stations and enclosures 2

Transcription

1 Presentation Control stations and enclosures For Harmony Ø control and signalling units XB 0 /

2 General Control stations and enclosures For Harmony Ø control and signalling units XB Complete stations Stations for customer assembly Accessories XAL D and XAL K control stations are available in two forms: b Complete. b For customer assembly These control stations use the plastic bezel pushbuttons, switches and pilot lights of the Harmony XB range, which offers a wide choice of circular and square types of head. Pre-assembled These are complete, ready to install, stations tted with to buttons to cater for the most commonly encountered functions: b Start or Stop, with: v ush spring return pushbutton, v red, spring return, mushroom head pushbutton. b Emergency stop or Emergency switching off, with: v red, latching, mushroom head pushbutton (standard or trigger action), either push-pull or turn to release, with or without key. b v v v b v b v v Start-Stop, with: ush spring return pushbuttons, ush spring return pushbutton + projecting spring return pushbutton, -position selector switch + pilot light with integral red LED, if required. Two functions, with: ush spring return pushbuttons. Three functions, with: ush spring return pushbuttons, ush spring return pushbuttons + projecting spring return pushbutton, ush spring return pushbuttons + red, latching, mushroom head v pushbutton. These pushbuttons, switches and pilot lights comprise plastic heads from the Harmony XB range and electrical blocks (contact or light) that are mounted in the back of the enclosure. For customer assembly These stations are for assembly by the user and offer a choice of assembly methods: b Box method Identical to the pre-assembled versions. The electrical blocks are mounted on a metal mounting plate in the back of the enclosure. b Station method The electrical blocks are mounted directly beneath the heads using a body/ xing collar 0. It is possible to assemble stations with to heads, each of which can be combined with electrical blocks or (contact or light). The XAL range offers a wide choice of head types for: b Spring return pushbuttons or, either marked or unmarked. b Spring return mushroom head pushbuttons. b Latching mushroom head pushbuttons. b Selector switches with standard or long handle and key switches. b Toggle switches. b Pilot lights. b Illuminated spring return pushbuttons. b Illuminated selector switches with standard handle. For heads Markings can be customised by using legend holders which can either be tted with pre-marked legends or legends engraved by the user. Alternatively, paper legends (protected), prepared using SIS Label software, or peel-off legends (supplied on sheet for marking by laser printer) can be used. 0 Characteristics: page / References: page / Dimensions: page /0 /

3 Characteristics Control stations and enclosures Control stations XAL D and XAL K For Harmony Ø control and signalling units XB Environment characteristics Protective treatment Standard version TH Ambient air temperature around the device Electric shock protection For storage C For operation C unless otherwise stated Conforming to IEC 0: class II Degree of protection Conforming to IEC 0: IP Conforming to NEMA: NEMA type X and High pressure cleaning resistance Pa 0 x 0 (0 bar); distance: 0. m Temperature: C Mechanical shock protection Conforming to EN 00 With non illuminated heads: IK 0 With illuminated heads: IK 0 Conformity to standards EN/IEC 0-, EN/IEC 0--, EN/IEC 0--, EN/IEC 0--, EN/IEC 00- and EN/ISO 0 (trigger action Emergency stops and mechanical latching pushbuttons, see pages / and /), IEC 0-- (Emergency switching off mechanical latching pushbuttons, see page /) UL 0, CSA C- n, GB 0. Product certi cations UL Listed, CSA, GOST Standard single contacts with screw clamp terminals: A00; R00 Light blocks with screw clamp terminals Terminal referencing Conforming to EN 000 and EN 00 Material and colours XAL D: polycarbonate, light grey RAL 0 and dark grey RAL 0 XAL K: polycarbonate, light grey RAL 0 and yellow RAL 0 Cable entries Knock-out entries for n (CM, Pg.) cable gland and tapped ISO 0 Contact function characteristics Mechanical characteristics Contact operation N/C or N/O Slow break Positive operation Conforming to All functions incorporating a N/C contact are positive opening operation EN/IEC 0-- Appendix K Operating travel (to change electrical state) Pushbutton mm Changing N/C state:. Changing N/O state:. Total travel:. Operating force Pushbutton N Changing N/C state:. Changing N/O state:. Operating torque (to change electrical state) Mechanical durability (in millions of operating cycles) Additional contact only (extra to change state) Emergency stop or Emergency switching off with N/C + N/O Selector switches N.m N/O contact: 0. Additional contact only N.m N/O contact: 0.0 Spring return pushbutton Non illuminated selector switch Illuminated selector switch 0. N Single N/C contact: Single N/O contact:. N Standard push-pull: Trigger action push-pull: 0 Standard turn to release (with or without key): 0 Trigger action turn to release (with or without key): Toggle switch 0. 0 Emergency stop or Emergency switching off pushbutton Vibration resistance Conforming to IEC 00-- Frequency: 00 Hz: gn Shock resistance Conforming to IEC 00-- All functions except mushroom head pushbutton, spring return: v half sine wave acceleration ms: 0 gn v half sine wave acceleration ms: 0 gn Mushroom head pushbutton, spring return: v half sine wave acceleration ms: 0 gn 0. General: page / / References: page / Dimensions: page /0

