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XC Industrial Refrigeration Controllers
- The series is designed for compressor rack up to 6 compressors/fans, with capability to handle several compressor types: multi-stage, differing power, semi-hermetic, scroll and screw
- Proportional band or neutral zone control
- Type of probes (NTC / PTC / 4÷20mA) selectable by parameter
- Low and high safety pressure-switch inputs
- Digital input for liquid level alarm
- Alarm digital input for each load
- Type of gas setting: to control temperature or pressure
- Hours run meter with maintenance warning for each stage
- 4÷20mA output for fan speed controllers or inverters
- Standard communication protocol ModBUS-RTU
- Hot key or Prog tool kit connector for a quick and easy programming
- 5VA max power absorption
- Dual display with red LED (8,0mm high) and yellow LED (5,6mm high) and 14 icons
- Standard compressor protection
- Type of refrigerants: R-22, R-134A, R-404A, R-507, R-717 (others available)
- 12-14 pin disconnectable connectors for XC600 series
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