EXPLOSION PROOF DIRECTIONAL CONTROL VALVE TYPE ED6 SERIE 6X DIRECTIVE ATEX ET IECEx
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1 EXPLOSION PROOF DIRECTIONAL CONTROL VALVE TYPE ED6 SERIE 6X DIRECTIVE ATEX ET IECEx CARACTERISTICS Hydrulic : Cetop. Mximum pressure in service : 0 Br. Nominl flow. : l/mn. 7 hydrulic symols.. Electric : IProtection index : IP 66. Directive ATEX or IECEx Ex dm ou Ex em G, II GD IIC T6,T or T Ex d or Ex de, I M. ED6 D6X/EX900 -DC-T6 PA He DESCRIPTION DE FONCTIONNEMENT Directionl control vlves type ED 6 re solenoid operted directionl spool vlves. They control strt, stop nd direction of n oil flow. These vlves siclly consist of the housing (), one or two solenoids (), the control spool (), nd return springs (). In unoperted condition the control spool () is held in the neutrl or strting position y the return springs () (except for type O nd OF). The opertion of the control spool is y mens of oil immersed solenoids (). The force of the solenoid () cts vi the plunger () on the control spool () nd pushes it from its rest position into the required end position. Type : ED6 C or D 6X/O these re directionl vlves with switching positions nd solenoids without locking. When the solenoid is energised there is no medin position (without return springs). Type : ED6 C or D 6X/OF these re directionl vlves with switching positions nd solenoids with locking in position. Crdridge Throttle Use of the crdridge throttle is necessry when, ecuse of the given operting conditions, flow lrger thn tht llowed y the vlve operting limits rise during spool cross-over. When the solenoid is de-energised (), the control spool () is returned to its originl y the return springs (). An hnd emergency utton, llows movement of the control spool () without solenoid energistion. P "" "" NOT/E 0-80/- A T B (P) ZAE CAPNORD - Rue NOURISSAT - BP670 F-067 DIJON Cedex Tél : Fx : E-mil: ce.dijon@cefrnce.com --
2 GENERALITY OF FONCTION Oil immersed direct curent solenoid () impervious to 00 r mximum pressure, its mechnicl impct strength is pproved y the CENELEC for explosion proof equipment. Insultion to IP 66, it cn work in tropicl climtes. Direct curent solenoid hs the dvntges of : - slow movement of the control spool. - energized mintennce of the control vlve in intermediry position, is not detrimentl to the solenoid. The plunger operte in oil to reduce friction, dissipte hed nd cushions nd drives control spool. RACCORDEMENT ÉLECTRIQUE Junction in ox The electricl connector on the outlet terminl ox (6) cn e rrnged horizontlly (on terminl ox )suitle for cle glnd. One erth connection () is ville inside or outside the terminl ox. differents protection modes. ) Protection Ex "d" On terminl strip inside the explosion proof terminl ox suitle for 0. to mm² with cle glnd Ex "d". ) Protection Ex "e" On terminl strip inside the incresed sfety terminl ox suitle for 0. to mm² with cle glnd Ex "e". Ex em Ex dm -- ZAE CAPNORD - Rue NOURISSAT - BP670 F-067 DIJON Cedex Tél : Fx : E-mil: ce.dijon@cefrnce.com
3 RACCORDEMENT ÉLECTRIQUE Connection The electricl connector on the outlet terminl ox cn e rrnged horizontlly suitle for cle glnd. One erth connection is ville inside or outside the terminl ox. In stndrd the connection is horizontl. Horizontl connexion Verticl connection OPTION FOR IDENTIFICATION TAG IN VERSION Ex e m FOR FIXING LABEL FIXING TAG BY WIRE ZAE CAPNORD - Rue NOURISSAT - BP670 F-067 DIJON Cedex Tél : Fx : E-mil: ce.dijon@cefrnce.com --