4 Characteristics (continued) Control stations and enclosures Control stations XAL D and XAL K For Harmony Ø control and signalling units XB Contact function characteristics (continued) Electrical characteristics Cabling capacity Conforming to EN/IEC 0- Contact material Nominal thermal current Short-circuit protection Conforming to EN/IEC 0-- Conforming to EN/IEC 0-- mm mm Screw clamp terminals Min.: x 0. without cable end Max.: x. with cable end Cross head screws (Pozidriv or Philips type ), slotted for at and. mm screwdriver Tightening torque: 0. N.m (. N.m max.) Silver alloy (Ag/Ni) A Standard blocks with screw clamp terminals: 0 A Standard blocks with screw clamp terminals: 0 (gg cartridge fuse conforming to IEC -) Rated insulation voltage Conforming to EN/IEC 0- V Standard blocks with screw clamp terminals: Ui 00 degree of pollution Rated impulse withstand voltage Rated operational characteristics Conforming to EN/IEC 0-- Conforming to EN/IEC 0- kv Standard blocks with screw clamp terminals: Uimp a.c. supply: utilisation category AC- d.c. supply: utilisation category DC- A 00: Ue 00 V and le. A or Ue 0 V and le A or Ue 0 V and le A Q 00: Ue 00 V and Ie 0. A or Ue 0 V and le 0. A or Ue V and le 0. A Electrical durability Conforming to EN/IEC 0-- Appendix C Operating rate: 00 operating cycles/hour Load factor: 0. a.c. supply for million operating cycles: utilisation category AC- d.c. supply for million operating cycles: utilisation category DC- V A V A Electrical reliability Failure rate. Conforming to EN/IEC 0-- At V and ma, < 0 - At V and ma, < 0 - Speci c characteristics of light functions with integral LED Mechanical characteristics Vibration resistance Conforming to IEC 00-- Frequency: 00 Hz: gn Shock resistance Conforming to IEC 00-- Half sine wave acceleration ms: 0 gn Half sine wave acceleration ms: 0 gn Electrical characteristics Cabling capacity Conforming to EN/IEC 0- mm mm Screw clamp terminals Min.: x 0. without cable end Max.: x. with cable end Cross head screws (Pozidriv or Philips type ), slotted for at and. mm screwdriver Tightening torque: 0. N.m (. N.m max.) Rated insulation voltage Conforming to EN/IEC 0- V Pilot light blocks with integral LED: Ui 0, degree of pollution Rated impulse withstand Conforming to EN/IEC 0- kv Pilot light blocks with integral LED: Uimp voltage Voltage limits At nominal voltage V V:. 0 c and.. a 0 0 V: 0 a 0 V: a Current consumption For all colours ma z V supply blocks: z V supply blocks: a 0 V supply blocks: a 0 V supply blocks: Service life At nominal voltage and at an H 00,000 ambient temperature of C Surge withstand Conforming to IEC kv Resistance to fast transients Conforming to IEC kv Resistance to electromagnetic elds Resistance to electrostatic discharges Direct parallel connection across inductive load e.g. contactor coil or solenoid Conforming to IEC V/m 0 Conforming to IEC kv / Maximum power of load VA For applications involving high powers (u 0 VA), a ZBZ Vp suppressor must be connected across the light block terminals (see page /) Electromagnetic emission Conforming to EN 0 Class B 0 /

5 References For Harmony Ø control and signalling units XB Complete stations (screw clamp terminal connections) Start or Stop function Light grey RAL 0 base, dark grey RAL 0 lid, lid xing screws and nut material: stainless steel type A, AISI. Description Type of push Type of contact Marking Reference Weight N/O N/C Marking on pushbutton spring return pushbutton Flush, green I XAL D0 0. Marche XAL D0 0. XAL D0 Start XAL D0 0. I XAL D0E 0. 0 Flush, red O XAL D 0. XAL D Arrêt XAL D 0. Stop XAL D 0. O XAL DE 0. Stop XAL DE 0. Projecting, red O XAL D 0. XAL D0 Arrêt XAL D 0. Stop XAL D 0. XAL D Marking on legend holder and legend below head spring return pushbutton Flush, green Marche XAL D0 0. Start XAL D0H 0. Flush, red Arrêt XAL D 0. XAL D mushroom head pushbutton, Ø 0 mm, spring return Stop XAL DH 0. Red Arrêt XAL D 0. 0 General: page / Characteristics: page / Dimensions: page /0 /

6 References (continued) For Harmony Ø control and signalling units XB Complete stations (screw clamp terminal connections) Emergency stop or Emergency switching off functions Light grey RAL 0 base, yellow RAL 0 lid, lid xing screws and nut material: stainless steel type A, AISI. Description Type Type of contact Reference Weight Unmarked mushroom head pushbutton, Ø 0 mm, red Turn to release Trigger action () () N/O N/C XAL K 0. XAL KF 0. XAL KE 0. XAL KG 0. XAL Kp Standard () XAL K 0. XAL KF 0. XAL KE 0. XAL KG 0. mushroom head pushbutton, Ø 0 mm, red Key release (key n ) Trigger action () () XAL K 0. XAL KF 0. XAL Kp XAL KE 0. XAL KG 0. Standard () XAL K 0. XAL KF 0. XAL KE 0. XAL KG 0. mushroom head pushbutton, Ø 0 mm, red Push-pull Trigger action () () Standard () XAL K 0. XAL K 0. XAL K () Mushroom head Emergency stop trigger action and mechanical latching pushbuttons conform to standards EN/IEC 00- and EN/ISO 0, to Machinery Directive 00//EC and to standard EN/IEC 0--. () Your Customer Care Centre may provide a control station type XAL Kp with marking of the Emergency stop function and of the logo in conformity with the requests of EN/ISO 0 standard, paragraph... () Mushroom head switching off mechanical latching pushbuttons conform to standards IEC 0-- and EN/IEC 0--. Please consult your Customer Care Centre for full details of these standards and directives. 0 /

7 References (continued) For Harmony Ø control and signalling units XB Complete stations (screw clamp terminal connections) Start-Stop function Light grey RAL 0 base, dark grey RAL 0 lid, lid xing screws and nut material: stainless steel type A, AISI. Description Type of push Type of contact Marking Reference Weight 0 0 XAL D Marking on pushbutton () spring return pushbuttons ush, green ush, red ush, green projecting, red N/O N/C I O Marche Arrêt Start Stop I O I O Start Stop XAL D 0. XAL D 0. XAL D 0. XAL DE 0. XAL D 0. XAL D 0. 0 XAL DH Marking on legend holder and legend below head spring return pushbuttons ush, green ush, red selector switch -position stay put ush, green ush, green Marche Arrêt Start Stop Ouverture Fermeture XAL D 0. XAL DH 0. XAL D 0. Standard handle O-I XAL D 0. Arrêt-Marche XAL D 0. Key switch (key n ) key withdrawal from left-hand position O-I XAL D 0. Arrêt-Marche XAL D 0. XAL D O-I XAL DE 0. 0 Description Type of push Type of contact Marking Pilot light supply Reference Weight XAL D N/O N/C V With pilot light and marking on pushbutton () spring return pushbuttons ush, green I z XAL DB 0. and pilot light with integral red LED ush, red O a 0 XAL DG 0. a 0 XAL DM 0. With pilot light and marking on legend holder and legend below head spring return pushbuttons and pilot light with integral red LED ush, green ush, red Marche Arrêt z XAL DB 0. a 0 XAL DM 0. () Push supplied with cap not clipped-in, allowing orientation through 0 in 0 steps. 0 XAL DB General: page / /0 Characteristics: page / Dimensions: page /0

