NC NO + NC SLT 0 0 NO + NC NO + NC SLT 0 0 NC NC 0 SLT NO NO SLT 0 0 NO + NC NO + NC SLT 0 0 NO + NC NO + NC SLT 0 0 Key switch with gold contact points Version with contact function: lockable/removeable/lockable/removable (code 0) NO + NC NO + NC SLT 0 0 NC NC SLT 0 0 NO NO SLT 0 0 NO + NC NO + NC SLT 0 0 NO + NC NO + NC SLT 0 0. C O O P E R C R O U S E - H I N D S G M B H

57 I Built-in Components I Ordering code for Component ( Code ) SLT x -pole SLT x -pole Code Component Code A Key operated pushbutton SLT Code Contact system Contacts Code silver contact points C NC gold contact points NO NO + NC NO 0 () NC + NO () NC + NO () NC + NO () NC () Code Function Pushbutton not pressed Key Pushbutton pressed Key Code D lockable removable lockable removable 0 lockable removable lockable not removable lockable removable not lockable not removable lockable not removable lockable removable not lockable not removable lockable removable not lockable removable auto lockable removable 0 C O O P E R C R O U S E - H I N D S G M B H.

58 I Built-in Components I SLS x -pole SLS x -pole Technical data Ex-Key operated switch SLS Marking to //EC II G Ex de ia/ib IIC / I M Ex de ia/ib I EC-Type Examination Certificate PTB ATEX 0 U Application temperature 0 C to +0 C C to + C (option) Rated voltage 00 V AC Rated current A Rated current gold contacts 0. A Rated making-/rated breaking capacity AC-: Ue 0 V / Ie A accd. EN 0-- Ue 00 V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie 0, A Ue 0 V / Ie 0, A Switching system engaging engaging engaging Degree of protection accd. EN 0 IP Type of mounting DIN rail mounting Enclosure colour grey Latch point CEAG (others on request) -pole Version Connecting terminals x. mm Dimensions (L x W x H) x x mm Weight 0. kg -pole Version ) Connecting terminals x. mm Dimensions (L x W x H) x x mm Weight 0. kg ) The -pole pushbutton needs two mounting areas. The actuator will be in the middle of the two mounting areas.. C O O P E R C R O U S E - H I N D S G M B H

59 I Built-in Components I Ordering code for Component ( Code ) SLS x -pole SLS x -pole Code Component Code A Key switch SLS Code Contact system Contacts Code silver contact points C NO I 0 II / 0 ( ) NO I 0 II 0 ( ) 0 NO 0 NO + NC 0 NO / / () Code Contact label Inscription Code D I 0 II 0 Other labels on request () () 0 0 Fern 0 Ort 0 Hand 0 Auto 0 Example for ordering code (Code ) Contact system Key switch with silver contact points and label I 0 II Ordering Code A C D 0 SLS SLS 0 0 Switch can be locked in all positions and key can be removed in all positions gold contact points 0 C O O P E R C R O U S E - H I N D S G M B H.

60 I Built-in Components I SGTE x -pole SGTE x -pole SGT x -pole SGT x -pole Technical data Ex-Mushroom Head Pushbutton (Emergency Stop SGTE and Normal Version SGT ) Marking to //EC II G Ex de ia/ib IIC / I M Ex de ia/ib I EC-Type Examination Certificate PTB ATEX 0 U Application temperature 0 C to +0 C C to + C (option) Rated voltage 00 V AC Rated current A Rated current gold contacts 0. A Rated making-/rated breaking capacity AC-: Ue 0 V / Ie A accd. EN 0-- Ue 00 V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Degree of protection accd. EN 0 IP Type of mounting DIN rail mounting Enclosure colour grey Gasket material Neoprene (Standard), Fluoric Silicone or Viton on request -pole Version Connecting terminals x. mm Dimensions (L x W x H) x x mm Weight 0. kg -pole Version ) Connecting terminals x. mm Dimensions (L x W x H) x x mm Weight 0. kg ) The -pole pushbutton needs two mounting areas. The actuator will be in the middle of the two mounting areas. The pushbutton Emergency Stop will be equipped with a black plate in the centre of the pushbutton actuator..0 C O O P E R C R O U S E - H I N D S G M B H

61 I Built-in Components I SGT x -pole SGT x -pole Ordering code for Component ( Code ) SGTE x -pole SGTE x -pole Code Component Code A Mushroom head pushbutton SGT Mushroom head pushbutton (Emergency Stop) Code Contact system Contacts Code silver contact points C NC NO NO + NC NC 0 NO + NC NO + NC NO + NC NO SGTE gold contact points 0 C O O P E R C R O U S E - H I N D S G M B H.

62 I Built-in Components I SGTE x -pole SGTE x -pole SGT x -pole SGT x -pole Ordering code for Component ( Code ) Code Mushroom head inscription Inscription Code D Emergency Stop (German - Englisch) ) Emergency Stop (German - French) ) 0, I, START, STOP I 0 I I 0 0 STOP 0 START 0 LANGSAM 0 SCHNELL 0 _ ARRET MARCHE 0, I, Arret, Marche 0 UP DOWN ZU ON OFF Code Mushroom head inscription Colour Code E red yellow ) black ) Code Function released engaged unlocking Code F not lockable not lockable n/a (pushbutton function) ) not lockable lockable hand released not lockable lockable key released ) only SGTE ) only SGT. C O O P E R C R O U S E - H I N D S G M B H

63 I Built-in Components I SGT x -pole SGT x -pole Example for ordering code (Code ) SGTE x -pole SGTE x -pole Contact system Ordering Code A C D E F EMERGENCY STOP mushroom-head pushbutton red, with silver contact points Version with inscription D/E, hand released NC SGTE 0 NO SGTE 0 NO + NC SGTE 0 NO + NC SGTE 0 NC SGTE 0 0 NO SGTE 0 NO + NC SGTE 0 NO + NC SGTE 0 Mushroom-head pushbutton with silver contact points, without locking, mushroom head, black Version with standard label (0, I, START, STOP) NC SGT 0 0 NO SGT 0 0 NO + NC SGT 0 0 NO + NC SGT 0 0 NC SGT NO SGT 0 0 NO + NC SGT 0 0 NO + NC SGT C O O P E R C R O U S E - H I N D S G M B H.

64 I Built-in Components I SCT x -pole SCT x -pole Technical data Ex-Mini-control switch SCT Marking to //EC II G Ex de ia/ib IIC / I M Ex de ia/ib I EC-Type Examination Certificate PTB ATEX 0 U Application temperature 0 C to +0 C C to + C (option) Rated voltage 00 V AC Rated current A Rated current gold contacts 0. A Rated making-/rated breaking capacity AC-: Ue 0 V / Ie A accd. EN 0-- Ue 00 V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Degree of protection accd. EN 0 IP Type of mounting DIN rail mounting Enclosure colour grey -pole Version Connecting terminals x. mm Dimensions in mm (L x W x H) x x Weight 0. kg -pole Version ) Connecting terminals x. mm Dimensions (L x W x H) x x mm Weight 0. kg ) The -pole pushbutton needs two mounting areas. The actuator will be in the middle of the two mounting areas.. C O O P E R C R O U S E - H I N D S G M B H

65 I Built-in Components I SCT x -pole Ordering code for Component (Code ) Code A - C - D - E SCT x -pole Code Component Code A Mini-control switch SCT Code Switching mechanism Version Code C spring engaging spring engaging engaging engaging O O engaging engaging spring engaging engaging O O 0 O engaging engaging spring O O O O 0 C O O P E R C R O U S E - H I N D S G M B H.

66 I Built-in Components I SCT x -pole SCT x -pole Ordering code for Component (Code ) Code A - C - D - E Code Contact system Contacts Code silver contact points D / / / / gold contact points. C O O P E R C R O U S E - H I N D S G M B H

67 I Built-in Components I SCT x -pole Ordering code for Component (Code ) Code A - C - D - E SCT x -pole Code Inscription Code Inscription Code E 0 I 0 0 I II I II 0 AUS AUTO EIN STOP START 0 AUS HAND AUTO 0 HAND AUTO 0 ÖRTLICH AUS FERN SENKEN HEBEN 0 START NORMAL STOP REMOTE LOCAL 0 OFF 0 ON I 0 II 0 HAND OFF AUTO AUS BETRIEB EIN 0 0 IN START AUS 0 EIN 0 MAN AUTO AUF 0 AB 0 START STOP Entriegelt 0 Verriegelt HEBEN SENKEN OUT OF HAND OFF ON LOCAL REMOTE AUTO AUS EIN 0 Other labels on request Example for ordering code (Code ) Contact system Switch Contact Ordering Code mechanism Code A C D E Control switch with silver contact points Switch can be locked in all positions I II 0 SCT 0 or 0 0 I 0 SCT 0 or 0 I II 0 SCT 0 or 0 I 0 II 0 SCT 0 or 0 I 0 II 0 SCT 0 or 0 0 I 0 SCT 0 or 0 0 C O O P E R C R O U S E - H I N D S G M B H.

