The IDEC YW1L-V4E11QM3R is an illuminated emergency stop LED designed for efficient use in safety-critical applications. It operates on 230/240 VAC/DC and features a space-saving design with 10mm thick contact blocks. The unit is compact, lightweight, and includes a metal bezel for durability. Its removable operator and separate contact block facilitate easy installation and maintenance. This emergency stop solution is suitable for systems requiring clear and immediate shutdown signaling.