Specifications
- Supply Voltage 230 Volts AC, 50 Hz +/- 15% separately for each AC
- Contact Rating 30 amp at 230 V AC for compressor live outputs
- 5 Amp at 230 V for AC alarm in the form of potential free output (C-NO)
- Temperature sensor – Thermistor NTC 10K @ 25°C
- Sensor cable Length 2.75 Mtr.
- Temperature sensing range 0-50°C
- Resolution 1V for voltage, .1 amp for current and .1°C for temperature
Indication
- Supply On For AC 1 & AC 2
- AC 1 On and AC 2 On Condition
- AC 1 Fault and AC 2 Fault
- High Temperature and healthy Condition
Keypad
- SET- To enter into function mode/ to view next parameter set point
- UP- To increment the value of set point
- Down – To decrement the value of set point
- Enter – To come out of the function mode and accept the password and other values if changed
Features
- Control 2 Air Conditioners
- Separate Phase supply for each AC
- 4 Digit 7 Segment LED display
- Accurate Temperature sensing by the precise temperature sensor
- Time-Sharing for the compressor to share the load equally
- Voltage and current protection for each compressor
- Separate Alarm Relay contacts for AC Fail
- Separate Alarm Relay contact for Room High
- Display of all AC parameters and fault messages continuously in a scrolling manner
- Password protection
- Auto and manual mode