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C&K COMPONENTS 12SL40210 industrial interlock switch

The SL Series Sealed Interlock Door Switches are IP60/IP67 rated for robust industrial applications. Designed with stainless steel components for durability, these switches operate between -40°C to 85°C, with electrical ratings from 0.1A to 10A at 125/250 VAC or 30VDC. They feature snap-acting contacts, multiple actuator styles, and options including SPDT or DPDT configurations. Suitable for control of doors or enclosures in industrial environments, these switches offer mechanical life of 1,000,000 cycles and electrical life of 10,000 cycles, ideal for enhancing safety and automation reliability.

Authorized Distributors
Source:Newark
Part No:12SL40210
Stock:125
Inv Date:06-15-2026
Price: Unit price: $19.31
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Source:DigiKey
Part No:12SL40210
Stock:5
Inv Date:06-15-2026
Price: Unit price: $73.34
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Source:DigiKey
Part No:12SL40210
Stock:120
Inv Date:06-15-2026
Price: Unit price: $21.9
Buy/RFQ:
Part No:12SL40210
Stock:0
Inv Date:06-16-2026
Price: Unit price: $52.69
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Part No:12SL40210
Stock:0
Inv Date:06-15-2026
Price: Unit price: $73.34
Buy/RFQ:
Part No:12SL40210
Stock:120
Inv Date:06-15-2026
Price: Unit price: $22.86
Buy/RFQ:
Part No:12SL40210
Stock:120
Inv Date:06-15-2026
Price: Unit price: $22.86
Buy/RFQ:
Part No:12SL40210
Stock:0
Inv Date:06-15-2026
Price: Unit price: $21.12
Buy/RFQ:

C&K COMPONENTS 12SL40210 industrial interlock switch Specifications:

  • Electrical Life: 10,000 cycles
  • Mechanical Life: 1,000,000 operations
  • Contact Rating: 0.1A @ 125/250 VAC or 30VDC; 3A @ 125/250 VAC or 30VDC; 6A or 10A options
  • Operating Temperature: -40°C to 85°C
  • Operating Force: 200 grams
  • Voltage Ratings: AC and DC options
  • Materials: Stainless steel, nylon, PBT, copper alloy, brass, silver alloy
  • Ingress Protection: IP60/IP67
  • Mechanical and Electrical Operating Frequencies: 120 and 10-30 operations/minute respectively
  • Wire Type: PVC + CU, quick connect options, wire length 12 inches
  • Actuator: Stainless steel, threaded or non-threaded plunger
  • Switch Configurations: SPDT, DPDT
  • Dimensions: Various, precise sizes shown in original datasheets

Buy the Generic Brand 12SL40210 – Reliable Industrial Interlock Switches for Enclosures

Get your industrial interlock switch online today and improve safety and automation reliability in your equipment. Designed to withstand harsh environments, these switches provide long-lasting performance with stainless steel components, high electrical ratings, and IP67 protection. Suitable for control of doors and enclosures in industrial settings, they ensure operational safety with a lifespan of 1,000,000 mechanical cycles. Easy to install, versatile with multiple configurations, and compliant with industry standards, these switches are essential for modern industrial safety and automation projects.

Order your Generic Brand series 12SL40210 industrial interlock switch today and enhance safety with dependable, corrosion-resistant control solutions.

Frequently Asked Questions

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You can download the 12SL40210 datasheet or visit the C&K COMPONENTS website for support.

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