The IDEC HW1B-A2F31R-K is a robust 22mm pushbutton featuring a red, round, extended, and maintained actuator with a plastic bezel. Designed for safety and reliability, it includes finger-safe IP20 contacts and tamperproof construction. This emergency stop pushbutton meets the stringent EN60947-5-5 requirements and adheres to SEMI S2 standards, ensuring compliance with industry safety regulations. Ideal for various industrial applications where secure and sustained activation is necessary.