The Eaton Moeller M22 emergency stop pushbutton series features a red, 38 mm mushroom-shaped actuator designed for intuitive and tamper-proof safety operations conforming to ISO 13850.
Actuator Style & Color: Red mushroom head (38 mm diameter) on a yellow base/enclosure option.
Operation & Unlocking: Pull-to-release or turn-to-release latching functions depending on the exact sub-model (e.g., M22-PV for pull-release, M22-PVT for twist-release).
Contact Configurations: Available in various SPST-NC, DPST-NC (2NC), or 1NO/1NC combinations.
Mechanical Lifespan: Up to 100,000 operations.
Operating Frequency: Maximum 600 operations per hour.
Actuating/Positive Opening Force: 50 N actuation force, with a minimum 30 N force required for positive opening.
Environmental Ratings: IP66, IP67, IP69/IP69K, and NEMA 4X / 13 protection against dust and high-pressure water jets.
Temperature Range: Operating limits between -25 °C and 70 °C.
Mounting & Termination: Fits standard 22.5 mm mounting hole diameters using screw connection terminals.
