Technical Data : Digital controller for M.T. and L.T. for ventilated applications with door switc - XR172C
| Features | |
|---|---|
| Display | 3 digits, d.p., - |
| Slave module | XR40SL |
| Power supply | from slave module |
| Probe inputs | |
| Thermostat | NTC / PTC |
| Defrost | NTC / PTC |
| Display | NTC / PTC |
| Digital inputs | |
| Start defrost, pressure switch, energy saving, AUX, generic alarm serious alarm mode | configurable |
| Door switch | present |
| Relay outputs | |
| Compressor | on slave module |
| Defrost | on slave module |
| Fans | on slave module |
| Alarm | on slave module |
| Other Outputs | |
| Hot Key/Prog Tool Kit output | present |
| Remote display output | X-REP optional |
| Serial output | RS485 |
| Analog output | 4÷20mA optional |
| Other | |
| Buzzer | present |
| Measurement | |
| Measurement range | probe dependent |
| Accuracy | Better than 1% of full scale |
| Generals | |
| Housing | Self extinguishing ABS |
| Front protection | IP65 with gasket |
| Display type | red LED (13.2mm high) |
| Data Storage | EEPROM memory |
| Operating temperature | 0°÷60°C 32°÷140°F |
| Storage temperature | -30°÷85°C 22°÷185°F |
| Relative humidity | 20÷85% |
| Resolution | 0.1°C or 1°F |
| Connection | Screw-terminal block <2.5mm² |
accessories: slave module XR40SL
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