Allen-Bradley 800FM-LG3PN3GX11 I/O Interface Module

Allen-Bradley 800FM-LG3PN3GX11 is a 22 mm illuminated, momentary push button from the 800F family designed as an I/O interface component for control panels and machine interfaces. It features a green LED illumination from an integrated LED module and a standard 1 NO/1 NC contact block with screw terminals, compatible with 24 V AC/DC for the LED. The 22.5 mm round operator is guarded and rated IP66, Type 4/13 for rugged environments, making it well suited to harsh industrial settings. It provides a momentary action with a mechanical life of up to 10 million cycles for both the operator and the contact block, and termination torque of 6–8 in-lb (0.7–0.9 N·m) for #18–12 AWG wiring. Operating temperature ranges to -25 °C with humidity up to 95% RH (25–60 °C), and storage down to -40 °C. This push button supports a single 1 NO/1 NC configuration and uses screw termination, making it suitable for start/stop or status-indication inputs in rugged control panels, especially where a green LED signals active or ready state. The 800FM-LG3PN3GX11 fits standard 22 mm mounting footprints and features a round metal operator with a guarded, illuminated cap and a green lens. Certifications include UL, UR, CSA, CCC, and CE.