Eaton RMQ Titan M22 Series Key Release Emergency Stop Push Button, 22mm Cutout, IP67

The RMQ-Titan emergency stop pushbuttons are available as palm switches with a diameter of 45mm. These pushbuttons are available as a twist release, key release, illuminated with standard LED or with mechanical switch position display in the centre of the actuation element.

Designed for electrical automation and control environments, emergency stop button switches are commonly found in button stations where users may be sitting at a control desk, within suspended operator panels or in a control panel. Suitable for a wide range of emergency stop and safety applications including factory conveyor belts, escalators and control panels.

• Ergonomic mushroom head button design provides ease of use
• 22.5 mm cutout diameter
• Mechanical lifespan of over 100,000 operations
• Operating temperature of -25 to +70°C
• Low profile plastic design gives an attractive modern look and feel
• The high degrees of protection in the front (up to IP69K) and at the back (IP65) of these devices make the perfect choice for applications in which oil-tight protection from dirt or liquids is required.
• The push button head is supplied as a single unit, enabling easy installation for worldwide applications
• Turn to release, pull to release and key reset models available
• Modular M22 series features adaptable functionalities
• Tamper proof in compliance with EN ISO 13850
• IP67/IP69 rated

A general-purpose push button switch is used for controls, e.g., starting machine operation or simply switching modes. However, a push button switch for emergency stop is mainly used as a safety measure to stop hazardous events.

UL, CSA

IEC/EN60204

This M22 emergency stop push button features a non-illuminated actuator designed for high visibility and safety. With a cutout diameter of 22mm and a round actuator diameter of 45mm, it offers effective protection against dust and water ingress. The push button's depth is 93mm, and it includes a key-release mechanism for added security. Constructed with robust plastic, it is built to endure various operational environments.

• Key-release mechanism enhances safety by preventing accidental activation
• Latching design ensures the push button remains in the off position until manually reset
• Mechanical lifespan of 100,000 operations ensures long-term reliability
• Non-illuminated actuator prevents unintentional activation

• Ideal for emergency shutdowns in industrial machinery
• Used in automated systems for quick and secure operator access
• Commonly integrated into control panels to comply with safety standards
• Effective in environments where dust and moisture protection is required

Yes, it has an IP67 rating for robust dust and water protection.

Yes, the palm-tree shape is designed for intuitive and accessible operation.

No, it uses a specific key code (MS1) for unlocking.

Eaton formerly known as Moeller

Eaton RMQ Titan 45 & 60 mm Range