The IDEC HW1P-1FM4GD-K is a 22mm pilot light featuring a flush green LED and transformer type 240/6V, designed for clear signaling. Its plastic bezel ensures durability, while the finger-safe (IP20) screw terminals accommodate ring, fork, ferrule terminals, and bare wires for versatile connections. This unit meets EN418 standards for emergency stops with IEC compliant positive action. It is UL listed, CSA certified, TUV approved, and CE marked to meet rigorous safety and quality requirements.