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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Description Price Range Series Pole Configuration Normal State Configuration Power to Lock / Unlock Actuator Included Actuator Type Conduit Entry Length Width Depth Supply Voltage Maximum AC Voltage Auxiliary Contacts
RS庫存編號 742-0717
製造零件編號AZM 170SK-11/11ZRK-2197 24 VAC/DC
BrandSchmersal
HK$2,194.31
單位
- AZM 170 - - Power to Unlock No Various Options 1/2 NPT 30mm 108mm 100.5mm 24 V ac/dc - 2NO
RS庫存編號 880-1716
製造零件編號AZM300Z-I2-ST-1P2P
BrandSchmersal
HK$4,972.62
單位
- AZM 300 - - Power to Unlock No Various Options M12 85mm 100mm 35mm 24 V dc - 1 PNP
RS庫存編號 739-0647
製造零件編號XCSLE2727312
HK$1,776.86
單位
Preventa XCS-LE - - Power to Unlock Yes Key M20 205mm 51mm 43.5mm 24 V ac/dc - -
RS庫存編號 742-0726
製造零件編號AZM 170SK-11/02ZRK-2197 24VAC/DC
BrandSchmersal
HK$2,519.66
單位
- AZM 170 - - Power to Unlock No Various Options 1/2 NPT 30mm 108mm 100.5mm 24 V ac/dc - 1NO
RS庫存編號 749-7690
製造零件編號3SE5312-0SD13
BrandSiemens
HK$2,339.82
單位
Sirius 3SE5 - - Power to Unlock No Various Options M20 184.1mm 54mm 55.7mm 230 V ac - 1NO
RS庫存編號 826-3981
製造零件編號450201
BrandIDEM
HK$2,624.33
單位
RAMZLOCK KLTM-RFID - - Power to Unlock Yes Coded RFID M20 155mm 105mm 46.5mm 24 V dc - 1NO
RS庫存編號 880-1785
製造零件編號AZM 200ST2-T-SD2PA
BrandSchmersal
HK$5,088.28
單位
- AZM 200 - - Power to Lock No Various Options M12 40mm 220mm 20mm 24 V dc - -
RS庫存編號 763-7031
製造零件編號3SE5322-3SJ23
BrandSiemens
HK$3,135.02
單位
Sirius 3SE5 - - Power to Lock - Various Options M20 54mm 43.8mm 184.1mm 230 V ac - 1NO
RS庫存編號 609-6748
製造零件編號XCSE8311
HK$4,299.21
單位
Preventa XCS-E - - Power to Unlock Yes Key PG13.5 98mm 44mm 146mm 24 V ac/dc - -
RS庫存編號 739-0577
製造零件編號XCSLF2725342
HK$1,578.72
單位
Preventa XCS-LF - - Power to Unlock Yes Key M20 205mm 51mm 43.5mm 230 V ac/dc - -
RS庫存編號 609-6732
製造零件編號XCSE7511
HK$5,527.48
單位
Preventa XCS-B - - Power to Lock Yes Key PG13.5 98mm 44mm 146mm 24 V ac/dc - -
RS庫存編號 763-7038
製造零件編號3SE5312-1SB11
BrandSiemens
HK$2,550.55
單位
Sirius 3SE5 - - Power to Lock - Various Options M20 54mm 43.8mm 184.1mm 24 V dc - 1NO
RS庫存編號 741-8691
製造零件編號AZM 170-11ZRK 24 VAC/DC
BrandSchmersal
HK$1,483.49
單位
- AZM 170 - - Power to Unlock No Various Options 1/2 NPT 30mm 90mm 84mm 24 V ac/dc - 1NO
RS庫存編號 741-8681
製造零件編號AZM 170-02ZRK 230 VAC
BrandSchmersal
HK$1,924.44
單位
- AZM 170 - - Power to Unlock No Various Options M20 30mm 90mm 84mm 230 V ac - -
RS庫存編號 362-2596
製造零件編號AZM190-02/10RK-24VDC
BrandSchmersal
HK$2,355.38
單位
- AZM 190 - - Power to Unlock No Various Options M20 41mm 29.5mm 178mm 24 V dc - -
RS庫存編號 617-5093
製造零件編號AZM190-02/01RK-24VDC
BrandSchmersal
HK$2,544.94
單位
- AZM 190 - - Power to Unlock No Various Options M20 41mm 29.5mm 178mm 24 V dc - -
RS庫存編號 617-5100
製造零件編號AZM 161SK-12/12RKA-110/230
BrandSchmersal
HK$2,142.60
單位
- AZM 161 - - Power to Lock No Various Options M16 90mm 30mm 130mm 110 V ac, 230 V ac - 2NO
RS庫存編號 301-9962
製造零件編號XCSTE5312
HK$1,707.21
單位
Preventa XCS-TE - - Power to Unlock - - M16 93.5mm 33mm 110mm 24 V ac/dc - NC
RS庫存編號 739-0600
製造零件編號XCS LF3737313
HK$2,408.70
單位
Preventa XCS-LF - - Power to Unlock Yes Key 1/2 in 205mm 51mm 43.5mm 24 V ac/dc - -
RS庫存編號 880-1766
製造零件編號RSS 36-SD-ST
BrandSchmersal
HK$1,164.48
單位
- RSS 36 - - - No - M12 27mm 108.2mm 35mm 24 V dc - -