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Reed Switch/Direct Mounting TypeD-R73C/D-R80CConnectorElectrical Entry: In-lineApplicable rotary actuator seriesSeriesCDRB1CDRBUMDSUBSize20, 30, 50, 80, 10020, 307, 20D-CD-CAuto switch specificationsPLC: Programmable Logic ControllerD-R73C ( With indicator light) D-R80C ( Without indicator light)Auto switch model no. D-R731C/D-R732CD-R801C/D-R802CApplicable loadRelay, PLCRelay, PLCACLoad voltage24V DC24V DC or lessLoad current rangeContact protection circuit5 to 40mANone50mANoneInternal voltage drop 2.4V or less0Indicator light ON: Red light emitting diodeNoneLead wire Oil proof vinyl heavy insulation cable ø3.4, 0.2mm 2Note 1) Refer to p.6-18 for common specifications of reed switch.Note 2) Refer to p.6-18 for lead wire length.Left hand mounting Right hand mountingAuto switch internal circuit( ): Before IEC standardD-R731/R732DimensionsD-R731C: Right Hand MountingD-R732C: Left Hand MountingEmitting diodeReed switchResistanceZenerdiodeBrown(Red)Blue(Black)ContactprotectionboxCD-P11CD-P12OUT (+)Brown (Red)~OUT (–)Blue (Black)D-R801/R802Reed switchContactprotectionboxCD-P11CD-P12OUT (±)Brown (Red)~OUT (±)Blue (Black)D-R801C: Right hand mountingD-R802C: Left hand mountingSpecific product precautionsCautionConfirm that there is no looseness after wiring.The looseness will decrease water resistance.51