Eaton M22-DH-S-X0 Pushbutton Actuator, Black, Momentary, O Marking

The Eaton M22-DH-S-X0 is a professional-grade momentary pushbutton actuator engineered for demanding industrial control environments. As part of the robust RMQ-Titan series, this device offers exceptional reliability and a sleek, ergonomic design suitable for modern automation systems. The actuator features a durable black finish and a distinct O marking, providing clear visual identification for operators in various electrical control panel configurations.

Advantages

This pushbutton actuator is built to withstand rigorous daily use in industrial settings, offering high mechanical longevity and resistance to environmental factors. Its modular design ensures seamless integration with standard 22.5 mm mounting holes, simplifying the assembly process for control cabinets. The momentary action provides precise control, while the high-quality materials ensure consistent performance and tactile feedback during operation.

Suitable for

• Industrial automation control panels
• Machine operation and emergency stop reset functions
• Electrical distribution cabinets
• Human-machine interface (HMI) systems

When it may not be suitable

This device is not intended for applications requiring a maintained or latching switch action, as it is strictly a momentary actuator. It is also not suitable for environments where specialized hazardous area certifications are required beyond standard industrial ratings.

Key specifications

• Mounting diameter: 22.5 mm
• Actuator type: Momentary
• Color: Black
• Marking: O
• Series: RMQ-Titan

How to use

Installation involves inserting the actuator into a standard 22.5 mm hole on the control panel door or enclosure. Once positioned, it is secured from the rear using the appropriate mounting adapter. Electrical contact blocks can then be attached to the rear of the actuator to complete the circuit. When pressed, the actuator performs its momentary function and returns to its original position upon release.

What to consider before purchase

• Ensure the 22.5 mm mounting hole size matches your existing panel layout.
• Verify that a momentary action is appropriate for your specific control logic.
• Check compatibility with your existing RMQ-Titan contact blocks or accessories.

Usage recommendations

For optimal performance and safety, ensure that all electrical connections are tightened according to the manufacturer's torque specifications. Regularly inspect the actuator for signs of wear or debris accumulation to maintain smooth operation.