walsall Explosion Protected Electrical Equipment

EEx edm Control FunctionsType CF - EEx de SwitchesEEx edm Control FunctionsType CF - EEx de PushbuttonsEEx de IIC Zones 1,2,21,22 T6 Group II Cat 2ATEX/GOSTEEx de IIC Zones 1,2,21,22 T6 Group II Cat 2ATEX/GOSTHAZARDOUS AREA SPECIFICATIONHAZARDOUS AREA SPECIFICATIONMarking to 94/9/ECType of protectionTemperature classArea classificationCertification No.II 2 GEEx de II T6-40˚C or -20˚C to +50˚CZones 1,2,21,22 . Groups IIA, IIB, IICSIRA03ATEX1269UMarking to 94/9/ECType of protectionTemperature classArea classificationCertification No.II 2 GEEx de II T6-40˚C or -20˚C to +50˚CZones 1,2,21,22. Groups IIA, IIB, IICSIRA03ATEX1269UENCLOSURE SPECIFICATIONENCLOSURE SPECIFICATIONDimensionsMaterialWeightContact42mm x 42mm x 72mmGRP0.04 KgsSilver (gold optional)DimensionsMaterialWeightContact42mm x 42mm x 46mmGRP0.04 KgsSilver (gold optional)ELECTRICAL SPECIFICATIONELECTRICAL SPECIFICATIONOperating VoltageOperating CurrentTerminal Capacity270 Volts16 Amps2.5mmsq4Operating VoltageOperating CurrentTerminal Capacity270 Volts16 Amps2.5mmsq42ORDERING INFORMATIONORDERING INFORMATIONDescription Action Contacts* Product CodeDouble pole on – off Engage - Engage 1 CF1Double pole changeover Engage - Engage 2 CF2Single pole changeover Engage - Engage - Engage 5 CF3Two position Engage - Engage 3 CF4Three position - Centre off Engage - Engage - Engage 3 CF5Three position - Centre off Engage - Engage - Spring 3 CF6Three position - Centre off Spring - Engage - Spring 3 CF7Three position - Control Switch Spring - Engage - Spring 4 CF8Three position - Control Switch Spring - Engage - Spring 4 CF9Three position - Control Switch Spring - Engage - Spring 4 CF10* See Contact Arrangements oppositeNotes: 1 For small rotary actuator add /A2 For small key lockable rotary actuator add /AK (2 position only)3 For large rotary actuator add /B4 For large lockable rotary actuator add /BL5 Individual labelling to be customer specified4272CONTACT ARRANGEMENTS120º1-3 2-4 5-7 6-8290º3520º90º1-3 2-4 5-7 6-81-3 2-4 5-7 6-820º90º160º420º90º1-3 2-4 5-7 6-81-3 2-4 5-7 6-820º90º160ºDescription Action Contacts Product CodeGreen pushbutton Spring I n/o + I n/c CF11Green pushbutton Spring 2n/o CF12Green pushbutton Spring 2n/c CF13Red pushbutton Spring I n/o + I n/c CF14Red pushbutton Spring 2n/o CF15Red pushbutton Spring 2n/c CF16Red mushroom pushbutton Spring I n/o + I n/c CF17Red mushroom pushbutton Spring 2n/o CF18Red mushroom pushbutton Spring 2n/c CF19Red mushroom pushbutton latching pull release I n/o + I n/c CF20Red mushroom pushbutton latching pull release 2n/o CF21Red mushroom pushbutton latching pull release 2n/c CF22Red mushroom pushbutton latching key release I n/o + I n/c CF23Red mushroom pushbutton latching key release 2n/o CF24Red mushroom pushbutton latching key release 2n/c CF25Emergency mushroom pushbutton latching pull release I n/o + I n/c CF26Emergency mushroom pushbutton latching pull release 2n/o CF27Emergency mushroom pushbutton latching pull release 2n/c CF28Emergency mushroom pushbutton latching key release I n/o + I n/c CF29Emergency mushroom pushbutton latching key release 2n/o CF30Emergency mushroom pushbutton latching key release 2n/c CF31Double green and red pushbutton Spring I n/o + I n/c CF32* See Contact Arrangements oppositeNotes: 1 Button heads can be engraved with text as per customer requirement2 Alternative button colours available on request.4642CONTACT ARRANGEMENTSSingleDouble8 1 8 15 45 4I n/o + I n/cI n/o + I n/cSingleSingle8 1 8 15 42n/c5 42n/o85 tel: +44 (0)121 500 6161 fax: +44 (0)121 500 6300 sales@walsall-ltd.com www.walsall-ltd.comtel: +44 (0)121 500 6161 fax: +44 (0)121 500 6300 sales@walsall-ltd.com www.walsall-ltd.com 86