EU-28 zPID

The ST–EU zPID temperature regulator is intended for CH charging boilers. It controls the CH water circulation pump, the DHW pump and the fan.

Product description

   

Controller for Charging Boilers

 

The ST–EU zPID temperature regulator is intended for CH charging boilers. It controls the CH water circulation pump, the DHW pump and the fan. The controller’s casing is adapted for installation on the boiler.

 

Functions performed by the controller:

  • Automatic fan control
  • CH pump control
  • DHW pump control
  • zPID software

 

Controller’s equipment:

  • LCD display
  • CH temperature sensor
  • DHW temperature sensor
  • Flue gas outlet temperature sensor
  • Thermal protection
  • The controller’s casing is adapted for assembly on the boiler

Product parameters

Specification Unit  
Power supply V 230V/50Hz +/-10%
Maximum power consumption W 5
Ambient temperature °C 5÷50
CH pump max. output load A 0,5
Fan output load A 0,6
DHW pump max. output load A 0,5
Measurement accuracy °C 1
Temperature adjustment range °C 45÷80
Sensor thermal resistance °C -25÷90
Fuse A 2×3,15
Temperature measurement range °C 0÷85