XC645D

SKU: XC645D

DIGITAL CONTROLLER FOR DIGITAL™ COMPRESSOR MANAGEMENT

Specifications

Generals: Display*: dual with icons

Power supply: 110, 230Vac - 100÷240Vac

Probe inputs: Suction: 0÷5V, 4÷20mA, NTC - Condensing: 0÷5V, 4÷20mA, NTC - Configurable: NTC

Digital inputs: 9 x configurable

Relay outputs: Loads: 4 x 5A

Other outputs: Digital compressor: TRIAC - Inverter-compressor: 4÷20mA/0÷10V optional - Inverter-fans: 4÷20mA/0÷10V optional - Hot Key / Prog Tool Kit output: present - Serial output: RS485

Other: Alarms: last 10 - Buzzer: present

Display: 4 digits, red LED 8.5mm high
4 digits, yellow LED 7.5mm high

Data storing: on the non-volatile memory (EEPROM)

Operating temperature: -10÷60 °C

Storage temperature: -30÷85°C

Relative humidity: 20÷85% (no condensing)

Measuring and regulation range: NTC probe: -40÷110°C

Resolution: 0.1°C

Note: * Model available also without display

Features

Fully configurable according to the kind/size of compressor racks
Advanced energy saving features thanks to inverter management both for compressors and fans
Seasonal efficiency increment thanks to the condensing optimization according to the external temperature
Easier service facilities through the main variables monitoring (HP, LP, liquid level, compressor safeties)
Low environmental impact (R407C and R407F compatible)
Highly inhabited zone installation through the silence mode function of fans
Hot Key for quick and easy programming
Serial connection to monitoring systems

Documents & Drawings