4 HYDRAULIC CODE ED6 6X service ports service ports D Y OF O D D Middle position Norml position E J G Hydrulic housing series numer. 6X The ove refer to symols D, Y only. Without return spring, with locking control spool. Without return spring. With return springs : No code OF O The ove refer to E, J, G,... Ect. With one solenoid side A. With one solenoid side B. With one solenoid side A nd side B.: No code For use when the flow is greter thn the vlve cpcity, fitted in P line. A B Throttle Ø 0.8 MM : Throttle Ø,0 MM : Throttle Ø, MM : Without throttle : No code B08 B0 B -- ZAE CAPNORD - Rue NOURISSAT - BP670 F-067 DIJON Cedex Tél : Fx : E-mil: ce.dijon@cefrnce.com
5 ELECTRIC CODE DC T For indentifiction tg (only Ex em). Without: stndrd plte e d For protection Ex em. For protection Ex dm. For miningex dm. 6 7 /" NPT PG (Only EX me) PG. (Only EX me) PG 6 (Only EX me) : M x.0 H V Horizontl connection on the ox. Verticl connexion (only Ex md) PB CB SB Control pushutton Punch operting with locking position Screw Control No code : Without control pushutton Side B of Vlve. PA CA SA Control pushutton Punch operting with locking position Screw Control No code : Without control pushutton Side A of Vlve. T... DC Solenoid energized in direct current. S olenoid power supply in Volt. VDC. See tle on pge 6 for correspondnce with the temperture rnge T,T,T Serie EX IEC Solenoid europen stndrd (DIRECTIVES ATEX). Solenoid interntionl stndrd. (IECEx) ZAE CAPNORD - Rue NOURISSAT - BP670 F-067 DIJON Cedex Tél : Fx : E-mil: ce.dijon@cefrnce.com --
6 CARACTERISTICS GENERALITY Mounthing position Weight Pinting HYDRAULIC (Kg) (Kg) Optionl - Horizontl prefered.. RAL on demnd Mx. operting pressure With spool type A nd B, port T must e used s drin port, if the operting pressure lies ove 00 Br. Pressure drop Hydrulic fluid Fluid temperture rnge Viscosity rnge Degree of pollution Stndrd symol ELECTRICAL Ports A, B, P. Port T. r r C mm /s 0 00 see operting curves of pressure drop Minerl oils -0 à +70 C.8 à 0 Clss 9 under NAS 68 Continous voltges ville Temperture rnge with miente 0 C Temperture rnge with miente 0 C Temperture rnge with miente 60 C Power requirement Protection index Duty cycle V/DC VA T6 T T. IP66 00% 8 C 00 C 00 C Mini Temperture rnge Outlet connection on terminl ox - C / NPT-PG-PG.-PG6-M6x.-M0x.-Mx. CERTIFICATE OF CONFORMITY Europen clssifiction code IIGD ou IM c Ex d m I M ou c Ex d m IIC Tx G ou c Ex e m IIC Tx G c Ex t IIIC Txx D IP66 INERIS ATEX008X INERIS 0 ATEXQ78 Interntinl clssifiction code Ex d m I M ou Ex d m IIC Tx G ou Ex e m IIC Tx G Ex t IIIC Txx D IP66 IECEx INE.00X -6- ZAE CAPNORD - Rue NOURISSAT - BP670 F-067 DIJON Cedex Tél : Fx : E-mil: ce.dijon@cefrnce.com
7 HYDRAULIC VARIATION SYMBOLS P T 0 0 = /O =.A = /OF =.B = A = E ) = E- = C = F = D = G = H P T = J = B = L = Y = M = P = Q = R = T = U = V = W ZAE CAPNORD - Rue NOURISSAT - BP670 F-067 DIJON Cedex Tél : Fx : E-mil: ce.dijon@cefrnce.com -7-
8 HYDRAULIC VALVE CONNECTION HYDRAULIC VALVE CONNECTION CETOP 0,0 7,80 9 0,0 T x M A P B 6, 6,,0 0,7 x Ø6.0,9 CURVES OF PRESSURE DROP 0 7 CURVE 7 : SYMBOL "R" IN SWITCHING POSITION : B - A CURVE 8 : SYMBOL "G" IN NEUTAL POSITION : P - T FLOW DIRECTION PRESSURE DROP P( r) FLOW Q( L/mn) Mesured t V : 6 mm ² /S, t : 0 C ZAE CAPNORD - Rue NOURISSAT - BP670 F-067 DIJON Cedex Tél : Fx : E-mil: ce.dijon@cefrnce.com SYMBOL A B C D E F G H J L M P Q R T U V W Y P->A 6 0 P->B 6 0 A->T B->T
9 ENCOMBREMENTS CONNECTION WITH OX AND A TERMINAL BLOCK positions PA A B PB positions SA SB. (OPTION SA ou SB) positions : Solenoid housing side A : Solenoid housing side B : Without pushutton housing : Control pushutton : Hydrulic housing 6 : fixing screws M x 0 DIN 9-0.9, to e ordered seprtely 7 : rectngulr sels 9,8 x, x, ZAE CAPNORD - Rue NOURISSAT - BP670 F-067 DIJON Cedex Tél : Fx : E-mil: ce.dijon@cefrnce.com -9-