8 References (continued) For Harmony Ø control and signalling units XB Complete stations (screw clamp terminal connections) Two function Light grey RAL 0 base, dark grey RAL 0 lid, lid xing screws and nut material: stainless steel type A, AISI. Description Type of push Type of contact Marking Reference Weight 0 Marking on pushbutton () spring return pushbuttons ush, white ush, black N/O N/C A R V B XAL D 0. XAL D 0. XAL D A R XAL DE 0. Three function (light grey RAL 0 base, dark grey RAL 0 lid) Description Type of push Type of contact Marking Reference Weight 0 Marking on pushbutton () spring return pushbuttons ush, green ush, red ush, green N/O N/C I O II XAL D 0. 0 XAL D ush, white ush, red ush, black A O R A Stop R V O B A O R XAL D 0. XAL D 0. XAL D 0. XAL DE 0. ush, white ush, red ush, black A O R XAL D 0. 0 XAL D spring return pushbuttons + latching mushroom head pushbutton, Ø 0 mm ush, white mushroom head, red () ush, black Marking on legend holder and legend below head spring return pushbuttons ush, green ush, red ush, green A O R Avant Arrêt Arrière XAL D 0. XAL D 0. Montée Arrêt Descente () Push supplied with cap not clipped-in, allowing orientation through 0 in 0 steps. () Standard turn to release. XAL D 0. XAL D 0 /

9 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: empty enclosures Empty control stations (lid xing screws and nut material: stainless steel type A, AISI ) Description Text and logo Marking of the control station Light grey RAL 0 base Dark grey RAL 0 lid Number of cut-outs Reference Weight Without XAL D0 0. XAL D0 0. XAL D0 0. XAL D0 0. XAL D0 0. XAL D0 Light grey RAL 0 base Yellow RAL 0 lid For Emergency stop function Without XAL K0 0. XAL K0 0. XAL K0 0. XAL K0 0. XAL K0 0. PF0 With text () and logo () ARRET D URGENCE XAL K0HFR 0. EMERGENCY STOP XAL K0H 0. NOT-HALT XAL K0H 0. XAL K0H CSA + UL certi ed () Light grey RAL 0 base Dark grey RAL 0 lid Without XAL D0H 0. XAL D0H 0.0 XAL D0H 0. () For supply of the text in an other language, please consult your Customer care centre. () For complying with ISO 0 standard, paragraph..., Emergency Stop function logo has been added. () Volt-free commoning/earth terminal included. 0 General: page / / Characteristics: page / Dimensions: page /0

10 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: electrical blocks ZEN L Electrical blocks and accessories for mounting in back of enclosure Description Description Colour Sold in lots of Unit reference Weight Electrical blocks with screw clamp terminal connections Standard contact blocks () N/O contact ZEN L 0.0 N/C contact ZEN L ZAL VBp ZB SZ ZB AZ0 ZBE 0 ZBV Vp Light blocks with integral LED () z V White ZAL VB 0.0 Green ZAL VB 0.0 Red ZAL VB 0.0 Yellow ZAL VB 0.0 Blue ZAL VB 0.0 a 0 0 V White ZAL VG 0.0 Green ZAL VG 0.0 Red ZAL VG 0.0 Yellow ZAL VG 0.0 Blue ZAL VG 0.0 a 0 0 V White ZAL VM 0.0 Green ZAL VM 0.0 Red ZAL VM 0.0 Yellow ZAL VM 0.0 Blue ZAL VM 0.0 Description For use with Sold in lots of Unit reference Weight Accessories for electrical blocks Blanking plug Ø mm units 0 ZB SZ 0.00 Nut Head xing 0 ZB AZ Volt-free terminal Commoning/earth 0 XAL Z Bezel tool For tightening nut ZB AZ0 ZB AZ0 0.0 Electrical blocks and accessories for mounting beneath heads Description Description Colour Sold in lots of Unit reference Weight Electrical blocks with screw clamp terminal connections () (for use with body/ xing collar ZB AZ00) Standard contact blocks N/O contact ZBE N/C contact ZBE Light blocks with integral LED z V White ZBV B 0.0 Green ZBV B 0.0 Red ZBV B 0.0 Yellow ZBV B 0.0 Blue ZBV B 0.0 a 0 0 V White ZBV G 0.0 Green ZBV G 0.0 Red ZBV G 0.0 Yellow ZBV G 0.0 Blue ZBV G 0.0 a 0 0 V White ZBV M 0.0 Green ZBV M 0.0 Red ZBV M 0.0 Yellow ZBV M 0.0 Blue ZBV M 0.0 Description For use with Level of protection Accessories for electrical blocks LED suppressors Electrical light blocks with integral LED Unit reference Weight a 0 V 0 VA ZBZ VG 0.00 a 0 V 0 0 VA ZBZ VM 0.00 ZB AZ00 Body/ xing collar Sold in lots of 0 Electrical blocks (contact or light) ZB AZ () A maximum of electrical blocks can be tted per associated head. () For electrical blocks for printed circuit board connection: please consult your customer care centre. 0 /

11 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: heads Heads for spring return pushbuttons - unmarked Shape of head Type of push Colour of cap Reference Weight Without cap () ZB AA0 0.0 ZB AA0 ZB AA Flush, with set of coloured caps colours () ZB AA 0.0 Flush White ZB AA 0.0 Black ZB AA 0.0 Green ZB AA 0.0 Red ZB AA 0.0 Yellow ZB AA 0.0 Blue ZB AA 0.0 Grey ZB AA 0.0 Flush with transparent cap, for insertion of legend () White ZB AA 0.0 Green ZB AA 0.0 Red ZB AA 0.0 Yellow ZB AA 0.0 Blue ZB AA 0.0 0_ ZB APS Booted (coloured silicone) Can be replaced without dismantling the head White ZB APS 0.0 Black ZB APS 0.0 Green ZB APS 0.0 Red ZB APS 0.0 Yellow ZB APS 0.0 Blue ZB APS 0.0 Projecting White ZB AL 0.0 Black ZB AL 0.0 Green ZB AL 0.0 Red ZB AL 0.0 Yellow ZB AL 0.0 Blue ZB AL 0.0 ZB AL ZB CA Flush (high guard) Recessed (high guard) White ZB AA 0.00 Black ZB AA 0.00 Green ZB AA 0.00 Red ZB AA 0.00 Yellow ZB AA 0.00 Blue ZB AA 0.00 White ZB AA 0.0 Black ZB AA 0.0 Green ZB AA 0.0 Red ZB AA 0.0 Yellow ZB AA 0.0 Blue ZB AA ZB CA Flush White ZB CA 0.0 Black ZB CA 0.0 Green ZB CA 0.0 Red ZB CA 0.0 Yellow ZB CA 0.0 Blue ZB CA 0.0 Projecting White ZB CL 0.0 Black ZB CL 0.0 Green ZB CL 0.0 Red ZB CL 0.0 Yellow ZB CL 0.0 Blue ZB CL 0.0 () Cap to be ordered separately, see page /. () Head supplied with different coloured caps (white, black, green, red, yellow, blue). () For legend ordering information, see page /. General: page / / Characteristics: page / Dimensions: page /0

