263467 & M22-PVT, Eaton Panel Mount Emergency Button - Twist to Reset, 22.5mm Cutout Diameter Round Head

Eaton M22 Series Push Button and Pilot Lights

The RMQ-Titan M22 series from Eaton offers a wide range of attractive, ergonomically designed illuminated and non-illuminated push-buttons and indicator lights including LED elements, selector switches, key switches, push-pulls, alternate action and twist-to-release operators.

This comprehensive range of pilot devices is engineered to ensure that your machines, systems, and processes keep running smoothly and offers a wide variety of applications and processes. Designed for optimal functionality with a high degree of protection the M22 series offers a wide range of solutions for your business

The Eaton M22 series of push buttons and accessories are tough and reliable. Rated at IP67 offering complete protection against contact (dust-tight), and for use in harsh and outdoor environments including immersion in water of up to 1 meter depth. The M22 push button is suitable for most industrial and commercial applications. With a flush mounting design, this range of Eaton push buttons combines a practical and neat aesthetic with dependable functionality, available in a variety of colours.

Uses and applications

Control stations in commercial and industrial buildings
Factory automation lines
For use in emergency situations where you need to cut off electrical supply via the press of a button

Eaton M22-PVT Emergency Stop Button

Forming part of Eaton's M22 range of emergency buttons, this emergency button provides a solution for heavy-duty and industrial applications. The button can sometimes be referred to as a controlled stop emergency button, this is because of the nature of what it has been designed to do - stop, in the case of an emergency through the turn of a button.
Commonly a user may be sitting at a control desk, within suspended operator panels or in a control panel. This M22 emergency stop button has been designed to offer a solution in the case of an emergency within these types of installations and environments. The button its self has been ergonomically designed, providing ease of use for the people that use it. The button is supplied as a complete unit, enabling easy installation for worldwide applications.
The device is low profile with an attractive modern look and feel, users have the option to interchange the bezel if desired. The M22 range features adaptable functionalities whilst in the field, the function is customisable.
The M22-PVT hosts a "turn to release" function with a mushroom-shaped button design. The system is supplied as a complete unit and is tamper-proof to ISO 13 850/EN 418.

Features & Benefits

• Also sits within the RMQ-Titan range with drilling dimensions of 22.5 mm
• Comes complete as a single unit
• Mushroom-shaped button design
• Features a diameter of 38 mm
• Non-illuminated
• The mushroom head is red in colour whilst the base is yellow
• Has an IP66, IP67 and IP69 degree of ingress protection
• The material of the front ring is a robust and hardwearing plastic
• To unlock - turn to release
• Quick and easy to assemble
• Corrosion-resistant body

What is the difference between a push-button switch for an emergency stop and a general-purpose push button switch?

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

M22 Datasheet

Machine Guarding and Safety Range Overview