10 Punch operting with locking position 69 SYMBOLIC A B P T -0- ZAE CAPNORD - Rue NOURISSAT - BP670 F-067 DIJON Cedex Tél : Fx : E-mil: ce.dijon@cefrnce.com
11 ORIENTATION OF SOLENOID ZAE CAPNORD - Rue NOURISSAT - BP670 F-067 DIJON Cedex Tél : Fx : E-mil: ce.dijon@cefrnce.com --
12 -- ZAE CAPNORD - Rue NOURISSAT - BP670 F-067 DIJON Cedex Tél : Fx : E-mil: ce.dijon@cefrnce.com
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Sfety rely OA 0, OA 0, OA 0 cc. to DIN EN 0 0, DIN EN 0-, DIN EN 0 - with positively driven contcts Clernce nd creepge distnces, contct-coil mm high voltge resistnce kv high switching relibility due to
DIRECTIONAL CONTROLS
DIRCIONL CONROL olenoid Operted...ge 331 olenoid Controlled ilot Operted...ge 331 eries hockless ype...ge 331 ilot/mnully/mechniclly Operted...ge 331 oppet ype...ge 451 Check/ilot Controlled Check Vlves...ge
4/2 and 4/3 directional valves, pilot operated
1/6 4/ nd 4/3 directionl vlves, pilot operted RE 4751-E-/01.10 Replces: 04.07 ype H-4WEH E Sizes 10, 16, 5, 3 Component series 4, 6, 7 Mximum operting pressure Size 10 315 r Size 16, 5, 3 350 r Mximum
UL 429 1/32. RA /09.10 Replaces: Directional Control Valves. Rexroth Directional Control Valves Meet UL 429 Recognized Standards
Courtesy of CM/Flodyne/Hydrdyne Motion Control Hydrulic neumtic Electricl Mechnicl (8) -58 www.cmfh.com UL 9 R 8 31/9.1 Replces:.3 Directionl Control Vlves Rexroth Directionl Control Vlves Meet UL 9 Recognized
4/2- and 4/3-way proportional directional valves, direct operated, without electrical position feedback Models 4WRA and 4WRAE, Series 2X
/- nd /-wy proptionl directionl vlves, direct operted, without electricl position feedbck Models WR nd WRE, Series X Size 0 )... 00 PSI ( br)....0 GPM (0 L/min) R 9 08/0.98 R 9 08/0.98 Replces: 0.9 Chrcteristics:
3/2, 4/2 and 4/3 directional valves, internally pilot operated, externally pilot operated
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RA / /3-, 4/2- and 3/2-Way Directional Valves Mechanical/Model WM.6 (Series 5X) Mechanical Manual Operation 1/
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Flow Divider Type MH2FA, Series 4X (Differential lock) Size 12 to 32 up to 420 bar up to 300 L/min
RE 8/0.98 8/0.9 Flow Divider Type MHF, eries X (Differential lock) ize to up to 0 bar up to 00 /min RE 8/0.98 Replaces: 0.9 Characteristics: Double-acting (dividing and summating) flow divider Fixed division
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4.2. Ex-Ceiling light fittings AB 80 / AB 05 LED / AB 05 / AB 12 NAV 70. (Zone 1, 2, 21, 22)
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2.9. Namur Valves 2.9. page 175. Namur 1/4 also called Namur 1 in accordance to VDI / VDE Namur 1/2 also called Namur 2.
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Z7A. Load cells. Special features. Data sheet. Wiring code
Z7A Load cells Special features - Complies with OIML R60 regulations up to 3000 d - Max. capacities: 500 kg... 10 t - Fulfills EMC requirements in accordance to EN 45 501 - Low transducer height - Robust
2.12. Ex-Linear light fittings for fluorescent lamps. nllk W - 58 W (Zone 2, 21, 22)
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38.2. The Uniform Distribution. Introduction. Prerequisites. Learning Outcomes
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2-way cartridge valves-pressure functions Cartridge valves type LC... Control covers type LFA...
