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

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Sentrol 2302 Series
    2302A-L Edwards Signaling Sentrol Curtain Door Magnetic Contact
    2302A-L

    Edwards Signaling

    Product Type: Magnetic Contact Interlock Switches

    Edwards Signaling Sentrol 2302 Series Curtain Door Magnetic Contact, IP67, -40 to 150 F temp range, aluminum housing, 100V op voltage, 0.5A, 7.5W/VA, normally open, track mount 2 ft SS armored lead, 3 in gap.
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Sentrol 2200 Series
    2207A-L Edwards Signaling Sentrol Magnetic Contact
    2207A-L

    Edwards Signaling

    Product Type: Magnetic Contact Interlock Switches

    Edwards Signaling Sentrol 2200 Series Magnetic Contact, IP67, -40 to 150 F temp range, extra heavy duty Aluminum bar stock, 30V op voltage, 0.25A, 3W/VA, SPDT, surface mount 3 ft SS armored lead, 3/4 to 2-1/2 in gap.
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Sentrol 2200 Series
    2207AH-L Edwards Signaling Sentrol Magnetic Contact
    2207AH-L

    Edwards Signaling

    Product Type: Magnetic Contact Interlock Switches

    Edwards Signaling Sentrol 2200 Series Magnetic Contact, IP67, -40 to 150 F temp range, extra heavy duty Aluminum bar stock, 30V op voltage, 0.25A, 3W/VA, SPDT, surface mount biased for higher security application 3 ft SS armored lead, 3 in gap.
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Sentrol 2200 Series
    2202A-L Edwards Signaling Sentrol Magnetic Contact
    2202A-L

    Edwards Signaling

    Product Type: Magnetic Contact Interlock Switches

    Edwards Signaling Sentrol 2200 Series Magnetic Contact, IP67, -40 to 150 F temp range, aluminum housing, 100V op voltage, 0.5A, 7.5W/VA, normally open, surface mount 18 in SS armored lead, 3 in gap.
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Sentrol 391 BT GuardSwitch
    391-BLT-12J Edwards Signaling Sentrol Safety Switch
    391-BLT-12J

    Edwards Signaling

    Product Type: Non-Contact Interlock Switches

    Edwards Signaling Sentrol 391-BT GuardSwitch Series Safety Switch, IP67, -40 to 180 F temp range, seamless 304 stainless steel, 48V op voltage, 1A, 40W/VA, DPST (1 NO, 1 NC w/LED), jacketed 12 ft lead, 0.3 to 0.6 in nominal sense range.
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Sentrol 391 BT GuardSwitch
    391-B3LT-20J Edwards Signaling Sentrol Safety Switch
    391-B3LT-20J

    Edwards Signaling

    Product Type: Non-Contact Interlock Switches

    Edwards Signaling Sentrol 391-BT GuardSwitch Series Safety Switch, IP67, -40 to 180 F temp range, seamless 304 stainless steel, 48V op voltage, 1A, 40W/VA, TPST (2 NO, 1 NC w/LED), jacketed 20 ft lead, 0.3 to 0.6 in nominal sense range.
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Sentrol 381 GuardSwitch
    381-DT Edwards Signaling Sentrol Interlock Switch
    381-DT

    Edwards Signaling

    Product Type: Non-Contact Interlock Switches

    Edwards Signaling Sentrol 381 GuardSwitch Series Interlock Switch, IP64, -40 to 180 F temp range, coated Alum, 120AC op voltage, 1.25A, 150VA, normally open, 0.375 to 0.75 in nominal sense range.
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Sentrol 381 GuardSwitch
    381-CT Edwards Signaling Sentrol Interlock Switch
    381-CT

    Edwards Signaling

    Product Type: Non-Contact Interlock Switches

    Edwards Signaling Sentrol 381 GuardSwitch Series Interlock Switch, IP64, -40 to 180 F temp range, coated Alum, 30V op voltage, 0.18A, 2.5W/VA, normally open, 0.375 to 0.75 in nominal sense range.
    Quote Required / Each Request a Quote
    / Each
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Total: items /

Adding your products to cart

View Cart Continue to Shopping