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

RS Stock No.:: 251-923
Mfr. Part No.:: 216647 M22S-DH-Y
Manufacturer:: Eaton

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

Subtotal (1 unit)*

€13.33

(exc. VAT)

€16.40

(inc. VAT)

Stocked by manufacturer

Ready to ship from 24 November 2026

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Units	Per unit
1 +	€13.33

*price indicative

RS Stock No.:: 251-923
Mfr. Part No.:: 216647 M22S-DH-Y
Manufacturer:: Eaton

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Eaton
	Actuator Colour	Yellow
	Switch Operation	Momentary
	Product Type	Push Button Switch
	Illuminated	No
	Series	M22
	Panel Cutout Size	22.5 mm
	IP Rating	IP66, IP67, IP69K
	Actuator Style	Push Button
	Minimum Operating Temperature	-25°C
	Switch Configuration	Momentary
	Maximum Operating Temperature	70°C
	Length	30mm
	Standards/Approvals	IECEN, LR, UL, CSA, DNV GL
	Width	30mm
	Height	35mm
	Legend	Blank

	Select all
	Brand Eaton
	Actuator Colour Yellow
	Switch Operation Momentary
	Product Type Push Button Switch
	Illuminated No
	Series M22
	Panel Cutout Size 22.5 mm
	IP Rating IP66, IP67, IP69K
	Actuator Style Push Button
	Minimum Operating Temperature -25°C
	Switch Configuration Momentary
	Maximum Operating Temperature 70°C
	Length 30mm
	Standards/Approvals IECEN, LR, UL, CSA, DNV GL
	Width 30mm
	Height 35mm
	Legend Blank

COO (Country of Origin):: DE

Eaton Push Button Switch, Yellow Actuator, Momentary Operation - 216647 M22S-DH-Y

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.

Features and Benefits:

• 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

Applications

• 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

What mounting aperture is required for installation?

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

How Compact is the unit for tight panel layouts?

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

What materials form the operator and bezel components?

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

Which certifications cover electrical and marine standards?

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

Is the actuator illuminated for status indication?

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