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

236 items

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  • Sentrol 301 BT GuardSwitch
    301-BLT-20J Edwards Signaling Sentrol Safety Switch
    301-BLT-20J

    Edwards Signaling

    Product Type: Non-Contact Interlock Switches

    Edwards Signaling Sentrol 301-BT GuardSwitch Series Safety Switch, IP66, -40 to 180 F temp range, folded 304 SS, 48V op voltage, 0.3A, DPST (1 NO, 1 NC w/LED), jacketed 20 ft lead, 0.3 to 0.6 in nominal sense range.
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  • Sentrol 191 193 GuardSwitch
    191-7Z-12K Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    191-7Z-12K

    Edwards Signaling

    Product Type: Non-Contact Interlock Switches

    Edwards Signaling Sentrol 191 GuardSwitch Series Non-Contact Interlock/Position Switch, IP67, -40 to 180 F temp range, seamless 304 stainless steel, 120AC/28DC op voltage, 3A, 100VA/84W, normally open, 12 ft lead, 0.5 in nominal sense range.
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  • Sentrol 191 193 GuardSwitch
    191-6Z-06K Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    191-6Z-06K

    Edwards Signaling

    Product Type: Non-Contact Interlock Switches

    Edwards Signaling Sentrol 191 GuardSwitch Series Non-Contact Interlock/Position Switch, IP67, -40 to 180 F temp range, seamless 304 stainless steel, 120AC/DC op voltage, 0.7/1A, 25VA/W, normally open, 6 ft lead, 1 in nominal sense range.
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  • Sentrol 191 193 GuardSwitch
    191-6Z-06A Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    191-6Z-06A

    Edwards Signaling

    Product Type: Non-Contact Interlock Switches

    Edwards Signaling Sentrol 191 GuardSwitch Series Non-Contact Interlock/Position Switch, IP67, -40 to 180 F temp range, seamless 304 stainless steel, 120AC/DC op voltage, 0.7/1A, 25VA/W, normally open, armored SS 6 ft lead, 1 in nominal sense range.
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  • Sentrol 191 193 GuardSwitch
    191-4Z-06K-D4 Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    191-4Z-06K-D4

    Edwards Signaling

    Product Type: Non-Contact Interlock Switches

    Edwards Signaling Sentrol 191 GuardSwitch Series Non-Contact Interlock/Position Switch, IP67, -40 to 180 F temp range, seamless 304 stainless steel, 120AC/28DC op voltage, 3A, 100VA/84W, DPDT (2 SPDT), 6 ft lead.
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  • Sentrol 191 193 GuardSwitch
    191-17Z-06K-D3 Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    191-17Z-06K-D3

    Edwards Signaling

    Product Type: Non-Contact Interlock Switches

    Edwards Signaling Sentrol 191 GuardSwitch Series Non-Contact Interlock/Position Switch, IP67, -40 to 180 F temp range, seamless 304 stainless steel, 250AC/DC op voltage, 3A, 100VA/W, DPST (1 NO, 1 NC), 6 ft lead.
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  • Sentrol 200 GuardSwitch
    215-F6Y-33J Edwards Signaling Sentrol Non-Contact Safety Interlock Switch
    215-F6Y-33J

    Edwards Signaling

    Product Type: Non-Contact Interlock Switches

    Edwards Signaling Sentrol 200 FailSafe GuardSwitch Series Non-Contact Safety Interlock Switch, IP67, -40 to 150 F temp range, nylon, 120AC/DC op voltage, 0.7/1A, 25W/VA, normally open, 33 ft lead, 0.7 in nominal sense range.
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  • Sentrol 191 193 GuardSwitch
    191-7Y-06K-D7 Edwards Signaling Sentrol Non-Contact Interlock/Position Switch
    191-7Y-06K-D7

    Edwards Signaling

    Product Type: Non-Contact Interlock Switches

    Edwards Signaling Sentrol 191 GuardSwitch Series Non-Contact Interlock/Position Switch, IP67, -40 to 180 F temp range, seamless 304 stainless steel, 120AC/28DC op voltage, DPST (2 NO), 100VA/84W, normally open, 6 ft lead, 0.5 in nominal sense range.
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