The IDEC HW4L-M1F11-M4-R is an illuminated pushbutton featuring a flush operator and momentary action for quick and responsive control. It comes with a transformer that steps down from 240V to 6V, suitable for the integrated lamp. The unit includes 1 Normally Open (NO) and 1 Normally Closed (NC) contact, providing versatile connection options. Encased in a durable metal bezel, this pushbutton is designed for longevity in industrial environments.