Twin AC Controller Relay - TMR110

- Programmable time range from 1 minutes to 100 hours.
- Controls two Air Conditioners, alternatively.
- Useful for places where two ACs are installed like in offices, ATM centers, Residences etc.
- Displays time in countdown mode.
- Operating Voltage between 120VAC to 290VAC
- Load up to 20 Amps
- Pushbuttons for SET, NEXT, UP and DOWN to program different parameters
- Auto / Manual Mode
 

Twin AC Controller Relay - TMR110T

Multiple AC Controller Relay - MACC110

MACC 110 is an Advanced Energy Conservation / Energy Saver System, that is designed to control 2/3/4 Air Conditioners, at places where temperature maintenance is of utmost importance like Mobile/Telecom Shelter (BTS), ATMs, Laboratory, offices etc. It provides necessary automation to keep temperature within limits and simultaneously providing the needed rest to the Air Conditioners.

Depending on the temperature, the unit provides Auto selection of Cyclic Mode, Sequential Mode, and Hibernation Mode. Simultaneous or single running selection is made by the unit itself. All the parameters are fully programmable.

    - Cyclic Mode - Sequential Mode - Remote Alarm
- Winter Hibernation - Electrical Protection - Power Saving

Cyclic Mode - In normal conditions, only one AC runs at a time, for programmed time.
Sequential Mode - While single AC is running and due to any reason, temperature does not drop within preset parameters, the unit will enter into 'Sequential Mode', i.e. all the ACs will be turned ON one by one, after a programmable interval, if temperature is not dropped to normal level.
Remote Alarm - When all the AC's are running, but still the temperature continues to rise, an alarm will be reflected which can be extended remotely.
Winter Hibernation - As the temperature drops, below the minimum temperature limit, MACC switches off all the AC's therefore saving power and increasing life of Air Conditioners.
Electrical Protection - Programmable Hi/Low Voltage Cut, Programmable Over Load Protection for each AC, Auto Bypass of faulty AC.
Power Saving - Installation of this unit results in substantial amount of power saving. The System maintenance is also considerably reduced.

Multiple AC Controller Relay - MACC110

 All the features of MAC110, in addition of the following,

- RS-232 & RS-485 communication port
- Connectivity to GSM operations/Communication Port, for remote monitoring and programming