Interlock Switches

Valin provides a wide selection of Safety Interlock Switches which can be used to check whether movable guards are opened or closed. Browse our selection of Safety Interlock Switches, available in power-to-release or power-to-lock models, and non-contact types.

Interlock Switches

235 items

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    151-7Z-16K Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    151-7Z-16K

    Edwards Signaling

    Edwards Signaling Sentrol 151 GuardSwitch Series Non-Contact Interlock/Position Switch, 120VAC/28VDC 0.8 A/3 A max op voltage, normally open, 100VA/84W, 1.2 in nominal sense range, 18/2 STJOW 16 ft leads, Polyurethane Enamel-Coated Alum, -40 to 180 F...
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    151-7Z-12K-D3 Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    151-7Z-12K-D3

    Edwards Signaling

    Edwards Signaling Sentrol 151 GuardSwitch Series Non-Contact Interlock/Position Switch, 120VAC/28VDC 0.8 A/3 A max op voltage, DPST (1 NO / 1 NC), 100VA/84W, 1.2 in nominal sense range, 18/4 STJOW 12 ft leads, Polyurethane Enamel-Coated Alum, -40 to 180...
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  • Sentrol 151 GuardSwitch
    151-7Z-12K Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    151-7Z-12K

    Edwards Signaling

    Edwards Signaling Sentrol 151 GuardSwitch Series Non-Contact Interlock/Position Switch, 120VAC/28VDC 0.8 A/3 A max op voltage, normally open, 100VA/84W, 1.2 in nominal sense range, 18/2 STJOW 12 ft leads, Polyurethane Enamel-Coated Alum, -40 to 180 F...
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    151-7Z-06K-D7 Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    151-7Z-06K-D7

    Edwards Signaling

    Edwards Signaling Sentrol 151 GuardSwitch Series Non-Contact Interlock/Position Switch, 120VAC/28VDC 0.8 A/3 A max op voltage, DPST (2 NO), 100VA/84W, 1.2 in nominal sense range, 18/2 STJOW 6 ft leads, Polyurethane Enamel-Coated Alum, -40 to 180 F temp...
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  • Sentrol 151 GuardSwitch
    151-7Z-06K-D3 Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    151-7Z-06K-D3

    Edwards Signaling

    Edwards Signaling Sentrol 151 GuardSwitch Series Non-Contact Interlock/Position Switch, 120VAC/28VDC 0.8 A/3 A max op voltage, DPST (1 NO / 1 NC), 100VA/84W, 1.2 in nominal sense range, 18/4 STJOW 6 ft leads, Polyurethane Enamel-Coated Alum, -40 to 180 F...
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  • Sentrol 151 GuardSwitch
    151-6Z-12K Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    151-6Z-12K

    Edwards Signaling

    Product Type: Safety Switches

    Edwards Signaling Sentrol 151 GuardSwitch Series Non-Contact Interlock/Position Switch, 120VAC/VDC 0.2 A max op voltage, normally open, 25VA/W, 1.5 in nominal sense range, 18/2 STJOW 12 ft leads, Polyurethane Enamel-Coated Alum, -40 to 180 F temp range,...
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    151-4Z-12K Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    151-4Z-12K

    Edwards Signaling

    Product Type: Safety Switches

    Edwards Signaling Sentrol 151 GuardSwitch Series Non-Contact Interlock/Position Switch, 120VAC/28VDC 0.8 A/3 A max op voltage, SPDT, 100VA/84W, 1.2 in nominal sense range, 18/3 STJOW 12 ft leads, Polyurethane Enamel-Coated Alum, -40 to 180 F temp range,...
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    151-4Z-06A Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    151-4Z-06A

    Edwards Signaling

    Product Type: Safety Switches

    Edwards Signaling Sentrol 151 GuardSwitch Series Non-Contact Interlock/Position Switch, 120VAC/28VDC 0.8 A/3 A max op voltage, SPDT, 100VA/84W, 1.2 in nominal sense range, 3/16 SS cable with 6 ft leads, Polyurethane Enamel-Coated Alum, -40 to 180 F temp...
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