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Honeywell 1DM1 Safety Interlock Switch

The 1DM1 is a single-pole double-throw (SPDT) snap-in panel-mount safety interlock switch featuring quick-connect or solder terminals for easy installation. It includes a white bullet nose plunger for manual operation and offers reliable, momentary action. Designed for various applications, it is known for its compact and lightweight construction, durability, and precise repeatability. The switch also features a white faceplate and a wide operating temperature range from -37°C to 82°C, making it suitable for industrial and security applications.

Authorized Distributors
Source:Newark
Part No:1DM1
Stock:2103
Inv Date:06-01-2026
Price: Unit price: $12.37
Buy/RFQ:
Source:DigiKey
Part No:1DM1
Stock:964
Inv Date:06-01-2026
Price: Unit price: $12.6
Buy/RFQ:
Part No:1DM1
Stock:404
Inv Date:06-02-2026
Price: Unit price: $11.71
Buy/RFQ:
Part No:1DM1
Stock:1779
Inv Date:06-01-2026
Price: Unit price: $12.75
Buy/RFQ:
Part No:1DM1
Stock:69
Inv Date:06-01-2026
Price: Unit price: $11.32
Buy/RFQ:
Part No:1DM1
Stock:458
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Honeywell 1DM1 Safety Interlock Switch Specifications:

  • Actuator: White bullet nose plunger
  • Electrical ratings: 10 A, 125/250/277 Vac
  • Operating temperature: -37°C to 82°C
  • Mechanical life: 1 million operations, 95% survival
  • Circuitry: SPDT
  • Terminations: Quick-connect or solder terminals
  • Mounting: Panel mount with snap-in housing
  • Certifications: UL recognized, CSA certified
  • Maximum overtravel: 6.4 mm (0.25 in)
  • Operating force: 4.17 N (15 oz)
  • Release force: 0.83 N (3 oz)

Buy the Honeywell 1DM1 – Reliable Switch for Industrial Applications

Discover the Honeywell 1DM1 safety interlock switch, designed for durability and precise control in industrial environments. Its compact snap-in design with quick-connect terminals ensures easy installation. Capable of withstanding temperatures from -37°C to 82°C, it offers reliable operation over millions of cycles, making it ideal for security, safety interlocks, and appliance door control applications. Whether for automation, security systems, or control panels, this switch guarantees dependable performance and long-term stability. Buy online now for fast delivery and trusted quality.

Get Honeywell 1DM1 today—built for precision and long-lasting durability, perfect for industrial control and safety interlock solutions.

Frequently Asked Questions

Where can I buy Honeywell 1DM1?

You can click on the BUY or RFQ button to purchase 1DM1 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 1DM1?

You can download the 1DM1 datasheet or visit the Honeywell website for support.

Who is the manufacturer of 1DM1?

Honeywell

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