12 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: heads ZB AA ZB AA Heads for spring return pushbuttons - marked Shape of head Type of push Marking Colour of cap Reference Weight Text Colour Flush () I White Green ZB AA 0.0 Black White ZB AA 0.0 II White Green ZB AA 0.0 Black White ZB AA 0.0 START White Green ZB AA 0.0 Black White ZB AA 0.0 ON White Green ZB AA 0.0 Black White ZB AA 0.0 MARCHE White Green ZB AA 0.0 Black White ZB AA 0.0 White Black ZB AA 0.0 Black White ZB AA 0.0 O White Red ZB AA 0.0 Black ZB AA 0.0 ARRET White Red ZB AA 0.0 Black ZB AA 0.0 STOP White Red ZB AA 0.0 Black ZB AA 0.0 OFF White Red ZB AA 0.0 Black ZB AA 0.0 UP Black White ZB AA 0.0 DOWN White Black ZB AA 0.0 A White Black ZB AA 0.0 Black White ZB AA 0.0 ZB AL ZB AC Projecting () O White Red ZB AL 0.0 Black ZB AL 0.0 ARRET White Red ZB AL 0.0 Black ZB AL 0.0 STOP White Red ZB AL 0.0 Black ZB AL 0.0 OFF White Red ZB AL 0.0 Black ZB AL 0.0 Flush () I White Green ZB CA 0.0 O White Red ZB CA White Black ZB CA 0.0 A White Black ZB CA 0.0 R White Blue ZB CA 0.0 Mushroom heads for spring return pushbuttons Shape of head Diameter of push Colour of push Reference Weight mm 0 Black ZB AC 0.0 Green ZB AC 0.0 Red ZB AC 0.0 Yellow ZB AC 0.0 Blue ZB AC 0.0 ZB AC 0 Black ZB AC 0.0 Green ZB AC 0.0 Red ZB AC 0.0 Yellow ZB AC 0.0 Blue ZB AC 0.0 () Push supplied with cap not clipped-in, allowing orientation through 0 in 0 steps. 0 /

13 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: heads Mushroom heads for latching pushbuttons (Emergency stop: colour red) Shape of head Type of push Diameter of push Trigger action Push-pull Colour of push Reference Weight mm 0 Red ZB AT () 0.00 ZB AS Trigger action Turn to release 0 Red ZB AS () Red ZB AS () 0.0 Trigger action Key release (key n ) () Trigger action Key release (key n A) 0 Red ZB AS () () Red ZB AS () Red ZB AS () Red ZB ASD () 0.0 ZB AS ZB AT Push-pull 0 Black ZB AT () 0.0 Red ZB AT () Black ZB AT () 0.0 Red ZB AT () 0.0 Turn to release 0 Black ZB AS () 0.00 Red ZB AS () Black ZB AS () 0.0 ZB AS Key release (key n ) () Red ZB AS () 0.0 Yellow ZB AS () Black ZB AS () 0.00 Red ZB AS () Black ZB AS () 0.0 Red ZB AS () () 0.0 Key release (key n A) 0 Red ZB ASD () 0.0 () Mushroom head Emergency stop trigger action and mechanical latching pushbuttons conform to standards EN/IEC 00- and EN/ISO 0, to Machinery Directive 00//EC and to standard EN/IEC 0--. () Mushroom head switching off mechanical latching pushbuttons conform to standards IEC 0-- and EN/IEC 0--. Please consult your customer care centre for full details of these standards and directives. () For speci c keys with other numbers, please consult your customer care centre. () Other key numbers: - key n E: add suf x to the reference. - key n A: add suf x 0 to the reference. - key n 0E: add suf x to the reference. - key n A: add suf x 0 to the reference. Example: The reference for a Ø 0 mushroom head for a trigger action latching pushbutton with release by key n E becomes: ZB AS. 0 General: page / / Characteristics: page / Dimensions: page /0

14 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: heads Heads for selector switches () Shape of head Type of operator Number and type of positions Reference Weight Standard handle, black - stay put ZB AD ZB AD - spring return from right to left ZB AD stay put ZB AD spring return ZB AD spring return from left - spring return from right ZB AD 0.0 ZB AD 0.0 Standard handle, white - stay put ZB AD spring return from right to left ZB AD stay put ZB AD spring return ZB AD spring return from left - spring return from right ZB AD0 0.0 ZB AD0 0.0 Standard handle, green - stay put ZB AD spring return from right to left ZB AD stay put ZB AD spring return ZB AD spring return from left ZB AD spring return from right () Can only be used for actuation of end of row (side) mounted contacts. ZB AD /

15 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: heads Heads for selector switches () (continued) Shape of head Type of operator Number and type of positions Reference Weight Standard handle, red - stay put ZB AD ZB ADppp - spring return from right to left ZB AD stay put ZB AD spring return ZB AD spring return from left ZB AD0 0.0 Standard handle, yellow - spring return from right ZB AD stay put ZB AD spring return from right to left ZB AD stay put ZB AD spring return ZB AD spring return from left ZB AD0 0.0 Standard handle, blue - spring return from right ZB AD stay put ZB AD spring return from right to left ZB AD stay put ZB AD spring return ZB AD0 0.0 Long handle, black - spring return from left - spring return from right ZB AD0 0.0 ZB AD stay put ZB AJ ZB AJp - spring return from right to left ZB AJ stay put ZB AJ spring return ZB AJ spring return from left - spring return from right () Can only be used for actuation of end of row (side) mounted contacts. ZB AJ 0.0 ZB AJ General: page / / Characteristics: page / Dimensions: page /0

