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Red 22 mm metal push button with extended head

Eaton

Eaton M22M-DH-R 22 mm Red Push Button

SKU CH-0HQ4-S2H37

A 22 mm red momentary push button with IP67 and IP69K sealing for industrial control panels

  • Engine BrandEATON
  • Engine Size22 mm
  • 22 mm mounting fits standard industrial panels
  • Momentary action with field-convertible maintained option
  • IP67 and IP69K sealing resists water and high-pressure washdown
  • NEMA 1, 2, 3, 4, 4X, 13 ratings suit harsh environments
  • Metal head, bezel and construction withstand heavy use

22 mm Red Extended Push Button

The Eaton M22M-DH-R is a 22 mm industrial push button designed for control panels and machinery interfaces. Its momentary action suits start, stop or reset functions in automated systems. The red colour coding meets common emergency-stop or hazard identification conventions. Panel builders and maintenance engineers specify this operator for rugged environments.

Sustained environmental sealing

The operator carries NEMA 1, 2, 3, 4, 4X and 13 ratings together with IP67 and IP69K protection. These certifications confirm resistance to dust ingress, water jets and high-pressure washdown over long operating periods. Metal head, bezel and base construction maintains seal integrity through repeated actuation cycles. The device remains reliable in washdown zones and outdoor installations.

Metal construction with field conversion

All-metal head, bezel and mounting components provide mechanical durability against impact and vibration. The included contact-block mounting adapter simplifies panel assembly and future maintenance. A field-convertible mechanism allows the operator to be changed from momentary to maintained action without replacement. Bureau Veritas, CCC, CE, CSA, GOST-R, Lloyd's Register and UL listings support global compliance requirements.

Highlights

  • 22 mm mounting fits standard industrial panels
  • Momentary action with field-convertible maintained option
  • IP67 and IP69K sealing resists water and high-pressure washdown
  • NEMA 1, 2, 3, 4, 4X, 13 ratings suit harsh environments
  • Metal head, bezel and construction withstand heavy use

Specifications

Engine BrandEATON
Engine Size22 mm

Questions about this item

Does the 22 mm red push button generate noticeable heat or noise during continuous operation?

The push button is a passive mechanical operator with no internal power consumption, so it produces no heat or audible noise when actuated.

What mounting hardware or contact blocks must I already have to install this 22 mm operator?

The operator includes a metal bezel and a contact block mounting adapter; you will need compatible Eaton M22 contact blocks and a 22 mm panel cut-out.

Will this IP67 and IP69K rated button work reliably alongside older NEMA 4X control panels?

Yes, the operator carries NEMA 1, 2, 3, 4, 4X and 13 ratings, matching or exceeding legacy NEMA 4X enclosure requirements.

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