The IDEC HW1L-M4F20QDR-24 is a red mushroom illuminated pushbutton designed for momentary action. It features dual normally open (2NO) contacts and operates with 24V AC/DC LED illumination. The unit includes finger-safe (IP20) screw terminals that accommodate ring, fork, ferrule terminals, and bare wires. Engineered for safety, all E-Stops comply with EN418 standards for IEC-compliant positive action. This pushbutton is UL listed, CSA certified, TUV approved, and CE marked, ensuring high-quality performance and reliability.