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IDEC ASW3K20 22mm Key Switch

This 22mm key switch offers three positions with two normally open and one normally closed contacts, ideal for secure control applications. The switch features a maintained position until a key is removed, providing tamper resistance. It includes open screw terminals for easy wiring and is suitable for industrial control panels. Built with durable materials, this switch is corrosion resistant and rated for reliable operation in demanding environments. The key switch is versatile, supporting various wiring configurations with enhanced safety features for automation systems.

Authorized Distributors
Source:DigiKey
Part No:ASW3K20
Stock:0
Inv Date:06-10-2026
Price: Unit price: $60.68
Buy/RFQ:
Part No:ASW3K20
Stock:0
Inv Date:06-11-2026
Price: Unit price: $52.15
Buy/RFQ:
Part No:ASW3K20
Stock:19
Inv Date:06-10-2026
Price: Unit price: $52.72
Buy/RFQ:
Part No:ASW3K20
Stock:19
Inv Date:06-10-2026
Price: Unit price: $52.72
Buy/RFQ:

IDEC ASW3K20 22mm Key Switch Specifications:

  • Diameter: 22mm
  • Contacts: 2 NO, 1 NC
  • Position Maintenance: Until key removal
  • Terminal Type: Open screw terminals
  • Construction: Durable, corrosion-resistant materials
  • Rated Voltage: Ue=250V AC
  • Rated Current: 3A
  • Wiring Options: Multiple configurations supported
  • Standards Compliance: UL and CSA Certified
  • Operational Temperature: -25°C to +50°C
  • Degree of Protection: IP40 (panel mounted)
  • Key Lock: Maintains position until key removal
  • Compatibility: Suitable for automation and control panels
  • Construction Material: High-quality durable plastic and metal components

Buy the IDEC Series TW 22mm Key Switch: ASW3K20

Order the IDEC Series TW 22mm Key Switch ASW3K20 online today to enhance your automation system with a secure, reliable, and durable control solution. Designed for industrial control panels, this switch features three positions, two NO, one NC contacts, and open screw terminals for easy wiring. Its tamper-resistant design ensures safety and operational integrity. Made from high-quality materials, it supports various wiring configurations, complies with UL and CSA standards, and operates reliably across a wide temperature range. Perfect for automation applications requiring robust control components.

Get IDEC Series TW 22mm Key Switch ASW3K20 today—built for precision, reliability, and long-lasting durability in industrial control environments.

Frequently Asked Questions

Where can I buy IDEC ASW3K20?

You can click on the BUY or RFQ button to purchase ASW3K20 from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part ASW3K20?

You can download the ASW3K20 datasheet or visit the IDEC website for support.

Who is the manufacturer of ASW3K20?

IDEC

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