DIXELL DIGITAL CONTROLLERS XC645D-5C11F EMERSON

DIGITAL CONTROLLER FOR DIGITAL™ COMPRESSOR MANAGEMENT

Specifications

Generals: Display*: dual with icons

Power supply: 230Vac

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

Buzzer: Yes

Triac voltage: 110÷230Vac

Analog outputs: Yes

Input: PP11(suction)/PP30(discharge)

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