Eaton M22-WLK-B 2-Position Illuminated Selector Switch Actuator, Blue, Momentary

The Eaton M22-WLK-B is a high-quality 2-position illuminated selector switch actuator from the RMQ-Titan series, engineered for demanding industrial control environments. This component features a distinct blue lens that provides clear visual feedback, combined with a momentary spring-return mechanism that ensures the switch returns to its original position once released. Designed for seamless integration into control panels, it offers robust performance and reliable operation for various automation and electrical control tasks.

Advantages

This selector switch actuator stands out due to its durable construction and ergonomic design, which facilitates easy operation even in complex industrial settings. The integrated illumination capability allows for immediate status recognition, reducing the risk of operator error and enhancing safety. Its momentary action is ideal for applications requiring temporary signals or manual overrides, while the modular nature of the RMQ-Titan series ensures compatibility with a wide range of contact blocks and mounting accessories.

Suitable for

• Industrial automation control panels
• Machine operation and process control
• Manual signal triggering in electrical systems
• Status indication in human-machine interfaces

When it may not be suitable

This actuator is not intended for applications requiring a maintained or latched switching position, as it is strictly a momentary device. It is also not suitable for environments exceeding its specified ingress protection ratings or extreme chemical conditions not covered by the manufacturer's technical specifications.

Key specifications

• Switch positions: 2
• Operation type: Momentary (spring-return)
• Lens color: Blue
• Illumination: Integrated
• Series: RMQ-Titan

How to use

The Eaton M22-WLK-B is designed for standard panel mounting through a 22.5 mm diameter hole. To install, insert the actuator through the front of the panel and secure it using the provided fixing nut. Once mounted, attach the appropriate contact blocks and LED elements to the rear of the actuator. Ensure all connections are tightened according to the manufacturer's torque specifications to maintain the integrity of the enclosure seal.

What to consider before purchase

• Verify that the momentary action meets your specific circuit requirements.
• Ensure the panel cutout diameter matches the 22.5 mm standard.
• Check compatibility with existing RMQ-Titan contact blocks and light modules.
• Confirm that the blue illumination provides sufficient contrast for your specific lighting environment.

Usage recommendations

For optimal longevity and performance, ensure the actuator is kept free of debris and that all electrical connections are inspected periodically. Always use genuine Eaton RMQ-Titan accessories to maintain the system's ingress protection rating and operational reliability.