Eaton M22 Series Push Button Switch, Momentary, 22.5 mm Cutout, IP66, IP67, IP69K

This push button switch is a Compact momentary actuator designed for industrial control panels and harsh environments. It provides a spring-return push action with a blank legend and a black bezel, suitable for front-panel mounting where a non‑illuminated operator is required. The unit is certified to multiple international standards and offers environmental protection for challenging wash‑down and marine conditions.

• 5N actuating force delivers consistent tactile feedback
• IP66, IP67, IP69K protection resists jets, immersion and high‑pressure wash‑down
• Mechanical life 5,000,000 operations supports frequent actuation
• Operating range -25°C to 70°C ensures broad temperature performance
• SWD‑RMQ compatibility enables SmartWire‑DT connection options

• Suitable for marine control panels requiring DNV GL approval
• Ideal for food processing wash‑down environments needing IP69K
• Used with industrial control cabinets where UL and CSA approval matters
• Can be used for machinery operator stations needing a yellow indicator
• Used for retrofit panels with a 22.5mm panel cut‑out requirement

The device fits a 22.5mm panel cut‑out for front‑side mounting.

The body occupies a small footprint of 30 x 35mm, enabling Compact installations.

The actuator is plastic in yellow and the bezel is black plastic.

It carries IEC/EN, UL, CSA, LR and DNV GL related approvals.

No, the actuator is non‑illuminated and supplied with a blank inscription.