PB121 limit switch / Car door switch.Touched electrical signal control switch. Comprehensively applied in elevator door control circuit.Painted metal case.Big size, copper guide vane; Silver contact w
PB121 limit switch / Car door switch.
Touched electrical signal control switch.
Comprehensively applied in elevator door control circuit.
Painted metal case.
Big size, copper guide vane; Silver contact with special process, high life, no touch spark.
We can supply cables in all kind of sizes according to customers' requirements
PB121ELEVATOR DOOR LIMIT SWITCH | |||
Material | TransparentPC | Mechanical life | 2millions |
Actuator | Rollerconnection | Switching frequency | ≤30mins |
Contacttype | 1N.C | Connection | 2bolts |
Conv.Thermal current | Ithe/4A | Conductor cross-sections | 0.5...1.5mm |
Ratedoperational voltage | Ue220AC | Protection type | IP20 |
Ratedoperational current | Le/ 2A | Approvals | ISO |
Application:Passenger elevator,cargo elevator,car elevator etc | |||