68 I Built-in Components I Potentiometer Technical data Ex-Potentiometer POT Marking to //EC II G Ex de ia/ib IIC / I M Ex de ia/ib I EC-Type Examination Certificate PTB ATEX 0 U Application temperature 0 C to +0 C C to + C (option) Rated voltage up to 0 V Power consumption max. W Resistance range Ohm Tolerance ± 0 % Connecting terminals x. mm Degree of protection accd. EN 0 IP Dimensions (L x W x H) approx. x x mm Weight 0. kg Type of mounting DIN rail mounting Enclosure colour grey Angle of rotation 0 Scale 0-00 % Ordering code for Component (Code ) Code A - C Code Component Code A Potentiometer POT Code Resistance Code C 0-00 Ohm Ohm Ohm Ohm Ohm Ohm Ohm 0 Example for ordering code (Code ) Version Code Potentiometer W % tolerance 0-00 Ohm POT Ohm POT Ohm POT 0. C O O P E R C R O U S E - H I N D S G M B H

69 I Built-in Components I Technical data Signal lamp Ex-Signal lamp SIL Marking to //EC II G Ex ed IIC / II G Ex d ia IIC EC-Type Examination Certificate PTB ATEX 00 U Application temperature 0 C to +0 C C to + C (option) Rated voltage (Ex ed IIC) 0 V to 0 V AC/DC (Ex d ia IIC) V to 0 V DC (Ex ed IIC) V to 0 V AC/DC Rated current (0 V to 0 V) approx. - ma (0 V to V Ex d ia IIC) max. ma V to 0 V max. ma Connecting terminals x. mm Degree of protection accd. EN 0 IP Dimensions (L x W x H) approx. x x mm Weight 0. kg Type of mounting DIN rail mounting Enclosure colour grey Ordering code for Component (Code ) Code A - C - D Code Component Code A Signal lamp SIL Code Colour of lens Code C white yellow red blue green Code Voltage Code D 0 V - 0 V AC/DC 0 V - 0 V DC (Ex-i ) V - V AC/DC ) Supply by valve-driver components, e.gl., with data: Uo = 0 V - V DC with Ri = 00 Ω - 00 Ω or Uo = 0 V - V DC with Ri = 00 Ω - 00 Ω No effective Ci and Li values. Example for ordering code (Code ) Version Ordering Code A C D Signal lamp SIL (examples) Universal voltage 0 V - 0 V AC/DC white SIL 0 For intrinsically safe circuits V up to 0 V DC blue SIL Low voltage V up to V AC/DC red SIL 0 C O O P E R C R O U S E - H I N D S G M B H.

70 I Built-in Components I AM AM Technical data Ex-Measuring instrument AM /AM moving iron moving coil Marking to //EC II G Ex e II / II G Ex e mb II II G Ex ib IIC I M Ex e I I M Ex ib I EC-Type Examination Certificate PTB ATEX 0 U Application temperature 0 C to +0 C C to + C (option) Rated voltage up to 0 V (AM ) up to 0 V (AM ) Power consumption max. 0. A Overload range 0 fold - sec. 0 fold - sec. fold - sec. 0 fold - sec. indicated :. Measuring range max. 0 - A direct / n / A 0/ - ma Inductance Li < 0. mh Capacitance Ci < 0. nf Winding specification of moving coil. windings Internal resistance. Ω ±0 % Open circuit voltage max. Ui 0 V Short circuit current max. li 0 ma Accuracy Class. Class. Movement moving iron moving coil Connecting terminals x. - mm Degree of protection accd. EN 0 IP Display size 0 x mm (AM ) x mm (AM ) Weight 0. kg Type of mounting DIN rail mounting Enclosure material grey.0 C O O P E R C R O U S E - H I N D S G M B H

71 I Built-in Components I Ordering code for Component (Code ) Code A - C - D AM AM Code Component Code A Measuring instrument AM AM Measuring instrument AM AM Code Movement Code C Direct connection Ct connection /A Ct connection n/ A Port 0-0/ ma (scale 0-00% / 0%) ) Port - 0/ ma (scale 0-00% / 0%) ) Moving-coil connection 0-0/ ma (scale 0-00% / 0%) ) ) Moving-coil connection - 0/ ma (scale 0-00% / 0%) ) ) Code Measuring range Code Measuring range Code D /. A 0 -. /. A ) / 0 A 0 - /. A ) / A 0-0 / A ) / 00 A 0 - /. A / A 0-0 / 0 A ) / 0 A 0-0 / A / 00 A 0-0 / 0 A / 0 A / A 0-00 / 00 A 0-0 / 0 A 0 00% / 0% ) Movements 0-0 ma / - 0 ma and with moving-coil connection are only available with scale 0-00 %/0 % ) Version for direct connection (standard: CT connection n/a) possible ) Moving coil only for Ex-i of Ex-d flameproof applications Other interchangeable scales available on request Example for ordering code (Code ) Movement Measuring range Ordering Code A C D Measuring instrument AM Version with direct connection Direct (moving iron) 0 - /. A AM 0 Direct (moving iron) 0-0 / A AM / ma (moving coil) 0-00% / 0% AM - 0 / ma (moving coil) 0-00% / 0% AM Moving iron measuring instrument AM Version with CT connection n/a Converter n / A 0-00% / 0% AM Moving-coil measuring instrument AM (Ex-i application only) Version with dircet connection 0-0 / ma 0-00% / 0% AM - 0 / ma 0-00% / 0% AM C O O P E R C R O U S E - H I N D S G M B H. 0

72 I Built-in Components I Ex Ex Technical data Ex-built-in Components for individual control stations Control switch Ex and Ex Ex Ex Marking to //EC II G Ex de IIC / I M Ex de I II G Ex de IIC / I M Ex de I EC-Type Examination Certificate PTB ATEX U PTB ATEX U Application temperature 0 C to +0 C 0 C to +0 C C to + C (option) C to + C (option) Rated voltage up to 00 V up to 00 V Rated current 0 A A ) Rated current gold contacts 0. A 0. A Rated making-/rated breaking capacity AC-: Ue 0 V / Ie A AC-: Ue 0 V / Ie A accd. EN 0-- Ue 00 V / Ie A Ue 00 V / Ie A DC-: Ue V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie 0. A Ue 0 V / Ie 0. A Connecting terminals x mm x mm or x mm Weight tier: approx. 0. kg approx. 0. kg tiers: approx. 0. kg approx. 0.0 kg tiers: approx. 0. kg Type of mounting DIN rail mounting Enclosure colour grey black ) A cable section must be. mm. C O O P E R C R O U S E - H I N D S G M B H

73 I Built-in Components I Ex Ex Ordering code for Component (Code ) Code A - C - D - E - F Code Component Code A Ex Ex Ex Ex Code Switch mechanism Code O O C spring - engaging - spring engaging - engaging - engaging O O engaging - engaging 0 O spring - engaging - engaging O O engaging - engaging - spring O O Code Contact Silver contact points Code Silver contact points / D I II 00 0 I Versions with gold contact points are available on request. Versions with compulsory NO are possible. I I I 0 0 I II 0 I 0 0 II 0 II 0 0 I / 0 0 I I 0 0 I II III I 0 I II / / 0 0 / / 0 I 0 II 0 Code Label (Contact label) Code Label (Contact label) Code E 0 I 0 0 I II I II 0 AUS AUTO EIN STOP START 0 AUS HAND AUTO 0 HAND AUTO 0 ÖRTLICH AUS FERN SENKEN HEBEN 0 START NORMAL STOP REMOTE LOCAL 0 OFF 0 ON I 0 II 0 HAND OFF AUTO AUS BETRIEB EIN 0 0 IN START AUS 0 EIN 0 MAN AUTO AUF 0 AB 0 START STOP Entriegelt 0 Verriegelt HEBEN SENKEN OUT OF HAND OFF ON LOCAL REMOTE AUTO AUS EIN 0 STOP 0 START HAND AUTO HAND 0 AUTO ON OFF AUF AUS ZU I II III Code Locking facility Code F None 0 Centre Left Right C O O P E R C R O U S E - H I N D S G M B H. 0

