- Supply Voltage : 230 V AC, 50 Hz ± 15% separate for each A/C.
- Contact Rating : 30 A at 230 V AC for Compressor Live Outputs & 5 A at 250 V AC for Alarm Potential Free Outputs(C, N/O).
- Temperature Sensor : Thermistor Sensor NTC 10K@25°C Metal body with clamp. Sensor Cable Length: 2.75 meters.
- Temperature Sensing Range :0.0°C to 55.0 °C.
- Resolution : 1V for Voltage, 0.1 A for Current & 0.1°C for Temperature.
- Auto/ Controller Bypass Switch : To bypass the controller i.e. A/C1 & A/C2 will remain ON continuously if both the switches are in ON Condition
- Indications :
- 1] Supply ON for A/C1 & A/C2. Colour: Yellow
- 2] Auto mode for A/C1 & A/C2 Colour: Green.
- 3] Manual Mode for A/C1 & A/C2 Colour: Red.
- 4] A/C ON for A/C1 & A/C2 Colour: Green.
- 5] Fault for A/C1 & A/C2 Colour: Red.
- 6] Room High: Colour: Red.
- 7] Healthy: Colour: Green.
- Keys : 4 Key keypad settings.
- SET Key : To enter into FUNCTION SET Mode/to view the next set point.
- Up Arrow Key : To increment the set point/to view the next Menu/To View next set point in View Menu.
- Down Arrow Key : To decrement the set point/ to view Previous set point in View Menu.
- ENTER Key : To come out of SET mode/ to enter into menu/To accept the password.
- Mounting : Flush Mounting.
- Controls two air conditioners.
- Separate Phase Supply for each A/C.
- Bright Red 4 Digit LED Display
- Accurate Temperature sensing by precise temperature sensor.
- Time Sharing for Compressors to share load equally
- Voltage & Current protections for each compressor.
- Separate alarm relay contacts for AC Fail.
- Fire protection by Digital Input
- Hour counters for Compressor ON Period to check its reliability.
- Display of all the A/C parameters & fault messages continuously in a scrolling manner.
- Display Hold Feature by using ENTER Key. Press it again to release the hold.
- Various set points are settable through the following different Menu categories:
- a] VEW b] SET c] RESET
- Password Protection for all the settings
- Sensor Fail Mode to keep ON & OFF cycle of A/C through sensor fail ON/OFF time settings
- Auto (with all protections)/manual (without protection) Modes
- Controller Bypass feature by provision of Switch on Front Panel
- LED Indications to observe the status
