3 stage surge protection | Checking Load Cell | Weighing Trucks and Trains In Motion | IMS.co.il

3 stage surge protection

The PC1128 box is a combination of junction box and high power 3 stages surge protector. It provides protection for the load cells and the weighing equipment from possible damages caused by lightning and power surges.

Main features

  • Supports 1-4 load cells
  • connected in parallel (4 or 6 wires)
  • 3 stages protection to all 6 wires (excitation,
  • signal, sense) and shield line
  • ABS enclosure IP65 dust and moisture proof
  • Small and easy to install


Surge protection protects the system at the point of installation, so for the best protection it is recommended to have one unit close to the scale and the other next to the control system.