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 Stock No. 263-3769
Mfr. Part No.XCSE7332
HK$2,703.84
Each
units
Preventa XCS-E - - Power to Unlock Yes Key PG13.5 98mm 44mm 146mm 110/120 V ac - -
RS Stock No. 397-2188
Mfr. Part No.XCSE7311
HK$3,062.04
Each
units
Preventa XCS-E - - Power to Unlock Yes Key PG13.5 98mm 44mm 146mm 24 V ac/dc - -
RS Stock No. 305-1994
Mfr. Part No.XCSTE5341
HK$1,764.99
Each
units
Preventa XCS-TE - - Power to Unlock - - PG11 93.5mm 33mm 110mm 230 V ac - NC
RS Stock No. 252-3791
Mfr. Part No.XCSE5311
HK$2,718.00
Each
units
Preventa XCS-E - - Power to Unlock Yes Key PG13.5 98mm 44mm 146mm 24 V ac/dc - -
RS Stock No. 609-6732
Mfr. Part No.XCSE7511
HK$2,790.00
Each
units
Preventa XCS-B - - Power to Lock Yes Key PG13.5 98mm 44mm 146mm 24 V ac/dc - -
RS Stock No. 739-0561
Mfr. Part No.XCSLF2727313
HK$1,470.00
Each
units
Preventa XCS-LF - - Power to Unlock Yes Key 1/2 in 205mm 51mm 43.5mm 24 V ac/dc - -
RS Stock No. 739-0647
Mfr. Part No.XCSLE2727312
HK$1,108.28
Each
units
Preventa XCS-LE - - Power to Unlock Yes Key M20 205mm 51mm 43.5mm 24 V ac/dc - -
RS Stock No. 739-0577
Mfr. Part No.XCSLF2725342
HK$1,470.00
Each
units
Preventa XCS-LF - - Power to Unlock Yes Key M20 205mm 51mm 43.5mm 230 V ac/dc - -
RS Stock No. 739-0662
Mfr. Part No.XCSLE3737342
HK$1,480.00
Each
units
Preventa XCS-LE - - Power to Unlock Yes Key M20 205mm 51mm 43.5mm 230 V ac/dc - -
RS Stock No. 739-0631
Mfr. Part No.XCSLE2525312
HK$1,108.28
Each
units
Preventa XCS-LE - - Power to Unlock No Key M20 205mm 51mm 43.5mm 24 V ac/dc - -
RS Stock No. 305-1988
Mfr. Part No.XCSTE5311
HK$1,673.74
Each
units
Preventa XCS-TE - - Power to Unlock - - PG11 93.5mm 33mm 110mm 24 V ac/dc - NC
RS Stock No. 739-0619
Mfr. Part No.XCSLF3737332
HK$1,965.01
Each
units
Preventa XCS-LF - - Power to Unlock Yes Key M20 205mm 51mm 43.5mm 120 V ac/dc - -
RS Stock No. 263-3797
Mfr. Part No.XCSE7512
HK$3,020.00
Each
units
Preventa XCS-E - - Power to Lock Yes Key PG13.5 98mm 44mm 146mm 24 V ac/dc - -
RS Stock No. 739-0600
Mfr. Part No.XCS LF3737313
HK$2,408.70
Each
units
Preventa XCS-LF - - Power to Unlock Yes Key 1/2 in 205mm 51mm 43.5mm 24 V ac/dc - -
RS Stock No. 814-7053
Mfr. Part No.XCSB803
HK$1,727.96
Each
units
Preventa XCS-B - - Power to Lock Yes Key 1/2 NPT 114mm 52mm 44mm 230 V ac/dc - -
RS Stock No. 609-6748
Mfr. Part No.XCSE8311
HK$3,020.00
Each
units
Preventa XCS-E - - Power to Unlock Yes Key PG13.5 98mm 44mm 146mm 110/120 V ac - -
RS Stock No. 198-728
Mfr. Part No.XCSTE5511
HK$1,892.52
Each
units
Preventa XCS TE - - Power to Lock - - PG11 94mm 110mm 33mm 24 V ac/dc - NC
RS Stock No. 252-3814
Mfr. Part No.XCSE5341
HK$3,595.82
Each
units
Preventa XCS-E - - Power to Unlock Yes Key PG13.5 98mm 44mm 146mm 230 V ac - -
RS Stock No. 301-9962
Mfr. Part No.XCSTE5312
HK$1,673.74
Each
units
Preventa XCS-TE - - Power to Unlock - - M16 93.5mm 33mm 110mm 24 V ac/dc - NC
RS Stock No. 814-7084
Mfr. Part No.XCSE8313
HK$3,942.71
Each
units
Preventa XCS-E - - Power to Unlock Yes Key 1/2 NPT 146mm 98mm 44mm 24 V ac/dc - -