74 I Built-in Components I Ex Ex Example for ordering code (Code ) Version Movement Contact Label Locking facility Ordering code A B C D E A B C D E Ex I II 0 00 I - II 0 none 0 Ex O / Ex 0 I 0 I II0 Centre Ex Ex 0 I II 00 I - II 0 none 0 Ex / Ex 0 I II I 0 Left Ex 0 0. C O O P E R C R O U S E - H I N D S G M B H

75 I Built-in Components I Technical data UT PE UT MKX Ex-built-in Components for individual control stations Terminals MXK -Ex UT / UT PE Marking to //EC II G Ex e II II G Ex e II / II D Ex e II EC-Type Examination Certificate PTB ATEX U KEMA 0 ATEX 0 U IECEx certificate of conformity IECEx KEMA 0.00U Marking accd. to IECEx Ex e II Application temperature 0 C to + C 0 C to + C Rated voltage up to 0 V up to 0 V Rated current max. A max. 0 A Connecting terminals mm 0. mm - mm multi-wire 0. mm - mm single-wire mm 0. mm - mm multi-wire 0. mm - mm single-wire Dimensions (L x B x H). mm width. mm x. mm Weight 0.0 kg 0.0 kg Type of mounting NS DIN rail mounted NS DIN rail mounted Enclosure colour grey grey 0 C O O P E R C R O U S E - H I N D S G M B H.

76 I Built-in Components I MKX UT UT PE Ordering code for Component (Code ) Code A - C - D - E - F Code Component Code A KLM KLM Code Version Code C Ex-e Ex-i Code Terminal type Code D Terminal block MXK-Ex max. terminals B Terminal insert max. terminals E Terminal UT / UT PE A Code Number of terminals Code E ect. ect. Other variants, e.g. modules with resistors or fine-wire fuses, available on request. Example for ordering code (Code ) Version Number Ordering code A C D E F Terminal block MXK -EX x Ex-e terminals MXK + PE-terminal Ex-e Connection terminals KLM B 00 0 Terminal UK x Ex-e terminal UT + PE-terminal Ex-e terminal KLM A 0 0. C O O P E R C R O U S E - H I N D S G M B H

77 I Built-in Components I ZUB ZUB ZUB ZUB 0 Ordering code for labels and locking facilities (Code ) Code A - B - C Code Label Code A.0 x mm ZUB.0 x mm with holder ZUB 0 Code Inscription Code B Text to be determinated... Code Mounting area Code C... Code Locking facility for operating element Material Code A with flap (blank) Pushbutton Stainless steel ZUB with flap (red) Pushbutton Stainless steel ZUB with flap without 0 activation Double pushbutton Stainless steel ZUB with flap with 0 activation Double pushbutton Stainless steel ZUB with flap (blank) Mushroom-head pushbutton Stainless steel ZUB 0 with flap (red) Mushroom-head pushbutton Stainless steel ZUB 0 with bolt and chain Mushroom-head pushbutton Stainless steel ZUB Fire alarm (red) with hammer Mushroom-head pushbutton Stainless steel ZUB Fire alarm (red) with hammer activates alarm when broken Stainless steel ZUB 0 with flap, not activated Pushbutton Plastic ZUB with flap, activated Pushbutton Plastic ZUB with flap, not activated Mushroom-head pushbutton Plastic ZUB with flap, activated Mushroom-head pushbutton Plastic ZUB 0 C O O P E R C R O U S E - H I N D S G M B H.

78 I Built-in Components I Metal flange FLM Cable gland GK Trumpet-shaped gland TR Thread plug SV Ordering code for Cable glands and flanges (Code ) Code A - B - C - D - E Code Version Component Code A Entry type Entry direct in enclosure GEH Entry via plastic flange FLK Entry via metal flange FLM Code Version Component Code B Entry side Entry side on bottom (left or right), Position Entry side on top (left or right), Code Version Component Code C Entry element Only entry OE Threaded entry BO Threaded plug SV Cable plastic gland GK Cabel metal* gland GM* Cable entry with plastic plug GV Trumpet-shaped plastic gland TR Code Version Component Code D Size M, M, M0, M, M, M0, M0, M M.. Ø, Ø d.. Code Version Component Code E Number Number of entries.. *For metal glands, the type of cable/entry must be stated in plain language in the order. Other versions on request. Example for ordering code Version Number Ordering Code A B C D E cable entries M moulded plastic Version without plug direct from below into the enclosure X GEH GK M 0. C O O P E R C R O U S E - H I N D S G M B H

79 0 C O O P E R C R O U S E - H I N D S G M B H.

80 E X - C O N T R O L A N D S I G N A L U N I T S For panel mounting CEAG control and indicating elements can be integrated in panels with a wall thick ness of up to mm. The CEAG components for panel mounting, such as signal lamps, pushbuttons and switches, can be instantly plugged into the control and indicating elements on the panel via bayonet-ring fitting. The single-wire instal lation is clear and simple. All panel-mounted apparatus can be retrofitted for cable con nection with a slip-on strain relief and protective cover and is then completely certified. Planning and procurement of panelmounted apparatus with different cable lengths is a thing of the past. The completely certified measuring instruments for direct and indirect measurement are available for different amperage ranges. The instruments are equipped with a transformer for easy adaptation to other ranges on the interchangeable scales. Bayonet-ring catch for quick one-hand mounting Complete certification of built-in apparatus Connection terminals for variable, low-cost wiring Standard actuator-element size of Ø 0. mm.0

81 I Ex-Control and signal units for panel mounting I Technical data Double-Pushbutton Pushbutton Pushbutton Type and double pushbutton Type Marking to //EC II G Ex ed IIC T / I M Ex de I EC-Type Examination Certificate PTB ATEX 0 U PTB ATEX 0 ) Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 00 V AC Rated current A Rated current gold contacts 0. A Rated making-/rated breaking capacity AC-: Ue 0 V / Ie A accd. EN 0-- Ue 00 V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Connecting terminals x. mm Degree of protection accd. EN 0 IP ) Dimensions (L x W x H) approx. x x mm Weight 0.0 kg Type of mounting Ø 0. mm fixing hole Enclosure colour grey Gasket material Neoprene (Standard), Fluoric silicone or viton on request ) If protective covers are used 0 C O O P E R C R O U S E - H I N D S G M B H.

82 I Ex-Control and signal units for panel mounting I Pushbutton Double-Pushbutton Ordering code for Component (Code ) Code A - B - C - (C) A B C C GHG R Code Component Code A Pushbutton GHG Double pushbutton GHG Code Contact system Contacts Code silver contact points B NC gold contact points NO NO + NC Code Inscription Code Inscription Code C, C 0, I, Start, Stop I 0 I I 0 0 STOP 0 START 0 NOT-AUS 0 LANGSAM 0 SCHNELL 0 EMERG.STOP ARRET MARCHE AUF AB Neutral whtie Neutral green 0, I, Arret, Marche 0 UP DOWN ZU ON OFF Neutral red Neutral yellow EIN AUS Neutral black AUTO Neutral blue 0 HAND 0 SENKEN HEBEN LINKS RECHTS FAST SLOW RESET OPEN. C O O P E R C R O U S E - H I N D S G M B H

83 I Ex-Control and signal units for panel mounting I Example for ordering code (Code ) Double-Pushbutton Pushbutton Version Label Ordering code A B C C Pushbutton without protective cover, silver contact points NC (0, I, START, STOP) GHG R000 NO (0, I, START, STOP) GHG R000 NO + NC (0, I, START, STOP) GHG R000 Double-pushbutton without protective cover, with gold contact points NC (0, I, START, STOP) GHG R0 0 NO (0, I, START, STOP) GHG R0 0 NO + NC (0, I, START, STOP) GHG R0 0 Accessories Type OU Order No. Protective cover to meet IP GHG 0 R000 Please note that we can only deliver in the ordering units (OU) stated in the tables above 0 C O O P E R C R O U S E - H I N D S G M B H.

