Eaton M22-DP-S-X Flush Pushbutton Actuator, Momentary, Black, 22.5 mm, IP66/IP67/IP69K 216728

The Eaton M22-DP-S-X is a flush pushbutton actuator from the modular M22 series, designed for control panels where a clean, low-profile switching element is required. Its square black bezel and black actuator blend into modern industrial designs, while the momentary operation ensures the circuit is only active while pressed. Unlike protruding mushroom or extended buttons, the flush profile reduces accidental actuation and suits densely packed panels.

Highlights

• Flush actuator with momentary operation for precise control
• Square black plastic bezel, 22.5 mm mounting diameter
• Front protection IP66, IP67, IP69K for harsh environments
• Mechanical durability over 5 million operations
• Compatible with Eaton M22 contact blocks (sold separately)

In daily use

This actuator is the front-end component of a complete pushbutton assembly. It mounts into a standard 22.5 mm hole and accepts an M22 contact block on the rear. The flush design keeps the button surface nearly level with the panel, making it easy to wipe clean and less prone to snagging. With a wide operating temperature range from -25 to +70 °C, it performs reliably in demanding industrial settings.

Full specifications

• Product type: Pushbutton actuator
• Actuator type: Flush
• Operation type: Momentary
• Actuator colour: Black
• Bezel material: Plastic
• Bezel colour: Black
• Bezel shape: Square
• Actuator shape: Round
• Mounting hole diameter: 22.5 mm
• Front protection rating: IP66, IP67, IP69K
• Rear protection rating: IP20 (with contact block)
• Operating temperature range: -25 to +70 °C
• Storage temperature range: -40 to +80 °C
• Mechanical durability: > 5 million operations
• Illumination: Non-illuminated
• Compatibility: Requires M22 series contact blocks (not included)

Final note

For a complete pushbutton, pair this actuator with an Eaton M22 contact block and any required legend plate. The M22 series offers modular flexibility for countless control configurations.