Putzmeister Spare Parts RELAY 24V （4 WECHS） 225684007

This 24V relay, part number 225684007, is an original-style replacement component for Putzmeister concrete pump control systems. It features 4 changeover contacts, engineered to reliably switch low-current signals inside machine electrical cabinets.

Built with a transparent yellow housing, the unit includes a visible operation indicator and quick-release latch. The plug-in pin base allows fast installation and swap-out without reworking wiring, ideal for field service on concrete pumping equipment.

The relay handles repeated switching cycles under the vibration and temperature fluctuations common on construction sites. Its contact structure maintains stable conductivity to prevent intermittent faults in pump logic and control circuits.

This part matches the factory electrical specifications for Putzmeister units. It serves as a direct drop-in replacement for worn or failed control relays, helping restore normal operation of machine functions like boom and pump sequence controls.

Each relay is inspected before dispatch to meet heavy-duty equipment standards. It is supplied as a single relay unit, ready for fitment on site, to minimize downtime during concrete pump maintenance and repair work.