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SL2000C-ST Dehumidifier controller |
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Strong stability, normal temperature and low temperature selectable, Support password protection, High/low return air two steps protection, Auto self-diagnostics
Suitable for 1~3 compressors dehumidifier with cooling-down or heating-up.
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Dehumidifier with heating-up, dehumidifier with cooling-down
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*Support auto restart function;
*Support remote control function;
*Low temperature defrost function;
*Compressor auto balance spoilage for multi compressors.
*Trial run function;
*Off memory function;
*timer ON/OFF,, service remind and lock;
*Compressor delay protection;
*High/low return air temperature protection;
*Strong stability, 0.15-80MHz interference rejection, 4KV high voltage and surge resistance;
*Easy A/C types conversion and number of compressors setting via dial switch;
*SMT technology, 48 hrs burn-in test for ensuring quality;
*MODBUS-RTU RS485 Widely-used communication protocol, up to 1km max distance (Gateway Free);
*PCB Surface painted with CRC, avoid leakage, short circuit, and erosion from acid/ alkali/ alcohol/ humidity/salt spray;
*Wide voltage range, avoid misoperation caused by voltage fluctuation;
*All I/O on control board fixed with indicator lights for intuitionistic estimation;
*Featured with European terminal blocks for I/O connection, easy assembly.
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Humidity setpoint, system time, real timer, operation mode, service remind and lock, trial run.
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*Controller dimension: 158mm×104mm, fixed by 4 fixing holes (Hole dia:3.5mm), transverse hole distance 127.5mm, vertical hole distance 88.5mm;
*10 digital inputs: Air blower, Compressor high/low pressure, Air blower overload, Remote control, Water flow switch, Fan pressure protection function, etc;
*7 relay outputs: Compressor, Fan, Fault outputs;
*2 analogue inputs: Return air humidity/temperature;
*Suitable for MT500 Touchpanel HMI, SL800 Text HMI, SL300 Text HMI;
*Relay power output: 250V/5A;
*Transformer power output: 12V/1A. |
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