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SS Series(Wiring System: Central Terminal Box) Wet Type Solenoid Valve
W Y SD RD DR R VV SS Series(Wiring System: entrl erminl ox) Wet ype Solenoid Vlve 0 to 160l/min 35 etures qvery long life he movle iron core of the wet type solenoid is immersed in oil, which keeps it
4.13. Ex-Floodlights of the series FMV LED / NSSFMV. (Zone 2, 22) service life and a high level of efficiency. NFMV floodlights for highpressure
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4.3. Ex-Pendant light fittings AB 50 / SPG 1N / AB 51 / EVI 200 / EVI 500 / EV35 LED. (Zone 1, 2, 21, 22)
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4/4-way servo solenoid directional control valves, directly operated, with electrical position feedback and on-board electronics (OBE)
4/4-way servo solenoid directional control valves, directly operated, with electrical position feedback and on-board electronics (OBE) RE 9035/. Replaces: 05. 1/1 Type 4WRPEH 6 Size 6 Unit series X Maximum
SOLENOID OPERATED DIRECTIONAL VALVES -DSG / /8, Sub-plate Mounting
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Overview Siemens AG 011 Function s are for measuring the liquid levels in wells, tanks, channels and dams. Diaphragm p Sensor U const. U + (brown) I EM I -1 (blue) 0, U B s are submersible sensors for
2-way proportional throttle valve for block installation
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Size A DIN EN
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Ex-Floodlights of the series FMV LED / NFMV / NSSFMV. Stainless steel NSSFMV floodlights for particularly. in harsh environments
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Overload Relays. SIRIUS 3RU1 Thermal Overload Relays. 3RU11 for standard applications. 5/46 Siemens LV 1 AO 2011
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LD-LP-LL-LC Rope Safety Switches with reset for emergency stop
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ANNEX to IECEx Certificate
ANNEX to IECEx Certificate Certificate No.: IECEx ZLM 11.0001X Issue No.: 0 Date of Issue: 2011-09-14 Type designation code EDP300 xx * * * * * ** ** ** ** xx ** ** ** ** ** ** ** ** Limit Switches: without,
compact ejector, Series ECS with release valve with silencer with non-return valve, With filter vacuum switch: electronic 1x PNP and 1x analog
with release valve with silencer with non-return valve, With filter vacuum switch: electronic x PNP and x analog Ambient temperature min./max. +0 C / +0 C Medium temperature min./max. +0 C / + C Working
Axial piston variable double pump A22VG series 40
Axil piston vrile doule pump A22VG series 40 E 93221 Edition: 05.2014 eplces: 06.2012 Size 45 Nominl pressure 380 r Mximum pressure 420 r Closed circuit Fetures Vrile doule pump with two xil piston rotry
Transmitters for basic requirements SITRANS P MPS (submersible sensor) Transmitter for hydrostatic level
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air and solenoid air operated 5/2-5/3 ISO 5599/01 - Size 2
Series 4/PH MULTIFUNCTION SPOOL VALV air and solenoid air /-/ ISO 99/0 - Size ports / positions SPCIFICATIONS FLUID : or neutral gas, filtered, lubricated or not PRSSUR : 0,90 to + bar (can be used with
Name Class Date. Match each phrase with the correct term or terms. Terms may be used more than once.
Exercises 341 Flow of Chrge (pge 681) potentil difference 1 Chrge flows when there is between the ends of conductor 2 Explin wht would hppen if Vn de Grff genertor chrged to high potentil ws connected
DMP 331. Industrial Pressure Transmitter for Low Pressure. Stainless Steel Sensor
DMP Industrial Pressure Transmitter for Low Pressure Stainless Steel Sensor accuracy according to IEC 60770: : 0.5 % FSO option: 0.5 / 0. % FSO Nominal pressure from 0... 00 mbar up to 0... 60 bar Output
I1 = I2 I1 = I2 + I3 I1 + I2 = I3 + I4 I 3
2 The Prllel Circuit Electric Circuits: Figure 2- elow show ttery nd multiple resistors rrnged in prllel. Ech resistor receives portion of the current from the ttery sed on its resistnce. The split is
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Solenoid valve Types CSV 2 - CSV 22 (NC) and solenoid coil
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PSA XX - XXXX - X - X - X - X - X
PNEUMTIC SERVO CTUTOR BORE () COMMUNICTION CRD STROKE () ROD END VLVE ENVIRONMENTL PROTECTION OPTIONS MOUNTING PS 325 - XX - XXXX - X - X - X - X - X 3.25 = 325 4.00 = 04 6.00 = 06 8.00 = 08 0.00 = 0 2.00