IDEC YW Series YW1K-21B 22mm Momentary Key Selector Switch

The IDEC YW1K-21B is an industry-standard, momentary, two-position key selector switch from the renowned YW Series, engineered for reliable operation in demanding control panel applications. Its spring-return mechanism from the right position ensures momentary contact, ideal for functions requiring a temporary signal or command activation, such as motor start, signalling, or mode selection.

Featuring a compact 22mm cutout diameter, this switch is designed for easy integration into standard industrial panels, offering a secure and professional finish. The robust construction is built to withstand frequent use, providing consistent performance and long-term durability in various industrial and commercial environments.

With an IP65 rating, the switch offers excellent protection against dust ingress and low-pressure water jets from any direction, making it suitable for use in environments where exposure to contaminants or occasional splashing is a concern. This enhances the longevity and reliability of your control systems.

The key-operated design adds a layer of security and controlled access, allowing only authorised personnel to operate specific machinery or functions. This makes it a perfect choice for safety controls, machine operation, and other applications where unauthorised use must be prevented.

Key Specifications

• Switch Type: Momentary, two-position
• Action: Spring return from right
• Mounting: Designed for a 22mm cutout diameter
• Environmental Protection: IP65 rated (dust-tight and protected against water jets)
• Series Compatibility: Part of the IDEC YW Series
• Dimensions: Approximately 33mm (H) x 22mm (W) x 2mm (D)
• Weight: 10 grams

This switch is specifically designed for use with IDEC's 22mm YW Series key selector switches, ensuring perfect compatibility and reliable electrical connection within your besp