Flush pushbutton actuator - 22.5 mm red momentary 1NO/1NC non-illuminated IP67/IP69K NEMA 4X - Eaton C22S-D-R-K11

What this product is for

This 22.5 mm compact flush pushbutton is used for operator control on industrial panels, machinery, and OEM equipment. It provides momentary pushbutton action with one normally open and one normally closed contact in a compact assembled unit.

Use for

Use for start, stop, reset, acknowledge, and general machine control functions where a red flush operator is specified. Suitable for panel doors and enclosures that need non-illuminated control devices with IP67/IP69K and NEMA 4X/13 environmental ratings.

Avoid for

Avoid for applications that require maintained action, illumination, emergency stop function, or a different contact arrangement. Confirm control logic and colour coding requirements before ordering.

Best for

Best for compact control stations, machine panels, and replacement work where electricians or panel builders want an assembled 22.5 mm operator with 1NO/1NC contacts already included. Typical buying advantage is faster selection versus separate modular components.

Installed in

Installed in industrial control panels, operator stations, manufacturing equipment, packaging lines, and automation enclosures. Fits standard 22.5 mm panel cutouts.

Why this product exists

This model gives panel builders a compact monoblock pushbutton option in Eaton's C22 series, combining the operator and contact arrangement in one part. That can simplify BOM selection and replacement compared with separately assembled modular devices.

Compared with similar products

Compared with Eaton M22 modular pushbuttons, the C22 series is a compact assembled style. It is typically chosen when you want a 22.5 mm device with similar industrial ratings but a simpler all-in-one format. Compared with illuminated pushbuttons, this version is used where pilot indication is handled elsewhere on the panel.

Specifications

• Manufacturer: Eaton
• Manufacturer part number: C22S-D-R-K11
• Series: C22 compact pushbutton
• Product type: Flush pushbutton
• Mounting size: 22.5 mm (approximately 0.89 in)
• Actuator colour: Red
• Bezel colour: Black
• Operation: Momentary
• Contact configuration: 1NO/1NC
• Illumination: Non-illuminated
• Environmental protection: IP67, IP69K
• NEMA rating: NEMA 4X, NEMA 13
• Operating cycles: up to 5 million
• Typical application note: Commonly used for control functions where one make and one break contact are needed from a single operator. Actual suitability depends on control scheme, enclosure design, and local code.
• Approximate overall size from similar Eaton C22 assembled units: about 1.17 in x 1.17 in x 2.15 in (30 x 30 x 55 mm). Verify exact dimensions from the current manufacturer data before layout release.