131 limit switch / Car door switch.Touched electrical signal control switch. Comprehensively applied in elevator door control circuit.Product PC with transparent case.Silver contact with special process, high life, no touch spark.We can supply cables in all kind of sizes according to customers' requirements131ELEVATOR DOOR LIMIT SWITCHMaterialTransparentPCMechanical life2millionsActuatorRollerconnectionSwitching frequency≤30minsContacttype1N.CConnection2boltsConv.Thermal currentIthe/4AConductor cross-sections0.5...1.5mmRatedoperational voltageUe220ACProtection typeIP20Ratedoperational currentLe/ 2AApprovalsISOApplication:Passenger elevator,cargo elevator,car elevator etc