Putzmeister Spare Parts PROXIMITY LIMIT SWITCH 067638004

This genuine Putzmeister proximity limit switch, part number 067638004, is a direct replacement component designed for precise position sensing on concrete pumps and other Putzmeister equipment. It’s an inductive-style sensor that detects metal targets without physical contact, ensuring reliable performance in demanding job site conditions .

The switch is built to handle the vibration, dust, and moisture typical of concrete placement work. Its sealed housing provides protection against environmental contaminants, which helps maintain consistent switching accuracy over time. This is the same specification part used in factory original assemblies.

Genuine Putzmeister parts are also identified by the MI number 369.055882, which may appear alongside the 067638004 on packaging or documentation . Always confirm both numbers when ordering to ensure you receive the correct revision for your machine’s control system.

Installation is straightforward, with the sensor typically mounting via a threaded body into a bracket or cylinder port. The switching state is often indicated by an internal LED, allowing for quick visual confirmation of operation during setup or troubleshooting without needing a multimeter.

Keep a spare on hand for critical components like boom outriggers or mixer drum rotation sensors. Downtime is expensive, and having this OEM-spec switch ready means you can restore position-sensing functions and get back to the pour with minimal interruption.