16 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: heads Heads for selector switches () (continued) Shape of head Type of operator Number and type of positions () Knurled knob, black Reference Weight - stay put ZB AD spring return from right to left ZB AD 0.0 ZB AD - stay put ZB AD spring return ZB AD spring return from left ZB AD 0.00 Key switch with key n () - spring return from right ZB AD stay put ZB AG () ZB AG0 () ZB AG ZB AG - spring return from right to left ZB AG () 0.0 ZB AG () stay put ZB AG0 () 0.0 ZB AG () 0.0 ZB AG () spring return from left ZB AG () 0.0 ZB AG0 () 0.0 ZB AG () spring return ZB AG () spring return from right ZB AG () 0.0 ZB AG0 () 0.0 () Can only be used for actuation of end of row (side) mounted contacts. () The symbol indicates key withdrawal position(s). () Other key numbers: - key n E: add suf x to the reference, - key n A: add suf x 0 to the reference, - key n 0E: add suf x to the reference, - key n A: add suf x 0 to the reference. Example: For a key switch head with key n E, -position stay put with key withdrawal from the left-hand position, the reference becomes: ZB AG. () For speci c keys with other numbers, please consult your customer care centre. 0 /

17 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: heads Heads for selector switches () (continued) Shape of head Type of operator Number and type of positions () Key switch with key n D Reference Weight - stay put ZB AGD ZB AG0D 0.0 ZB AGpp - spring return from right to left ZB AGD 0.0 ZB AGD stay put ZB AG0D 0.0 ZB AGD 0.0 ZB AGD 0.0 ZB AGD 0.0 ZB AG0D 0.0 ZB AG0D 0.0 ZB AG0D spring return from left ZB AG0D 0.0 ZB AGD 0.0 ZB AG0D spring return from right ZB AGD 0.0 ZB AG0D 0.0 ZB AG0D spring return ZB AGD 0.0 Heads for toggle switches Shape of head Description Lever Type of position Reference Weight -position Black Stay put ZB AD 0.0 Spring return ZB AD 0.0 ZB AD White Stay put ZB AD0 0.0 Red Stay put ZB AD0 0.0 Blue Stay put ZB AD () Can only be used for actuation of end of row (side) mounted contacts. () The symbol indicates key withdrawal position(s). General: page / /0 Characteristics: page / Dimensions: page /0

18 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: heads ZB AV0 Heads for pilot lights Shape of head For use with body comprising light source type With plain lens With plain lens, for insertion of legend () With grooved lens () Colour of lens Reference Weight With integral LED White ZB AV0 0.0 Green ZB AV0 0.0 Red ZB AV0 0.0 Yellow ZB AV0 0.0 Blue ZB AV0 0.0 With integral LED White ZB CV Green ZB CV Red ZB CV Yellow ZB CV Blue ZB CV colours () ZB CV With integral LED White ZB AV0E 0.0 Green ZB AV0E 0.0 Red ZB AV0E 0.0 Yellow ZB AV0E 0.0 Blue ZB AV0E 0.0 With integral LED White ZB AV0S 0.0 Green ZB AV0S 0.0 Red ZB AV0S 0.0 Yellow ZB AV0S 0.0 Blue ZB AV0S 0.0 Heads for spring return illuminated pushbuttons Shape of head Type of push Colour Reference Weight Only for use with bodies comprising a light source with integral LED ZB AW ZB AW ZB AW ZB CW Flush, plain lens White ZB AW 0.0 Green ZB AW 0.0 Red ZB AW 0.0 Yellow ZB AW 0.0 Blue ZB AW 0.0 Flush, grooved lens () White ZB AWS 0.0 Green ZB AWS 0.0 Red ZB AWS 0.0 Yellow ZB AWS 0.0 Blue ZB AWS 0.0 Flush for insertion of legend () White ZB AA 0.0 Green ZB AA 0.0 Red ZB AA 0.0 Yellow ZB AA 0.0 Blue ZB AA 0.0 Projecting White ZB AW 0.0 Green ZB AW 0.0 Red ZB AW 0.0 Yellow ZB AW 0.0 Blue ZB AW 0.0 Flush for insertion of legend () White ZB CW 0.0 Green ZB CW 0.0 Red ZB CW 0.0 Yellow ZB CW 0.0 Blue ZB CW 0.0 () Head supplied with different coloured lenses (white, green, red, yellow, blue) for insertion of legend. For legend ordering information: see page /. () For legend ordering information: see page /. () For use in bright ambient light conditions (outdoors in sunlight, for example). Other versions Heads for ush pushbuttons with illuminated ring. Please consult your customer care centre. 0 /

19 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: heads Heads for illuminated selector switches with standard handle Shape of head Number and type of positions Colour of handle Only for use with bodies comprising a light source with integral LED Reference Weight 0 ZB AK - stay put White ZB AK 0.0 Green ZB AK 0.0 Red ZB AK 0.0 Yellow ZB AK 0.0 Blue ZB AK spring return from right to left White ZB AK 0.0 Green ZB AK 0.0 Red ZB AK 0.0 Yellow ZB AK 0.0 Blue ZB AK 0.0 DF0 0 ZB AK - stay put White ZB AK 0.0 Green ZB AK 0.0 Red ZB AK 0.0 Yellow ZB AK 0.0 Blue ZB AK spring return to centre - spring return from right White ZB AK 0.0 Green ZB AK 0.0 Red ZB AK 0.0 Yellow ZB AK 0.0 Blue ZB AK 0.0 White ZB AK 0.0 Green ZB AK 0.0 Red ZB AK 0.0 Yellow ZB AK 0.0 Blue ZB AK 0.0 ZBY 0 - spring return from left White ZB AK 0.0 Green ZB AK 0.0 Red ZB AK 0.0 Yellow ZB AK 0.0 Blue ZB AK 0.0 Heads for Ø 0 illuminated, latching, mushroom head pushbuttons () Shape of head Type of push Colour of push Reference Weight Only for use with bodies comprising a light source with integral LED 0 Turn to release White ZB AW 0.0 Green ZB AW 0.0 Red ZB AW 0.0 ZB AW Yellow ZB AW 0.0 Blue ZB AW 0.0 () Use electrical blocks type ZBE 0p, speci cally designed for mounting beneath heads, see page /. 0 General: page / / Characteristics: page / Dimensions: page /0