84 I Ex-Control and signal units for panel mounting I Pushbutton Double-Pushbutton Dimension drawing (Double-)pushbutton without protective cover Ø 0 (Double-)pushbutton with protective cover Ø Minimum distances Dimensions in mm. C O O P E R C R O U S E - H I N D S G M B H

85 I Ex-Control and signal units for panel mounting I Technical data Key operated pushbutton Key operated pushbutton Type Marking to //EC II G Ex ed IIC T / I M Ex de I EC-Type Examination Certificate PTB ATEX 0 U PTB ATEX 0 ) Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 00 V AC Rated current A Rated current gold contacts 0. A Rated making-/rated breaking capacity AC-: Ue 0 V / Ie A accd. EN 0-- Ue 00 V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Connecting terminals x. mm Degree of protection accd. EN 0 IP ) Dimensions (L x W x H) approx. x x mm Weight 0. kg Type of mounting Ø 0. mm fixing hole Enclosure colour grey Gasket material Neoprene (Standard), Fluoric silicone or viton on request Latch point CEAG (others on request) ) If protective covers are used 0 C O O P E R C R O U S E - H I N D S G M B H.

86 I Ex-Control and signal units for panel mounting I Key operated pushbutton Ordering code for Component (Code ) Code A - B - C A B C GHG _ R00 Code Component Code A Key operated pushbutton GHG Code Contact system Contacts Code silver contact points B NC gold contact points NO NO + NC Code Pushbutton not pressed Key pushbutton pressed Key Code C lockable removable lockable removable 0 lockable removable lockable not removable lockable removable not lockable not removable lockable not removable lockable removable not lockable not removable lockable removable not lockable removable auto lockable removable Example for ordering code (Code ) Version Label Ordering code pushbutton not pressed pushbutton pressed A B C Key switch with silver contact points, without protective cover NO + NC lockable lockable GHG R00 0 Key removable Key removable NC lockable lockable GHG R00 Key removable Key removable NO lockable not lockable GHG R00 Key removable Key not removable Key switch with gold contact points, without protective cover NO + NC lockable lockable GHG R00 0 Key removable Key removable NC lockable lockable GHG R00 Key removable Key removable NO lockable not lockable GHG R00 Key removable Key not removable Accessories Type OU Order No. Protective cover to meet IP GHG 0 R000 Please note that we can only deliver in the ordering units (OU) stated in the tables above. C O O P E R C R O U S E - H I N D S G M B H

87 I Ex-Control and signal units for panel mounting I Dimension drawing Key operated pushbutton Key switch without protective cover Key switch with protective cover Ø Minimum distances 0 C O O P E R C R O U S E - H I N D S G M B H. Dimensions in mm

88 I Ex-Control and signal units for panel mounting I Key-operated pushbutton Technical data Key operated switch Type Marking to //EC II G Ex ed IIC T / I M Ex de I EC-Type Examination Certificate PTB ATEX 0 U PTB ATEX 0 ) Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 00 V AC Rated current A Rated current gold contacts 0. A Rated making-/rated breaking capacity AC-: Ue 0 V / Ie A accd. EN 0-- Ue 00 V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Connecting terminals x. mm Degree of protection accd. EN 0 IP ) Switching system engaging - engaging - engaging Dimensions (L x W x H) approx. x x mm Weight 0. kg Type of mounting Ø 0. mm fixing hole Enclosure colour grey Latch point CEAG (others on request) ) If protective covers are used. C O O P E R C R O U S E - H I N D S G M B H

89 I Ex-Control and signal units for panel mounting I Ordering code for Component (Code ) Code A - C - D Key-operated pushbutton A C D GHG R Code Component Code A Key switch GHG Code Contact system Contacts Code silver contact points C NC I 0 II / ( ) NO I 0 II ( ) Code Inscription Code D I 0 II 0 Fern 0 Ort 0 Hand 0 Auto 0 other labels on request 0 0 Example for ordering code (Code ) Switch Contact Label Order No. gold contact points mechanism system A C D Key switch with silver contacts, without protective cover I 0 II / I 0 II GHG R 0 ( ) FERN 0 ORT GHG R 0 0 HAND 0 AUTO GHG R 0 I 0 II I 0 II GHG R 0 ( ) FERN 0 ORT GHG R 0 0 HAND 0 AUTO GHG R 0 Switch can be locked in all positions and key can be removed in all positions Key switch with gold contacts, without protective cover I 0 II / I 0 II GHG R 0 ( ) FERN 0 ORT GHG R 0 0 HAND 0 AUTO GHG R 0 I 0 II I 0 II GHG R 0 ( ) FERN 0 ORT GHG R 0 0 HAND 0 AUTO GHG R 0 0 Accessories Type OU Order No. Protective cover to meet IP GHG 0 R000 Please note that we can only deliver in the ordering units (OU) stated in the tables above C O O P E R C R O U S E - H I N D S G M B H.

90 I Ex-Control and signal units for panel mounting I Key-operated pushbutton Dimension drawing Key switch without protective cover Key switch with protective cover Ø Minimum distances Dimensions in mm 0.0 C O O P E R C R O U S E - H I N D S G M B H

91 I Ex-Control and signal units for panel mounting I Technical data Mushroom-h.p.-button Mushroom-h.p.-button Mushroom head pushbutton (Emergency stop and normal version) Marking to //EC II G Ex ed IIC T / I M Ex ed I EC-Type Examination Certificate PTB ATEX 0 U PTB ATEX 0 ) Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 00 V AC Rated current A Rated current gold contacts 0. A Rated making-/rated breaking capacity AC-: Ue 0 V / Ie A accd. EN 0-- Ue 00 V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Connecting terminals x. mm Degree of protection accd. EN 0 IP ) Dimensions (L x W x H) approx. x x mm Weight 0. kg Type of mounting Ø 0. mm fixing hole Enclosure colour grey Gasket material Neoprene (Standard), fluoric silicone or viton on request ) If protective covers are used 0 C O O P E R C R O U S E - H I N D S G M B H.

92 I Ex-Control and signal units for panel mounting I Mushroom-h.p.-button Mushroom-h.p.-button Ordering code for Component (Code ) Code A - B - C - D - E A B C D E GHG _ R Code Component Code A Mushroom head pushbutton GHG Code Contact system Contacts Code hand released key released silver contact points gold contact points B NC NO NO + NC Code Mushroom head insription and color Code C NOT-AUS EMERGENCY STOP (German - English) ) NOT-AUS ARRET D URGENCE (German - French) ) Red Yellow ) Black ) Code released engaged unlocking Code D not lockable not lockable n/a (pushbutton function) ) not lockable lockable hand released ) not lockable lockable key released ) Code Inscription (contact label) Code Inscription (contact label) Code E 0, I, Start, Stop I 0 I I 0 0 STOP 0 START 0 NOT-AUS ) 0 ) only Emergency stop mushroom head pushbutton ) only Mushroom head pushbutton normal version. C O O P E R C R O U S E - H I N D S G M B H

93 I Ex-Control and signal units for panel mounting I Example for ordering code (Code ) Mushroom-h.p.-button Mushroom-h.p.-button Contact Mushroom head colour Inscription Order No. system A B C D E EMERGENCY STOP mushroom-head pushbutton red, with silver ocntact points, without protective cover Version with inscription D/E, hand released NC red German/English GHG R 00 NC red German/French GHG R 00 NO red German/English GHG R 00 NO red German/French GHG R 00 NO + NC red German/English GHG R 00 NO + NC red German/French GHG R 00 Version with inscription D/E, key released NC red German/English GHG R 00 NC red German/French GHG R 00 NO red German/English GHG R 00 NO red German/French GHG R 00 NO + NC red German/English GHG R 00 NO + NC red German/French GHG R 00 Mushroom-head pushbutton, with silver ocntact points, without protective cover Version with inscription D/E, pushbutton function only NC black 0, I, START, STOP GHG R 0 NC yellow 0, I, START, STOP GHG R 0 NO black 0, I, START, STOP GHG R 0 NO yellow 0, I, START, STOP GHG R 0 NO + NC black 0, I, START, STOP GHG R 0 NO + NC yellow 0, I, START, STOP GHG R 0 Accessories Type OU Order No. Protective cover to meet IP GHG 0 R000 Please note that we can only deliver in the ordering units (OU) stated in the tables above 0 C O O P E R C R O U S E - H I N D S G M B H.

