Solenoid Interlock Switches

Solenoid interlock switches allow guards or gates to be securely locked while dangerous processes are in operation. They require an internal solenoid to be energised before the guard can be opened and remain locked until all equipment has ceased moving.

What are solenoid interlock switches used for?

Solenoid interlock switches are widely used in machinery where an interruption could cause damage. This kind of switch mechanism is crucial when operating machinery where the hazard continues even after power supply to a device is stopped, for example when using circular saw blades. Solenoid interlock switches are also used where there is regular entry to dangerous areas, such as high temperature or pressurised sites.

How do solenoid interlock switches work?

Solenoid interlock switches are operated by magnetic force and respond when a guard opens. A machine can't start until the switch's guard is closed and locked, and it will hold the guard closed until dangerous processes are complete. Interlock switches use positive opening safety contacts for high reliability and can only be operated with one of the keys provided.


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Beskrivning Pris Range Series Pole Configuration Normal State Configuration Power to Lock / Unlock Actuator Included Actuator Type Interface Conduit Entry Length Width Depth Supply Voltage Maximum AC Voltage
RS-artikelnummer 742-0717
Tillv. art.nrAZM 170SK-11/11ZRK-2197 24 VAC/DC
VarumärkeSchmersal
2 313,42 kr
Each
Enheter
- AZM 170 - - Power to Unlock No Various Options - 1/2 NPT 30mm 108mm 100.5mm 24 V ac/dc -
RS-artikelnummer 742-0713
Tillv. art.nrAZM 170-11ZRKA 230 VAC
VarumärkeSchmersal
2 028,96 kr
Each
Enheter
- AZM 170 - - Power to Lock No Various Options - 1/2 NPT 30mm 90mm 84mm 230 V ac -
RS-artikelnummer 742-0707
Tillv. art.nrAZM 170-11ZRK 230 VAC
VarumärkeSchmersal
2 059,52 kr
Each
Enheter
- AZM 170 - - Power to Unlock No Various Options - 1/2 NPT 30mm 90mm 84mm 230 V ac -
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