Allen-Bradley 800F-MX11 Contact Block

Allen-Bradley 800F-MX11 contact block is a 22 mm back-of-panel auxiliary block for 800F pushbuttons, providing one normally open and one normally closed contact in a standard contact block configuration. This screw-terminal block accepts #18–12 AWG (0.75–2.5 mm²) conductors with a termination torque of 6–8 in-lb (0.7–0.9 N·m) and uses a 22.5 mm operator mounting hole for secure attachment to the actuator. The unit is rated for humidity up to 95% RH from 25–60 °C and operates down to -25 °C (storage to -40 °C), with mechanical robustness including 100 g shock and 10 g vibration tolerance. No illumination or power module is required, making it a straightforward two-contact accessory to extend signaling and control capabilities of 22 mm 800F controls. The contact block configuration is 1 NO/1 NC, enabling concurrent monitoring and control of auxiliary circuits within a single block. Its construction features a metal latch and standard screw-termination design, optimized for reliable performance in industrial environments.