Parameter Specification Product Model A22-RWK3R Product Line Eaton A22 Series Actuator Type Mushroom head, red Contact Configuration 1 NC (Normally Closed) (typical for E-stop function) Rated Operational Current 5 A at 250 V AC Voltage Rating Up to 250 V AC Illumination Voltage e.g., 24 V DC, 120 V AC (requires separate lamp/LED module) Mounting Hole Diameter 22.5 mm Protection Rating IP65 (front panel) Terminal Type Screw terminals Operating Temperature -25°C to 55°C Mechanical Life >1 million operations