20 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: accessories ZBZ ZBY p0 ZBY 0 Standard (0 x 0 mm) legend holders for x mm legends () Description Legend Sold in Unit reference Weight Colour Marking lots of Without legend 0 ZBZ 0.00 With blank legend (for engraving) With x mm legend (with international marking) With x mm legend (with French language marking) Black or red bacround 0 ZBY White or yellow bacround 0 ZBY Black or red bacround Yellow bacround O (black bacround) ZBY 0.00 O (red bacround) ZBY 0.00 I ZBY 0.00 II ZBY 0.00 O-I ZBY 0.00 I-II ZBY 0.00 I-O-II ZBY 0.00 AUTO ZBY 0.00 STOP ZBY ZBY 0 () 0.00 Black or red ARRET (red bacround) ZBY bacround () ARRET (black bacround) ZBY ARRET GENERAL ZBY 0.00 ARRET REARMEMENT ZBY 0.00 ARRET MARCHE ZBY 0.00 ARRIERE ZBY AUTO CYCLE-CYCLE ZBY 0.00 AUTO CYCLE-MAIN ZBY 0.00 AUTO-MAIN ZBY 0.00 AUTO-O-MAIN ZBY 0.00 AVANT ZBY AVANT-O-ARRIERE ZBY 0.00 C-P-C NORMAL ZBY 0.00 CYCLE-MAIN ZBY 0.00 DECLENCHEMENT ZBY 0.00 DEFAUT (black bacround) ZBY 0.00 DEFAUT (red bacround) ZBY 0.00 DEPART CYCLE ZBY 0.00 DESCENTE ZBY DROITE ZBY ENCLENCHEMENT ZBY 0.00 EN SERVICE ZBY 0.00 FERMETURE ZBY 0.00 GAUCHE ZBY HORS SERVICE ZBY 0.00 HORS-EN ZBY 0.00 LENT ZBY 0.00 MAIN ZBY 0.00 MARCHE ZBY MONTEE ZBY OUVERTURE ZBY 0.00 PHASE / PHASE ZBY 0.00 REARMEMENT (red bcrnd.) ZBY 0.00 REARMEMENT (black bcrnd.) ZBY SOUS TENSION ZBY 0.00 VITE ZBY 0.00 Red bacround ARRET D URGENCE ZBY 0 () 0.00 ZBZ ZBY ph0 0 x 0 mm legend holders ( ush mounting with bezel) for x mm legends Description For use with Colour Sold in lots of Unit reference Weight Without legend Circular heads 0 ZBZ 0.00 Square heads 0 ZBC Z 0.00 With blank legend Circular heads Black or red bacround 0 ZBY H White or yellow bacround 0 ZBY H Square heads Black or red bacround 0 ZBC YH White or yellow bacround 0 ZBC YH () Legends: see page /. () For complying with ISO 0 standard, paragraph..., Emergency Stop function logo has been added. () Start functions: white characters on black bacround. Stop functions: white characters on red bacround (unless otherwise stated above). 0 /

21 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: accessories DF0 ZBY 0 ZBY 00 Standard (0 x 0 mm) legend holders with x mm legend (continued) Description Legend Reference Weight Colour Marking With x mm legend (with English marking) Black or red bacround () AUTO-HAND ZBY 0.00 AUTO-O-HAND ZBY 0.00 CLOSE ZBY 0.00 DOWN ZBY FAST ZBY 0.00 FORWARD ZBY HAND ZBY 0.00 HAND-OFF-AUTO ZBY 0.00 INCH ZBY 0.00 LEFT ZBY OFF ZBY 0.00 OFF-ON ZBY 0.00 ON ZBY 0.00 OPEN ZBY 0.00 POWER ON ZBY 0.00 RESET (red bacround) ZBY 0.00 RESET (black bacround) ZBY 0.00 REVERSE ZBY RIGHT ZBY RUN ZBY 0.00 SLOW ZBY 0.00 START ZBY STOP-START ZBY 0.00 UP ZBY Red bacround EMERGENCY STOP ZBY 0 () ZBY General: page / With x mm legend (with German marking) Black or red bacround () AB ZBY AUF ZBY AUS ZBY AUS-EIN ZBY 0.00 AUS-IN BETRIEB ZBY 0.00 AUS-RUCKSTELLUND ZBY 0.00 AUSSCHALTEN ZBY 0.00 AUTO-HAND ZBY 0.00 AUTO-O-HAND ZBY 0.00 AUTOZYKL-HAND ZBY 0.00 AUTOZYKL- ZYKL ZBY 0.00 C-P-C-NORMAL ZBY 0.00 EIN ZBY EINSCHALTEN ZBY 0.00 HAND ZBY 0.00 LANGSAM ZBY 0.00 LINKS ZBY NOT-AUS (red bacround) ZBY ÖFFNEN ZBY 0.00 RECHTS ZBY RUCKSTELLUNG ZBY 0.00 SCHLIESSEN ZBY 0.00 SCHNELL ZBY 0.00 SPANNUNG EIN ZBY 0.00 STEUERUNG AUS ZBY 0.00 STEUERUNG EIN ZBY 0.00 STORUNG (black bacround) ZBY 0.00 STORUNG (red bacround) ZBY 0.00 VOR ZBY VOR-O-ZURUCK ZBY 0.00 ZURUCK ZBY ZYKLUS-HAND ZBY 0.00 ZYKLUS-START ZBY 0.00 Red bacround NOT-HALT ZBY () 0.00 Yellow bacround NOT-HALT ZBY 000 () 0.00 () Start functions: white characters on black bacround. Stop functions: white characters on red bacround (unless otherwise stated above). () For complying with ISO 0 standard, paragraph..., Emergency Stop function logo has been added. Characteristics: page / Dimensions: page /0 /

