Allen-Bradley 800M-NH Operating Mechanism

Allen-Bradley 800M-NH is an operating mechanism accessory for 22 mm push-button assemblies in the 800M family from Rockwell Automation. This catalog part provides the mechanical actuator interface that converts an actuator input into a repeatable push-button action, serving as the core moving part inside a panel-mounted operator, and it is designed for easy installation with standard 22 mm push-button modules. Designed specifically for use with 22 mm push-button hardware, the 800M-NH ensures consistent actuation travel, alignment, and engagement with the mating push-button module, and is sold through Rockwell Automation channels alongside other 800M accessories. As part of Allen-Bradley’s 800M accessory lineup, it helps technicians build compact, standardized operator stations for industrial control systems, including manufacturing lines, packaging equipment, conveyors, and process-control applications, with consistent actuation feel and reliable long-term performance in demanding environments. The 800M-NH is compatible with a range of standard 22 mm push-button configurations, enabling seamless interchangeability within the same control panel when upgrading or replacing components.