Allen-Bradley 440P-CMHB03B Programmable Limit Switch Module

The Allen-Bradley 440P-CMHB03B (440P-CMHB03B) is a programmable limit switch module designed for monitoring and controlling mechanical position and motion states across industrial automation systems. Operating within Allen-Bradley control architectures, this device provides precise position detection and signaling for automated production lines, packaging equipment, material handling machinery, and industrial assembly systems. The component features a robust industrial housing configured to endure demanding plant floor operating environments, supporting reliable switching performance and system safety. With a net weight of approximately 10 kg, this unit is engineered for secure machine mounting and seamless integration with compatible control equipment and programmable controllers. Designed for maintenance, replacement, and system upgrade applications, the 440P-CMHB03B ensures consistent operational feedback and helps minimize unscheduled downtime by restoring proper position sensing capabilities. Technicians and system integrators should confirm mounting dimensions, wiring arrangements, and controller configuration compatibility against current machine documentation prior to installation and commissioning.