Technical Parameters Category Specification Model A22-RLT-GN Product Type Illuminated Pushbutton (Maintained/Latching Action) Series A22 Mounting Hole 22 mm Front Bezel Oil-tight, Dust-tight (IP65 rated) Button Type Rectangular, Maintained (Latching) Button Color Green (Actuator) Lens Color Red (Illumination) Illumination Incandescent Bulb Contact Block Not Included. A separate contact block (e.g., A22-C series) must be purchased. Voltage for Lamp Depends on the specific bulb installed (e.g., 6V, 24V, 48V, 110V, 220V). Must be specified separately.