PowerHub 5 provides power and isolated data connection for PowerDot 1 units used in cathodic protection system. Device has on board indication of each data and power signals for easy diagnostics.


PowerHub 5 galvanically isolates RS485 ModBus communication and protects it also it distributes the power equally to each port. Each port can support up to 5 PowerDot 1 units (25 PowerDot 1 units in total).


  • Power in 100-240VAC 1.8A max.;

  • Power out 24V@480mA per port, 24V@2.4A max.;

  • Communication and power LED indication;

  • High efficiency power delivery;

  • Protected and isolated RS485 ModBus communication;

  • Can be supported with DIN35 rail mounting (optional);

  • Dimensions 147x96x39mm;