Power | Main : 24 VAC/VDC
Aux : 12VDC (Option, Spare power)
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Input | DI : on/off, defrost input
AI : temp. sensor (Thermistor), Pressure sensor /external (4~20mA)
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Output | DO : alarm output (relay C contact, 250VA 3A) |
Motor | EEV control output (Unipolar/BIpolar) |
Comm. | RS-485 1ch, (MODBUS RTU) (option) |
Circumstance | -20¡É~70¡É(5~95%, non-condensate) |
Storage | -30¡É~80¡É(5~95%, non-condensate) |
Refrigerant | R22, R134A, R404A, R407C, R410A, R507, R452A, R452B, R502, To be added |
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¡á FEATURES
Superheat controller of refrigeration cycle. ÀüControls open rate of electronic expansion valve for efficiency and prevent of misoperation.
¡á DIMENSIONS ¡á DISPLAY