ATEX compliant - SMC ETech

ATEX Compliant Reed Switch/Rail MountingD-A73(H)/D-A80(H)-588GrommetSpecificationsD-A73, D-A73H (With indicator light)PLC: Programmable Logic ControllerAuto switch model numberATEX CategoryApplicationLoad voltageLoad current rangeContact protection circuitInternal voltage dropIndicator lightD-A73, D-A73HII 3GD EEx nA II T5 X -10°C≤Ta≤+60°C IP67Relay/PLC24V DC5 to 40mANone≤ 2.4VON: When red light emitting diodeD-A80, D-A80H (Without indicator light)Auto switch model numberATEX CategoryApplicationD-A80, D-A80HII 3GD EEx nA II T5 X -10°C≤Ta≤+60°C IP67Relay/IC circuit/PLCLoad voltageMax. load currentAC24V DC or less50mA48V ACDC40mAContact protection circuitInternal resistanceNone1Ω or less (Including 3m lead wire)Lead wire Oilproof vinyl heavy insulation cable, ø3.4, 0.2mm 2 , 2 cores (Brown, Blue), 0.5mThis category 3 type autoswitch can only be used in zones 2 and 22.How to orderNote) All other specifications(dimensions, drawings, etc.)are the same as the non ATEX type.D-A-588Suffix forATEX certified CAT.3Internal Circuit( ): If not applicable for IEC StandardD-A73, D-A73HReed switchLED Brown(Red)ContactResistanceprotectionboxZener diodeCD-P11CD-P12Blue(Black)OUT(+)Brown(Red)toOUT(–)Blue(Black)7380Switch No.With indicator lampWithout indicator lamp-HElectrical EntryPerpendicularIn-lineLead wire lengthNo numberLZ0.5m3m5m (Except A80)D-A80, D-A80HReed switchContactprotectionboxCD-P11CD-P12OUT(±)Brown(Red)toOUT( )Blue(Black)±Note) qIn the case operation load is an inductive load.wIn the case the wiring length to load is “>” 5m.Be sure to use the auto switch with the contact protectionbox in any case mentioned above.44