Technical Data : Digital controller with up to 11 outputs for compressor racks plus data recordin - XC911M
| Features | |
|---|---|
| First display | 4 digits, d.p., - |
| Second display | 4 digits, d.p., - |
| Power supply | 24, 110, 230Vac |
| Probe inputs | |
| Suction | NTC, 4÷20mA |
| Condenser | NTC, 4÷20mA |
| Digital inputs | |
| Low pressure switch | present |
| High pressure switch | present |
| Liquid Level | present |
| Load safety | 11 |
| Relay outputs | |
| Load | 11x8A |
| Alarm | 2x8A |
| Other Outputs | |
| Hot Key/Prog Tool Kit output | present |
| Serial output | RS485 |
| Infrared output | present |
| Logger | |
| Alarms | last 10 |
| Data | pressure, loads |
| Other | |
| Reduced set point | present |
| Buzzer | present |
| Real time clock | present |
| Measurement | |
| Measurement range | probe dependent |
| Accuracy | Better than 1% of full scale |
| Generals | |
| Housing | Self extinguishing ABS |
| Front protection | IP54 with gasket |
| Display type | 1st: red LED (13.2mm high) 2nd: green 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 | Disconnectable screw-terminal block <2.5mm² |
