PowerDot 1 provides power for very small areas of cathodic protection (balcony, column, etc.). Device should be powered from PowerHub 5 unit or the main cathodic protection cabinet. It also supports 1 reference electrode, temperature, temperature/humidity sensors.
PowerDot 1 is used as a small power supply for cathodic protection zones and also can support 1 reference electrode and temperature or temperature/humidity sensor at the same time. Device communicates thru RS485 based ModBus communication which is galvanically isolated and protected. Data and power for the unit is provided by single CAT5/CAT5e cable with standard RJ45 connector.
Power in 24VDC 50mA max.;
Power out 0.01-20V(1mV), 1-50mA(1mA);
Can operate in CC or CV modes;
Supports 1 electrodes, +/-2V(1mV), 10MOhm impedance;
Supports temperature or temperature/humidity sensors (optional);
2xRJ45 connectors for daisy-chaining devices;
Status and Bus LED indication;
Protected and isolated RS485 ModBus communication;
Can be supported with DIN35 rail mounting (optional);