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Idec 2-Position Key Switch Head, Spring Return, 22 mm Cutout, IP65 Black Bezel HW1K-21B-N

Category Key Switch Head Brand Idec Condition New

Specifications

Country of Origin Japan
Brand Idec
Model HW1K-21B-N
IP Rating IP65
Series HW
Number of Positions 2
Standards/Approvals CE, CSA, UL
Switch Operation Spring Return
Number of Keys 2
Angle of Throw 60 °
Cutout Diameter 22mm
RS PRO 2-position Key Switch Head, Spring Return, 22.5 mm CutoutRS Stock No. 238-3945Brand: RS PRO

Key Features

  • Provides two distinct switching positions for key-operated control.
  • Features spring return mechanism for automatic reset.
  • 22 mm cutout suitable for standard panel mounting.
  • IP65 rated for protection against dust and water ingress.
  • Black bezel adds strong visibility and professional appearance.
  • Finger-safe structure and vibration resistance improves operator safety.
  • Simple push-in wiring reduces installation time and increases reliability.
  • Space saving design fits in compact control panels.

Product Description

Idec HW1K-21B-N is a robust 2-position key switch head built for industrial and commercial applications requiring secure access and reliable operation. With a spring return mechanism, it ensures the switch returns to its default position after actuation, enhancing safety and preventing accidental overuse. The 22 mm cutout diameter makes it compatible with most standard control panels, and the IP65 rating provides high resistance to dust and water, ideal for demanding environments.

Precise 2-position actuation with key removable at left position. Spring return action for operator convenience and system safety. Black bezel for professional integration and clear identification. Easy installation with push-in wiring technology, saving setup time.

Finger-safe structure and engineered vibration resistance improve durability. Space-saving design fits compact panels without compromising functionality. Two supplied keys ensure secure operation and access control. Comprises CE, CSA, and UL approvals for global use.

The HW series from Idec is designed for industries ranging from automation, manufacturing, electrical controls, and commercial building access. It is ideal for control panels in machinery, process control systems, building security, HVAC panels, and laboratory equipment.

Reliable spring return means that after the key is moved, the switch reverts automatically, preserving system integrity. Operators benefit from straightforward wiring and maintenance, regardless of skill level.

Idec's HW1K-21B-N key switch head combines innovation, usability, and certified safety, making it a consistent choice for professional installations where access control and reliable switching are paramount.

For more key switch head products and industrial control solutions, browse the Idec portfolio and Key Switch Head category on EnvMart.

Idec 2-Position Key Switch Head, Spring Return, 22 mm Cutout, IP65 Black Bezel HW1K-21B-N
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Frequently Asked Questions

The Idec HW1K-21B-N key switch head has an IP65 rating, providing protection against dust and water ingress.

This model features a spring return mechanism, which ensures the switch automatically returns to its default position after actuation.

The required cutout diameter for the Idec HW1K-21B-N key switch head is 22 mm, making it compatible with standard control panels.

This key switch head provides two distinct switching positions for key-operated control.

The HW1K-21B-N key switch head is approved by CE, CSA, and UL, ensuring compliance with various safety standards.

Two keys are supplied with the Idec HW1K-21B-N key switch head to ensure secure operation and access control.

The angle of throw for the Idec HW1K-21B-N key switch head is 60 degrees, allowing for precise actuation.

The Idec HW1K-21B-N key switch head is manufactured in Japan.

This model features a finger-safe structure and engineered vibration resistance, improving operator safety and durability.

It utilizes simple push-in wiring technology, which reduces installation time and increases reliability.

The HW series, including the HW1K-21B-N, is designed for industrial and commercial applications requiring secure access and reliable operation, such as control panels in machinery and building security.

The HW1K-21B-N features a space-saving design that fits in compact control panels without compromising functionality.

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