RS485 Modbus RTU Module


Polar Monitoring has designed & manufactured its own RS485 modbus industrial data RTU.

Build to withstand the harshest conditions in an industrial application. Comes with a 5-year warranty.

  • 4 * analogue 4-20ma inputs
  • 4* digital Inputs
  • 4 * Digital Outputs
  • 2 * Pulse Counters

12-24v dc powered.

Polar Monitoring RTU
Polar Monitoring RTU