22 References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: accessories 0 Legends (0 x mm) for engraving Description Colour of bacround Sold in lots of Unit reference Weight Legends for engraving lines of text Black or red 0 ZAL Y 0.00 White or yellow 0 ZAL Y 0.00 ZAL Y Legends ( x mm) for engraving For use with Colour of bacround Sold in lots of Unit reference Weight 0 x 0 mm legend holder Black or red 0 ZBY White or yellow 0 ZBY Yellow 0 ZBY 00 () ZBY 0 ZBY 0p0 Sheets of ( x mm) peel-off legends For use with Supplied with Sold in lots of Unit reference Weight 0 x 0 mm legend holders ZBZ and ZBZ Backing board and protective transparent cover 0 ZBY x mm marked legends (for 0 x 0 mm legend holders ZBZ and ZBZ ) Language Colour of bacround Marking Reference Weight International Black or red () O (black bacround) ZBY O (red bacround) ZBY I ZBY II ZBY O-I ZBY I-II ZBY I-O-II ZBY AUTO ZBY STOP ZBY French Black or red () ARRET (red bacround) ZBY ARRET (black bacround) ZBY ARRET GENERAL ZBY ARRET REARMEMENT ZBY ARRET-MARCHE ZBY ARRIERE ZBY AUTO CYCLE-CYCLE ZBY AUTO CYCLE-MAIN ZBY AUTO-MAIN ZBY AUTO-O-MAIN ZBY AVANT ZBY AVANT-O-ARRIERE ZBY C-P-C-NORMAL ZBY CYCLE-MAIN ZBY DECLENCHEMENT ZBY DEFAUT (black bacround) ZBY DEFAUT (red bacround) ZBY DEPART CYCLE ZBY DESCENTE ZBY DROITE ZBY ENCLENCHEMENT ZBY EN SERVICE ZBY FERMETURE ZBY GAUCHE ZBY HORS SERVICE ZBY HORS-EN ZBY LENT ZBY MAIN ZBY MARCHE ZBY MONTEE ZBY OUVERTURE ZBY PHASE / PHASE ZBY REARMEMENT (red bacround) ZBY REARMEMENT (black bacround) ZBY SOUS TENSION ZBY VITE ZBY Red ARRET D URGENCE ZBY 00 () 0.00 () For complying with ISO 0 standard, paragraph..., Emergency Stop function logo has been added. () Start functions: white characters on black bacround. Stop functions: white characters on red bacround (unless otherwise stated above). 0 /

23 Merlin Gerin Modicon Square D Telemecanique References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: accessories ZBY 00 x mm marked legends (for 0 x 0 mm legend holders ZBZ and ZBZ ) (continued) Language Colour of bacround Marking Reference Weight English Black or red () AUTO-HAND ZBY AUTO-O-HAND ZBY CLOSE ZBY DOWN ZBY FAST ZBY FORWARD ZBY HAND ZBY HAND-OFF-AUTO ZBY INCH ZBY LEFT ZBY OFF ZBY OFF-ON ZBY ON ZBY OPEN ZBY POWER ON ZBY RESET (red bacround) ZBY RESET (black bacround) ZBY REVERSE ZBY RIGHT ZBY RUN ZBY SLOW ZBY START ZBY STOP-START ZBY UP ZBY Red EMERGENCY STOP ZBY 00 () 0.00 DF0 ZBY 0 XBY U SIS-Label Labelling software Logiciel de création d'étiquettes Beschriftungssoftware Software para crear etiquetas Software per la creazione di etichette German Black or red () AB ZBY AUF ZBY AUS ZBY AUS-EIN ZBY AUS-IN BETRIEB ZBY AUS-RUCKSTELLUNG ZBY AUSSCHALLEN ZBY AUTO-HAND ZBY AUTO-O-HAND ZBY AUTOZYKL-HAND ZBY AUTOZYKL- ZYKL ZBY C-P-C-NORMAL ZBY EIN ZBY EINSCHALTEN ZBY HAND ZBY LANGSAM ZBY LINKS ZBY NOT-AUS (red bacround) ZBY ÖFFNEN ZBY RECHTS ZBY RUCKSTELLUNG ZBY SCHLIESSEN ZBY SCHNELL ZBY SPANNUNG EIN ZBY STEUERUNG AUS ZBY STEUERUNG EIN ZBY STORUNG (black bacround) ZBY STORUNG (red bacround) ZBY VOR ZBY VOR-O-ZURUCK ZBY ZURUCK ZBY ZYKLUS-HAND ZBY ZYKLUS-START ZBY Red NOT-HALT ZBY 0 () 0.00 Yellow NOT-HALT ZBY 0000 () () Start functions: white characters on black bacround. Stop functions: white characters on red bacround (unless otherwise stated above). () For complying with ISO 0 standard, paragraph..., Emergency Stop function logo has been added. General: page / / Characteristics: page / Dimensions: page /0

24 Merlin Gerin Modicon Square D Telemecanique References (continued) For Harmony Ø control and signalling units XB Stations for customer assembly: accessories Legends for pushbuttons, switches and pilot lights XB A Description Marking Sold in lots of Sheets of circular peel-off transparent self-adhesive legends Unit reference Weight Without 0 ZBY International O 0 ZBY 0.0 I 0 ZBY 0.0 II 0 ZBY 0.0 III 0 ZBY 0.0 AUTO 0 ZBY 0.0 STOP 0 ZBY A 0 ZBY 0.0 ZBY ppp French ARRET 0 ZBY ARRIERE 0 ZBY AVANT 0 ZBY AUTO 0 ZBY 0.0 DESCENTE 0 ZBY MAIN 0 ZBY 0.0 MARCHE 0 ZBY MONTEE 0 ZBY English HAND 0 ZBY 0.0 OFF 0 ZBY 0.0 ON 0 ZBY 0.0 START 0 ZBY DF0 DF0 XBY U SIS-Label Labelling software Logiciel de création d'étiquettes Beschriftungssoftware Software para crear etiquetas Software per la creazione di etichette German AB 0 ZBY AUF 0 ZBY AUS 0 ZBY EIN 0 ZBY ZU 0 ZBY 0.0 Strip of square peel-off transparent self-adhesive legends Without 0 ZBC Y0 0.0 SIS Label labelling software (for legend sheets ZBY 0, ZBY 00 and ZBC Y0) Application Reference Weight Legend design for English, French, German, Italian and Spanish XBY U 0.00 Circular yellow legends for mushroom head pushbuttons Used for Emergency stop function () Diameter mm Conforming to standards 0 EN/IEC 00- and EN/ISO 0 Marking on yellow bacround Reference Weight ZBY ARRET D URGENCE ZBY EMERGENCY STOP ZBY NOT-HALT ZBY PARADA DE EMERGENCIA ZBY ARRESTO DE EMERGENZA ZBY DF ZBY 0 ZBY 0 0 EN/IEC 00- and EN/ISO 0 ZBY ARRET D URGENCE ZBY EMERGENCY STOP ZBY NOT-HALT ZBY PARADA DE EMERGENCIA ZBY ARRESTO DE EMERGENZA ZBY Used for Emergency switching off function 0 EN/IEC 00- ZBY COUPURE D URGENCE ZBY EMERGENCY SWITCHING OFF ZBY NOT-AUS ZBY DESCONEXION DE EMERGENCIA ZBY INTERRUZIONE DI EMERGENZA ZBY EN/IEC 00- ZBY COUPURE D URGENCE ZBY EMERGENCY SWITCHING OFF ZBY NOT-AUS ZBY DESCONEXION DE EMERGENCIA ZBY INTERRUZIONE DI EMERGENZA ZBY () For complying with ISO 0 standard, paragraph..., Emergency Stop function logo has been added. 0 /

