Dixell R0090043 XM679K-5C1C2B Digital Controller

Features
 • Advanced multifunction controller for n.t. and l.t. ventilated applications with auxiliary and alarm outputs and on/off
 • Efficient case control thanks to device synchronization (up to 8) by local LAN
 • Optimized management of stepper or pulse electronic expansion valves
 • Low environmental impact (CO2, R407C and R407F compatible)
 • Energy saving through case optimization with auto-adaptive control of superheat
 • Energy consumption reduction thanks to ECI fan management via PWM or 0÷10V output
 • Anti-sweat heater management through a ”DEW POINT”
 • Virtual probe management
 • Keyboard with direct access to the main functions
 • Internal Real Time Clock
 • Hot Key for quick and easy programming

Specifications

 • Keyboard: 6 push buttons (on CH660, T660H)
 • Power supply: 110, 230Vac
 • Probe inputs
 • Thermostat: NTC, Pt1000 - Defrost: NTC, Pt1000 - Display: NTC, Pt1000 - AUX: NTC, Pt1000 - Suction pressure: NTC/Pt1000/4÷20mA/0÷5V - Condesing pressure: NTC/Pt1000
 • Digital inputs
 • 3 x configurable
 • Relay outputs
 • Compressor/Valve: 5A - Defrost: 16A - Fans: 8A - Light: 16A - Alarm: 8A - AUX: 8A
 • Other: Hot Key / Prog Tool Kit output: present - Serial output: RS485 optional - 4÷20mA/0÷10V output: optional - PWM output: optional - Valve driver output: ON/OFF up to 30W - Remote display output: optional
Buzzer: on keyboard , Real time clock: present - Connection kit: XM-FC21
 • Power absorption: 20VA max
 • Display: 3 digits, red LED, 14,2mm high
 • Data storing: on the non-volatile memory (EEPROM)
 • Operating temperature: 0÷60 °C
 • Storage temperature: -25÷60°C
 • Relative humidity: 20÷85% (no condensing)
 • Measuring and regulation range: NTC probe: -40÷110°C, PTC probe: -50÷150°C, PT1000 probe: -100÷100°C
 • Resolution: 0.1°C or 1°C
 • Accuracy (at ambient temperature): ±0.5°C ±1 digit

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