94 I Ex-Control and signal units for panel mounting I Mushroom-h.p.-button Mushroom-h.p.-button Dimension drawing Mushroom-head pushbutton without protective cover with key release 0 Mushroom-head pushbutton without protective cover 0 0 Mushroom-head pushbutton with protective cover Ø Minimum distances Dimensions in mm. C O O P E R C R O U S E - H I N D S G M B H

95 I Ex-Control and signal units for panel mounting I Technical data Mini-control switch Mini-Control switch Type 0 Marking to //EC II G Ex ed IIC T / I M Ex de I EC-Type Examination Certificate PTB ATEX 0 U PTB ATEX 0 ) Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage 00 V AC Rated current A Rated current gold contacts 0. A Rated making-/rated breaking capacity AC-: Ue 0 V / Ie A accd. EN 0-- Ue 00 V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie A Connecting terminals x. mm Degree of protection accd. EN 0 IP ) Dimensions (L x W x H) approx. x x mm Weight 0. kg Type of mounting Ø 0. mm fixing hole Enclosure colour grey ) If protective covers are used 0 C O O P E R C R O U S E - H I N D S G M B H.

96 I Ex-Control and signal units for panel mounting I Mini-control switch Ordering code for Component (Code ) Code A - B - C - D - E A B C D E GHG _ R Code Component Code A Mini-Control Switch GHG Code Contact material Code B silver 0 gold Code Switch mechanism Code O O C spring - engaging - engaging engaging - engaging - engaging O O engaging - engaging 0 O spring - engaging - engaging O O engaging - engaging - spring O O Code Contact system Contacts Code / D / Code Inscription (Contact label) Code Inscription (Contact label) Code E 0 I 0 HAND 0 AUTO I II 0 AUF AUS ZU STOP START 0 HAND AUS AUTO HAND AUTO 0 0 I II SENKEN HEBEN 0 AUS AUTO EIN REMOTE LOCAL 0 AUS HAND AUTO 0 I 0 II 0 ÖRTLICH AUS FERN AUS BETRIEB EIN 0 START NORMAL STOP AUS 0 EIN 0 OFF 0 ON AUF 0 AB 0 HAND OFF AUTO STOP 0 START 0 IN START. C O O P E R C R O U S E - H I N D S G M B H

97 I Ex-Control and signal units for panel mounting I Example for ordering code (Code ) Mini-control switch Switching mechanism Code Contact system Code Label Order No. Control switch with silver contact points, without protective cover Switch can be locked in all positions 0 O 0 O 0 O O O O O O O Accessories schild A B C D E 0 I II GHG 0 R I GHG 0 R 0 I II GHG 0 R I 0 II GHG 0 R I 0 II GHG 0 R I GHG 0 R 0 / / Type OU Order No. Protective cover to meet IP GHG 0 R000 Please note that we can only deliver in the ordering units (OU) stated in the tables above Dimension drawing 0 0 Mini-control switch without protective cover. +0. Mini-control switch with protective cover Minimum distances C O O P E R C R O U S E - H I N D S G M B H. Dimensions in mm

98 I Ex-Control and signal units for panel mounting I Control switch GHG Technical data Control switch GHG Marking to //EC II G Ex ed IIC T / I M Ex de I EC-Type Examination Certificate PTB ATEX U ) Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage up to 0 V AC Rated current up to 0 A Rated current gold contacts up to 0. A Rated marking- / rated breaking capacity AC-: Ue 0 V / Ie A accd. to EN 0-- Ue 00 V / Ie A AC-: Ue V / Ie A Ue 0 V / Ie 0. A Connecting terminals x. mm multi wire, mm single wire Weight 0. kg Type of mounting Ø 0. mm fixing hole Enclosure colour grey ) Must be installed in a certified enclosure. C O O P E R C R O U S E - H I N D S G M B H

99 I Ex-Control and signal units for panel mounting I Ordering code for Component (Code ) Code A - B - C - D Control switch GHG A B C D ) Code Component Code A Control switch GHG Code Switch mechanism Code O O B spring - engaging - spring engaging - engaging - engaging O O engaging - engaging 0 O spring - engaging - engaging O O engaging - engaging - spring O O Code Contacts Code Silver contact points C 0 I 0 I II / / I 0 0 I 0 0 I 0 0 I I II I 0 0 II II 0 / / / / 0 / / / 0 / Code Inscription (Contact label) Code Inscription (Contact label) Code D 0 I 0 0 I II I II 0 AUS AUTO EIN STOP START 0 AUS HAND AUTO 0 HAND AUTO 0 ÖRTLICH AUS FERN SENKEN HEBEN 0 START NORMAL STOP REMOTE LOCAL 0 OFF 0 ON I 0 II 0 HAND OFF AUTO AUS BETRIEB EIN 0 0 IN START AUS 0 EIN 0 MAN AUTO AUF 0 AB 0 START STOP Entriegelt 0 Verriegelt HEBEN SENKEN OUT OF HAND OFF ON LOCAL REMOTE AUTO AUS EIN 0 STOP 0 START HAND AUTO HAND 0 AUTO ON OFF AUF AUS ZU II III ) The code will represent only a selected part of configuration. C O O P E R C R O U S E - H I N D S G M B H. 0

100 I Ex-Control and signal units for panel mounting I Control switch GHG Example for ordering code (Code ) Version Switching Code Contact Code Label Code Order Code mechanism A B C D GHG 0 I 0 0 I 0 GHG 00 0 O GHG 0 I 0 STOP START GHG 0 0 O I II / / GHG 0 I - II 0 GHG 00 0 O 0 0 Dimension drawing 0 a Diagram Dimensions in mm C O O P E R C R O U S E - H I N D S G M B H

101 I Ex-Control and signal units for panel mounting I Technical data Potentiometer Potentiometer Type Marking to //EC II G Ex ed IIC T / I M Ex de I EC-Type Examination Certificate PTB ATEX 0 U PTB ATEX 0 ) Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage up to 0 V AC Power consumption max. W Resistance range Ω Tolerance ± 0 % Connecting terminals x. mm Degree of protection accd. EN 0 IP ) Dimensions (L x W x H) approx. x x mm Weight 0. kg Type of mounting Ø 0. mm fixing hole Enclosure colour grey Angle of rotation 0 Scale 0-00 % ) If protective covers are used 0 C O O P E R C R O U S E - H I N D S G M B H.0

102 I Ex-Control and signal units for panel mounting I Potentiometer Ordering code for Component (Code ) Code A - B A B GHG R00 Code Component Code A Potentiometer GHG Code Resistance Code B 0-00 Ohm 0-0 Ohm 0-0 Ohm Ohm 0-00 Ohm 0-00 Ohm Ohm Example for ordering code (Code ) Version Order No. A B Potentiometer W % tolerance, without protective cover 0-00 Ohm GHG R Ohm GHG R Ohm GHG R Ohm GHG R Ohm GHG R Ohm GHG R Ohm GHG R 00 Accessories Type OU Order No. Protective cover to meet IP GHG 0 R000 Please note that we can only deliver in the ordering units (OU) stated in the tables above Dimension drawing Potentiometer without protective cover Potentiometer with protective cover Ø Minimum distances Dimensions in mm.0 C O O P E R C R O U S E - H I N D S G M B H

103 I Ex-Control and signal units for panel mounting I Technical data Signal lamp Signal lamp Type 0 Marking to //EC II G Ex ed IIC / II G Ex d ia IIC EC-Type Examination Certificate PTB ATEX 00 U PTB ATEX 0 ) Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage (Ex ed IIC) (LED) 0 V to 0 V AC/DC (Ex d ia IIC) 0 V to V DC (Ex ed IIC) V to 0 V AC/DC Rated current (0 V to 0 V) (LED) approx. - ma (0 V to V Ex d ia IIC) max. ma ( V to 0 V) DC max. ma Connecting terminals x. mm Degree of protection accd. EN 0 IP ) Dimensions (L x W x H) approx. x x mm Weight 0. kg Type of mounting Ø 0. mm fixing hole Enclosure colour grey ) If protective covers are used 0 C O O P E R C R O U S E - H I N D S G M B H.0