25 For Harmony Ø control and signalling units XB Stations for customer assembly: accessories ZBZ 0p ZBA p ZBL p ZBA Ø Metal guards () Description For use with Colour Reference Weight Metal guards Padlockable Emergency stop function only with the following Ø 0 trigger action pushbuttons: XB ATp, XB ASp, XB ASp, ZB ATp, ZB ASp, ZB ASp. Pushbutton caps - unmarked For use with Cap Sold in Circular pushbutton heads ZB AA supplied without cap Chromium plated ZBZ Black ZBZ Red ZBZ Blue ZBZ Unit reference Weight Type Colour lots of Flush White 0 ZBA 0.00 Black 0 ZBA 0.00 Green 0 ZBA 0.00 Red 0 ZBA 0.00 Yellow 0 ZBA 0.00 Blue 0 ZBA 0.00 colours () ZBA 0.00 Projecting White 0 ZBL 0.00 Black 0 ZBL 0.00 Green 0 ZBL 0.00 Red 0 ZBL 0.00 Yellow 0 ZBL 0.00 Blue 0 ZBL 0.00 colours () ZBL 0.00 Pushbutton caps - marked () (sold in lots of 0) For use with Circular pushbutton heads ZB AA supplied without cap Type of push Marking Colour Unit reference Weight Text Colour of cap Flush I White Green ZBA 0.00 Black White ZBA 0.00 II White Green ZBA 0.00 Black White ZBA 0.00 III White Green ZBA 0.00 Black White ZBA 0.00 IV White Green ZBA 0.00 Black White ZBA 0.00 START White Green ZBA 0.00 Black White ZBA 0.00 ON White Green ZBA 0.00 Black White ZBA 0.00 MARCHE White Green ZBA 0.00 Black White ZBA 0.00 White Black ZBA 0.00 Black White ZBA 0.00 UP Black White ZBA 0.00 DOWN White Black ZBA 0.00 A White Black ZBA 0.00 Black White ZBA 0.00 O White Red ZBA 0.00 Black ZBA 0.00 ARRET White Red ZBA 0.00 Black ZBA 0.00 STOP White Red ZBA 0.00 Black ZBA 0.00 OFF White Red ZBA 0.00 Black ZBA 0.00 White Green ZBA General: page / R White Blue ZBA White Black ZBA White Black ZBA 0.00 () These guards can be used in conjunction with a legend holder, but only those for mounting directly beneath the head. See page /. () Set of different coloured caps: white, black, green, red, yellow, blue. () Can be clipped-in at 0 steps through 0. Characteristics: page / Dimensions: page /0 /

26 For Harmony Ø control and signalling units XB Stations for customer assembly: accessories 0 ZB BP0p ZBV 0p PF PF ZBG ZBD LU Coloured boots For use with Colour Sold in lots of Coloured boots (can be replaced without dismantling the head) Unit reference Weight Black 0 ZB BP Green 0 ZB BP Red 0 ZB BP Yellow 0 ZB BP Blue 0 ZB BP Lens caps Circular lens caps for light sources with integral LED Pilot lights White 0 ZBV Green 0 ZBV Red 0 ZBV Yellow 0 ZBV Blue 0 ZBV different coloured grooved lenses () ZBV 00S 0.00 Illuminated pushbuttons, with ush push White 0 ZBW 0.00 Green 0 ZBW 0.00 Red 0 ZBW 0.00 Yellow 0 ZBW 0.00 Blue 0 ZBW 0.00 Illuminated pushbuttons, White 0 ZBW 0.00 with projecting push Green 0 ZBW 0.00 Red 0 ZBW 0.00 Yellow 0 ZBW 0.00 Blue 0 ZBW 0.00 Square lens caps for light sources with integral LED Pilot lights White 0 ZBC V Green 0 ZBC V Red 0 ZBC V Yellow 0 ZBC V Blue 0 ZBC V Illuminated pushbuttons, with ush push Illuminated pushbuttons, with projecting push White 0 ZBC W 0.00 Green 0 ZBC W 0.00 Red 0 ZBC W 0.00 Yellow 0 ZBC W 0.00 Blue 0 ZBC W 0.00 White 0 ZBC W 0.00 Green 0 ZBC W 0.00 Red 0 ZBC W 0.00 Yellow 0 ZBC W 0.00 Blue 0 ZBC W 0.00 Replacement keys for Emergency stop key release heads and key switches Description Key number Reference Weight Set of keys ZBG 0.0 E ZBG E 0.0 A ZBG A 0.0 0E ZBG 0E 0.0 A ZBG A 0.0 A ZBD A 0.0 LU ZBD LU 0.0 LU ZBD LU 0.0 LU ZBD LU 0.0 LU ZBD LU 0.0 LU ZBD LU 0.0 LU ZBD LU 0.0 LU ZBD LU 0.0 LU ZBD LU 0.0 LU ZBD LU 0.0 LU0 ZBD LU0 0.0 LU ZBD LU 0.0 LU ZBD LU 0.0 LU ZBD LU 0.0 LU ZBD LU 0.0 D ZBD D 0.0 () Set of different coloured lenses: white, green, red, yellow and blue. 0 /

27 Dimensions Control stations and enclosures For Harmony Ø control and signalling units XB Dimensions Single-way control stations XAL () () x Ø. () () () () () () -way control stations XAL () () x Ø. 0 0 () () -way control stations XAL () () x Ø () () () () knock-outs for Pg. cable gland, maximum capacity mm. () Knock-out for cable entry, maximum capacity mm. Examples () mm for ush pushbuttons. () mm for projecting pushbuttons. () mm for latching mushroom head Emergency stop pushbuttons. (). mm for key switches. () mm for latching mushroom head Emergency stop pushbuttons with key release. () 0. mm for key switches with key inserted. () mm for pilot lights. General: page / /0 Characteristics: page / References: page /

28 Dimensions (continued) Control stations and enclosures For Harmony Ø control and signalling units XB Dimensions (continued) -way control stations XAL () () x Ø () () () () () -way control stations XAL () () x Ø () () () () () () knock-outs for Pg. cable gland, maximum capacity mm. () Knock-out for cable entry, maximum capacity mm. Examples () mm for ush pushbuttons. () mm for projecting pushbuttons. () mm for pilot lights. (). mm for mushroom head pushbuttons. () 0 mm for selector switches. 0 /