SAFETY RELAYS / SAFETY RELAYS
WATER HEATER CONTROLLER

1) Modbus RTU Protocol support over RS-485 Electrical Standard
2) GSM support
 

SPECIFICATIONS:

  • Supply Voltage: 230 VAC ± 15 %
  • Display :LCD 2x16 with Back light
  • Input :
    1) Temp Sensors 3 Nos.
    a) Inlet Temperature.
    b) Water temperature.
    c) Ambient temperature.
    2) Potential free input HP / LP for Compressor
    3) Current input FROM CT for Pump
    4) Potential free input for Dry Run (Flow)
  • Output :Relay for Compressor(30 amp)
    Relay for Solenoid (7 Amp)
    Relay for Pump (7 Amp)
    Relay for Fan (7 Amp)

Specifications