104 I Ex-Control and signal units for panel mounting I Signal lamp Ordering code for Component (Code ) Code A - B A B GHG 0 R00 Code Component Code A Signal lamp GHG 0 Code Resistance Code B 0 V - 0 V AC/DC V - 0 V DC (Ex-i ) ) V - 0 V AC/DC Example for ordering code (Code ) Version Order Code A B Version without protective cover with lens cover yellow, red, green and white Universal voltage 0V - 0 V AC/DC GHG 0 R00 For intrinsically safe circuits ( V up to 0 V DC) GHG 0 R00 Low voltage V up to V AC/DC GHG 0 R00 ) Supply by valve-driver components, e.g., with data: Uo = 0 V V DC with Ri = 00 Ω 00 Ω or Uo = 0 V V DC with Ri = 00 Ω 00 Ω No effective Ci and Li values. Accessories Type OU Order No. Protective cover to meet IP GHG 0 R000 Please note that we can only deliver in the ordering units (OU) stated in the tables above Dimension drawing 0 Signal lamp without protective cover. +0. Signal lamp with protective cover 0 Ø Minimum distances. +0. Dimensions in mm.0 C O O P E R C R O U S E - H I N D S G M B H

105 I Ex-Control and signal units I Technical data Interchangeable scales Measuring instrument Type with measuring instrument AM Moving iron Moving coil Marking to //EC II G Ex e II / II G Ex e mb II II G Ex ib IIC I M Ex e I I M Ex ib I EC-Type Examination Certificate PTB 00 ATEX Permissible ambient temperature 0 C to +0 C C to + C (option) Rated voltage up to 0 V Power consumption max. 0. VA Overload range 0 fold - sec. 0-fold - sec. fold - sec. 0 fold - sec. indicated :. Measuring range max. 0 - A direct / n / A 0/ - ma Winding specification of moving coil. windings Internal resistance. Ω ± 0 % Inductance Li < 0. mh Capacitance Ci < 0. nf Open circuit voltage Ui 0 V Short circuit current li 0 ma Accuracy Class. Class. Connecting terminals x. - mm Degree of protection accd. EN 0 IP Cable glands/gland plates/enclosure drilling x M (Ø - mm) Dimensions (L x W x H) 0 x x mm Display size AM x mm Weight 0. kg Type of mounting DIN rail mounting Enclosure colour grey 0 C O O P E R C R O U S E - H I N D S G M B H.0

106 I Ex-Control and signal units I Measuring instrument Interchangeable scales Ordering code for Component (Code ) Code A - B - C A B C GHG _ R0 Code Component Code A A Measuring instrumtent AM GHG Code Movement Code B B Direct connection Ct connection /A Port 0-0/ ma (scale 0-00% / 0%) ) Port - 0/ ma (scale 0-00% / 0%) ) Moving-coil connection 0-0/ ma (scale 0-00% / 0%) ) ) Moving-coil connection - 0/ ma (scale 0-00% / 0%) ) ) Code Mesasuring range/scale Code C Measuring range/scale Code C C /. A /. A ) / 0 A /. A ) / A / A ) / 00 A /. A / A / 0 A ) / 0 A / A / 00 A / 0 A / 0 A / A / 00 A / 0 A % / 0% 0 ) Movements 0-0 ma/ - 0 ma and with moving-coil connection are only available with scale 0-00%/ 0%. ) Version for direct connection (standard: CT connection n/a) possible. ) Moving coil only for Ex-i of Ex-d flameproof applications Other interchangeable scales available on request..0 C O O P E R C R O U S E - H I N D S G M B H

107 I Ex-Control and signal units I Example for ordering code (Code ) Interchangeable scales Measuring instrument Measuring range Movement Ordering code Measuring instrument AM, direct measurement Version with x cable entry M 0 /. A Moving iron GHG R /. A Moving iron GHG R /. A Moving iron GHG R / A Moving iron GHG R / A Moving iron GHG R / ma 0-00% / 0% (Ri = 0 Ω) Moving coil GHG R00-0 / ma 0-00% / 0% (Ri = 0 Ω) Moving coil GHG R00 Measuring instrument AM, Ct connection n/a Version with x cable entry M 0 /. A Moving iron GHG R /. A Moving iron GHG R /. A Moving iron GHG R / A Moving iron GHG R /. A Moving iron GHG R / 0 A Moving iron GHG R / A Moving iron GHG R / 0 A Moving iron GHG R / A Moving iron GHG R / 0 A Moving iron GHG R /. A Moving iron GHG R / 0 A Moving iron GHG R / A Moving iron GHG R / 00 A Moving iron GHG R / A Moving iron GHG R / 0 A Moving iron GHG R / 00 A Moving iron GHG R / 0 A Moving iron GHG R / 00 A Moving iron GHG R % / 0% Moving iron GHG R00 Dimension drawing 0 0 Required cut-out Dimensions in mm C O O P E R C R O U S E - H I N D S G M B H.0

108 I Accessories I Interchangeable AM Ordering details Interchangeable scales for measuring instrument, CT connection n/a for AM /AM Scale Order unit Order No. AM Order No. AM 0 - /. A 0 pieces GHG 0 R000 GHG 0 R /. A 0 pieces GHG 0 R000 GHG 0 R /. A 0 pieces GHG 0 R000 GHG 0 R / A 0 pieces GHG 0 R000 GHG 0 R /. A 0 pieces GHG 0 R000 GHG 0 R / 0 A 0 pieces GHG 0 R000 GHG 0 R /. A 0 pieces GHG 0 R00 GHG 0 R / A 0 pieces GHG 0 R000 GHG 0 R / 0 A 0 pieces GHG 0 R000 GHG 0 R / A 0 pieces GHG 0 R000 GHG 0 R / 0 A 0 pieces GHG 0 R000 GHG 0 R /. A 0 pieces GHG 0 R00 GHG 0 R / 0 A 0 pieces GHG 0 R00 GHG 0 R / A 0 pieces GHG 0 R00 GHG 0 R / 00 A 0 pieces GHG 0 R00 GHG 0 R / A 0 pieces GHG 0 R00 GHG 0 R / 0 A 0 pieces GHG 0 R00 GHG 0 R / 00 A 0 pieces GHG 0 R00 GHG 0 R / 0 A 0 pieces GHG 0 R00 GHG 0 R / 00 A 0 pieces GHG 0 R00 GHG 0 R % / 0% 0 pieces GHG 0 R000 GHG 0 R00 Special scales available on request..0 C O O P E R C R O U S E - H I N D S G M B H

109 I Accessories I Ordering code Labels Labels for pushbuttons Inscription Code Inscription Code 0, I, Start, Stop I 00 I I 00 D 00 STOP 00 START 00 NOT-AUS 00 LANGSAM 00 SCHNELL 00 EMERG.STOP 0 0 ARRET 0 MARCHE 0 AUF 0 AB 0 Neutral whtie 0 Neutral green 0 0, I, Arret, Marche 00 UP 0 DOWN 0 ZU 0 ON 0 OFF Neutral red 0 Neutral yellow 0 EIN 0 AUS 0 AUTO 0 HAND 00 SENKEN 0 HEBEN 0 LINKS 0 RECHTS 0 FAST 0 SLOW 0 RESET 0 OPEN 0 HALT 0 I I I 00 VOR 0 ZURÜCK 0 FIRE ALARM 0 FORWARD 0 REVERSE 0 RUN 00 HIGH 0 LOW 0 LP HQ LQ STÖR. QUITT SPERREN ENTSPERREN ENTRIEGELN VERRIEGELN Further labels are available on request. 0 C O O P E R C R O U S E - H I N D S G M B H.0

110 I Accessories I Flap (with O-activation) Plastic flap Combination piec Contacts label Ordering code Locking facilities Version Operating element OU Order No. with flap (blank) Mushroom-head pushbutton GHG 0 0 R0 with flap (red) Mushroom-head pushbutton GHG 0 0 R0 with bolt and chain (blank) Mushroom-head pushbutton GHG 0 0 R0 Fire alarm (red)* with hammer Mushroom-head pushbutton GHG 0 0 R0 Fire alarm (red) with hammer Mushroom-head pushbutton GHG 0 0 R0 with plastic flap Mushroom-head pusbutton activated GHG 0 R000 with plastic flap Mushroom-head pushbutton non-activated GHG 0 R000 with plastic flap Pushbutton activated GHG 0 R000 with plastic flap Pushbutton non-activated GHG 0 R000 with plastic flap Emergency Stop GHG 0 R000 with flap (blank) Pushbutton GHG 0 0 R0 with flap (red) Pushbutton GHG 0 0 R0 with flap without 0 -activation (blank) Double pushbutton GHG 0 0 R0 with flap with 0 -activation (blank) Double pushbutton GHG 0 0 R0 with bracket ( Set) Switch GHG / GHG 0 R000 * released when window is broken select appropriate activation element. Please note that we can only deliver in the ordering units (OU) stated in the tables above. Labels and tools for control switches Content Type OU Order No. Label with label holder Blank (can be engraved) 0 GHG 0 R000 Combination piece for Control station Typ incl. twist protection and seal GHG 0 R000 Mounting and dismantling tool for lock nuts on operating elements Spanner GHG 0 R000 Blanking element for control units incl. seal and lock nut 0 GHG 0 0 R000 Protective cap for panel-mounted operating elements GHG 0 R000 Please note that we can only deliver in the ordering units (OU) stated in the tables above..0 C O O P E R C R O U S E - H I N D S G M B H

111 0 C O O P E R C R O U S E - H I N D S G M B H.

112 E X - C O N T R O L S W I T C H E S With and without Measuring instruments TheGHG control switch series features an easy-to-install and easy-to-connect design. This control switch can be implemented with up to contacts and for to switch positions. Thus, practically all applications in modern control engineering can be covered. Contacts are protected against contact to VBG and have a terminal cross section of up to mm for the connection of single and multi-wire conductors. The rated current of the control switch at 00 V is A. The external contours of the enclosure facilitate access to the connection terminals and thus allow easy installation. Further installation advantages result from the snap-on/snap-off switch contact block and measuring instrument. A labyrinth seal in the cover guarantees the degree of protection IP. The impact-resistant, glass-fibre-reinforced polyester enclosure material is a prerequisite for withstanding even the most rugged industrial operating conditions. The switch can be padlocked using the inte grated locking facility. The locking position is indicated by a red pin. An interchangeable apparatus label and a neutral switch-position label are supplied with each switch. With CEAG installation system, control switches can be installed with high cost-efficiency. The control switches are also available on request with snap-on metal or moulded-plastic flanges. Decisive cost saving with the CEAG mounting system Easily accessible connection terminals Degree of protection IP Cable connection range up to mm Integrated locking facility Optional forced contact on request.

113 I Ex-Control switches I Technical data GHG GHG Ex-Control switch Type without and Type with measuring instrument with GHG switch with GHG switch Marking to //EC II G Ex ed ia IIC T/T II G Ex ed ia IIC T/T II D Ex td A IP T0 C II D Ex td A IP T0 C EC-Type Examination Certificate PTB ATEX PTB ATEX IECEx Certificate of Conformity IECEx BKI 0.00 IECEx BKI 0.00 Marking accord. to IECEx Ex ed ia IIC T or T Ex ed ia IIC T or T Ex td A IP T C Ex td A IP T C Permissible ambient temperature 0 C to +0 C C to + C (T)... + C (T) option Rated voltage max. 00 V max. 0 V Rated current A 0 A Rated current gold contacts 0. A Overload range (Type only) 0 fold - sec. fold - sec. 0 fold - sec. indicated :. Measuring range (Type only) max. 0 - A direct / n / A Accuracy (Type only) Class. Circuit (Type only) moving iron Rated marking- / rated breaking capacity AC-: Ue 0 V / Ie A AC-: Ue 0 V / Ie A accd. to EN 0-- Ue 00 V / Ie A Ue 00 V / Ie A DC-: Ue V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie 0. A Ue 0 V / Ie 0. A Connecting terminals x mm or x mm Degree of protection accd. EN 0 IP Cable glands/gland plates/enclosure drilling x M (Ø - mm) ) Dimensions (L x W x H) 0 x 0 x mm x 0 x mm Weight approx..0 kg ( level) approx..0 kg ( level) approx.. kg ( level) approx..0 kg ( level) approx..0 kg ( level) approx..0 kg ( level) Enclosure material glass-fibre-reinforced polyester Enclosure colour black ) Brass flange for metal entries available on request (except for II D at date of publication). 0 C O O P E R C R O U S E - H I N D S G M B H.

114 I Ex-Control switches I GHG GHG Ordering code for Control switch (Code ) Code A - B - B - C - D - E - E - F A B B C D E E F ) GHG Code Component Code A Control switch GHG Control switch with measuring instrument GHG Code Switch mechanism Code O O B spring - engaging - spring engaging - engaging - engaging O O engaging - engaging 0 O spring - engaging - engaging O O engaging - engaging - spring O O Code Contact Silver contact points Code Silver contact points / B I II 00 0 I I I I I II 0 I 0 0 II 0 II 0 I / Other versions as well as gold contact points are available on request. 0 0 I I 0 0 I II III I 0 I II / / 0 0 / / 0 I 0 II 0 Code Inscription (Contact label) Code Inscription (Contact label) Code C 0 I 00 0 I II 0 I II 00 AUS AUTO EIN 0 STOP START 00 AUS HAND AUTO 00 HAND AUTO 00 ÖRTLICH AUS FERN 0 SENKEN HEBEN 00 START NORMAL STOP 0 REMOTE LOCAL 00 OFF 0 ON 0 I 0 II 00 HAND OFF AUTO 0 AUS BETRIEB EIN 00 0 IN START 0 AUS 0 EIN 00 MAN AUTO 0 AUF 0 AB 00 START STOP 0 Entriegelt 0 Verriegelt 0 HEBEN SENKEN 0 OUT OF HAND 0 OFF ON 0 LOCAL REMOTE AUTO 0 AUS EIN 00 STOP 0 START 0 HAND AUTO 0 HAND 0 AUTO 0 ON OFF 0 AUF AUS ZU 0 I II III 0 HAND AUS AUTO C O O P E R C R O U S E - H I N D S G M B H

115 I Ex-Control switches I GHG GHG Ordering code for Control switch (Code ) Code A - B - B - C - D - E - E - F Code Locking facility Code D None 0 Centre Left Right Code Movement Code E Direct connection 0 Ct connection /A 0 Connection 0-0/ ma (scale 0-00% / 0%) 0 Connection - 0/ ma (scale 0-00% / 0%) 0 Moving-coil connection 0-0/ ma (scale 0-00% / 0%) 0 Moving-coil connection - 0/ ma (scale 0-00% / 0%) 0 Code Mesasuring range/scale Code Measuriing range/scale Code E /. A /. A ) / 0 A /. A ) / A / A ) / 00 A /. A / A / 0 A ) / 0 A / A / 00 A / 0 A / 0 A / A / 00 A / 0 A % / 0% 0 Code Buil-in components designation F Entry type Entry direct in enclosure GEH Entry via plastic flange FLK Entry via metal flange FLM F Entry element only threaded entry BO Threaded plug SV Cable entry moulded plastic GK Cable entry metal* GM* Cable entry with plug GV F Size M, M, M0, M, M, M0 M Ø.. Ø, Ø F Number No. of entries.. ) The code will represent only a selected part of configuration. 0 C O O P E R C R O U S E - H I N D S G M B H.

116 I Ex-Control switches I GHG GHG Example for ordering code (Code ) Control switch with silver contact points, Switch mechanism, Contact arrangement 0, Label HAND-0-AUTO, can be locked at 0, Measuring instrument AM for Ct connection n/a, Scale 0-0/ A, Cable entry x threaded entry M on bottom direct entry. Code A B B C D E E F F F F GHG / / 0 / 0 / / / 0 / GEH / BO / M / Ordering details Switching Contact system Code Label inscription Order No. mechanism Control switch Type with silver contacts Version with locking facility in 0 -, or position right (Code ), cable entry x M on bottom. 0 0 I GHG 000 R000 0 I 0 0 I GHG 000 R000 0 I 0 I 0 0 I GHG 000 R I 0 0 I GHG 000 R I 0 0 I GHG 000 R I 0 0 I GHG 000 R I 0 II 0 I 0 II GHG 000 R / / I II III 0 HAND OFF AUTO GHG 00 R Switching Contact system Code Label inscription Order No. mechanism Control switch with measuring instrument Type with silver contacts Version with locking facility in 0 -, or left position, Measuring instrument AM for CT connection n/a, Scale 0-00/0 %. x M on bottom. 0 I 0 0 I GHG 000 R000 0 I 0 0 I GHG 000 R000. C O O P E R C R O U S E - H I N D S G M B H

117 I Ex-Control switches I Accessories GHG GHG Mounting plate for type Type Application Mounting technique OU Order No. Size Wall mounting snap-on GHG 0 R00 Size Pipe mounting snap-on GHG 0 R00 Size Trellis-work mounting snap-on GHG 0 R00 Size Wall mounting snap-on * GHG 0 R0 Size Trellis-work mounting snap-on * GHG 0 R0 Size Pipe mounting snap-on * GHG 0 R0 Mounting plate for type Type Application Mounting technique OU Order No. Size Wall mounting snap-on GHG 0 R0 Size Pipe mounting snap-on GHG 0 R00 Size Trellis-work mounting snap-on GHG 0 R0 Size Wall mounting snap-on * GHG 0 R0 Size Trellis-work mounting snap-on * GHG 0 R0 Size Pipe mounting snap-on * GHG 0 R0 Snap-on mounting for CEAG apparatus with. mm and mm mounting size per pieces 0 GHG 0 R00 *snap-on with snap-on mounting. mm 0 C O O P E R C R O U S E - H I N D S G M B H.

118 E X - C O N T R O L S W I T C H E S Light alloy Version for Zone CEAG explosion-protected control switch es are made of high-quality cast aluminium-silicon (AlSi). A robust plastic powder coating according to RAL 0 protects the CEAG control switches against aggressive atmospheres and chemicals. Cover screws as well as all internal and external metal parts are made of stainless steel. These switches feature an easy-to-install and easy-to-connect design. The cam switch version allows implementation of many variants, covering almost all applications in modern control engineering. An optional locking facility allows to secure the switch against unauthorised or inadvertent actuation with a padlock. Internationally approved. High mechanical, chemical and thermal resistance Impact-resistant plastic powder coating Snap-on switch holder.

119 I Ex-Control switches I Technical data GHG GHG Ex-Control switch Type without and Type with measuring instrument with GHG switch with GHG switch Marking to //EC II G Ex ed ia IIC T/T II G Ex ed ia IIC T/T II D Ex td A IP T0 C II D Ex td A IP T0 C EC-Type Examination Certificate PTB ATEX PTB ATEX IECEx Certificate of Conformity IECEx BKI 0.00 IECEx BKI 0.00 Marking accord. to IECEx Ex ed ia IIC T or T Ex ed ia IIC T or T Ex td A IP T C Ex td A IP T C Permissible ambient temperature 0 C to +0 C C to + C (T)... + C (T) option Rated voltage max. 00 V max. 0 V Rated current A 0 A Rated current gold contacts 0. A Overload range (Type only) 0 fold - sec. fold - sec. 0 fold - sec. indicated :. Measuring range (Type only) max. 0 - A direct / n / A Accuracy (Type only) Class. Circuit (Type only) moving iron Rated marking- / rated breaking capacity AC-: Ue 0 V / Ie A AC-: Ue 0 V / Ie A accd. to EN 0-- Ue 00 V / Ie A Ue 00 V / Ie A DC-: Ue V / Ie A DC-: Ue V / Ie A Ue 0 V / Ie 0. A Ue 0 V / Ie 0. A Connecting terminals x mm or x mm Degree of protection accd. EN 0 IP Cable glands/gland plates/enclosure drilling x M (Ø - mm) ) Dimensions (L x W x H) 0 x 0 x mm 0 x 0 x 0 mm Weight approx..0 kg ( level) approx..0 kg ( level) approx..0 kg ( level) approx..0 kg ( level) Enclosure material high quality cast aluminium (AlSi) Enclosure colour grey RAL 0 ) Control switches with direct indicating measuring instruments in the standard version are delivered with looping terminals and PE terminal as well as M and M cable entries. 0 C O O P E R C R O U S E - H I N D S G M B H.

120 I Ex-Control switches I GHG GHG Ordering code for Control switch (Code ) Code A - B - B - C - D - E - E - F A B B C D E E F ) GHG Code Component Code A Control switch GHG Control switch with measuring instrument GHG Code Switch mechanism Code O O B spring - engaging - spring engaging - engaging - engaging O O engaging - engaging 0 O spring - engaging - engaging O O engaging - engaging - spring O O Code Contact Silver contact points Code Silver contact points / B I II 00 0 I I I I I II 0 I 0 0 II 0 II 0 I / Other versions as well as gold contact points are available on request. 0 0 I I 0 0 I II III I 0 I II / / 0 0 / / 0 I 0 II 0 Code Inscription (contact label) Code Inscription (contact label) Code C 0 I 00 0 I II 0 I II 00 AUS AUTO EIN 0 STOP START 00 AUS HAND AUTO 00 HAND AUTO 00 ÖRTLICH AUS FERN 0 SENKEN HEBEN 00 START NORMAL STOP 0 REMOTE LOCAL 00 OFF 0 ON 0 I 0 II 00 HAND OFF AUTO 0 AUS BETRIEB EIN 00 0 IN START 0 AUS 0 EIN 00 MAN AUTO 0 AUF 0 AB 00 START STOP 0 Entriegelt 0 Verriegelt 0 HEBEN SENKEN 0 OUT OF HAND 0 OFF ON 0 LOCAL REMOTE AUTO 0 AUS EIN 00 STOP 0 START 0 HAND AUTO 0 HAND 0 AUTO 0 ON OFF 0 AUF AUS ZU 0 I II III 0 HAND AUS AUTO C O O P E R C R O U S E - H I N D S G M B H

121 I Ex-Control switches I GHG GHG Ordering code for Control switch (Code ) Code A - B - B - C - D - E - E - F Code Locking facility Code D None 0 Centre Left Right Code Movement Code E Direct connection 0 Ct connection /A 0 Connection 0-0/ ma (scale 0-00% / 0%) 0 Connection - 0/ ma (scale 0-00% / 0%) 0 Moving-coil connection 0-0/ ma (scale 0-00% / 0%) 0 Moving-coil connection - 0/ ma (scale 0-00% / 0%) 0 Code Mesasuring range/scale Code Measuriing range/scale Code E /. A /. A ) / 0 A /. A ) / A / A ) / 00 A /. A / A / 0 A ) / 0 A / A / 00 A / 0 A / 0 A / A / 00 A / 0 A % / 0% 0 Code Buil-in components designation F Entry type Entry direct in enclosure GEH Entry via plastic flange FLK Entry via metal flange FLM F Entry element only threaded entry BO Threaded plug SV Cable entry moulded plastic GK Cable entry metal* GM* Cable entry with plug GV F Size M, M, M0, M, M, M0 M Ø.. Ø, Ø F Number No. of entries.. ) The code will represent only a selected part of configuration. 0 C O O P E R C R O U S E - H I N D S G M B H.

122 I Ex-Control switches I GHG GHG Example for ordering code (Code ) Control switch with silver contact points, Switch mechanism, Contact arrangement 0, Label HAND-0-AUTO, can be locked at 0, Measuring instrument AM for Ct connection n/a, Scale 0-0/ A, Cable entry x threaded entry M on bottom direct entry. Code A B B C D E E F F F F GHG / / 0 / 0 / / / 0 / GEH / BO / M / Ordering details Switching mechanism Contact system Code Label inscription Order No. Control switch Type with silver contacts Version with locking facility in 0 -, or position right (Code ), cable entry x M on bottom. 0 I 0 0 I GHG 000 R000 0 I 0 0 I GHG 000 R000 0 I 0 0 I GHG 000 R I 0 0 I GHG 000 R I 0 0 I GHG 000 R I 0 0 I GHG 000 R000 0 I 0 II 0 I 0 II GHG 000 R000 0 I II III 0 HAND OFF AUTO GHG 00 R / / Switching mechanism Contact system Code Label inscription Order No. Control switch with measuring instrument Type with silver contacts Version with locking facility in 0 -, or left position, Measuring instrument AM for CT connection n/a, Scale 0-00/0 %. x M on bottom. 0 I 0 0 I GHG 000 R000 0 I 0 0 I GHG 000 R000. C O O P E R C R O U S E - H I N D S G M B H

123 0 C O O P E R C R O U S E - H I N D S G M B H.

124 L I G H T A L L O Y C O N T R O L S T A T I O N S Ex- d pushbutton and control switches Ex-d explosion-protected control stations made of light alloy metal are equipped with up to three components to switch and control processes in areas of Zone,, and at no risk of explosion. Built-in components, such as signal lamps, pushbuttons and switches are ready installed inside of the enclosures. To facilitate insertion of cables into the entries, Ex-d threads for / Ex-d cable glands are available at the enclosures. A high IP degree of protection allows universal use in areas at risk of explosion. The light metal control stations have an outside earthing connection. High degree of protection IP High mechanical, chemical and thermal resistance Individual configuration.