DIXELL ELECTRONIC EXPANSION VALVE DRIVER XEV12D-5P1C0 EMERSON DIGITAL CONTROLLER

ON/OFF ELECTRONIC EXPANSION VALVE DRIVER WITH INTEGRATED DISPLAY

Specifications

Generals: Keyboard: 3 push buttons

Power supply: 230Vac

Probe inputs: Suction pressure: 4÷20mA, 0÷5V - Suction temperature: NTC, Pt1000

Digital inputs: 2 x configurable

Relay outputs: Alarm: 8A configurable

Other: Valve driver output: ON/OFF up to 30W - Hot Key / Prog Tool Kit output: present - Serial output: RS485 - Alarm recovery by LAN: present - Buzzer: optional

Power absorption: depending on connected valve 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)

Resolution: 0.1°C

Accuracy (at ambient temperature): ±0.7°C ±1 digit

Buzzer: No

Features

• ON/OFF (pulsed) expansion valve support with 30W max power and coil c.a.
• Temperature analog inputs (NTC, PTC, Pt1000)
• Pressure analog inputs (0÷5V, 4÷20mA)
• Possibility to broadcast via LAN the pressure signal to multiplexed cabinets
• Alarm management (visual, relay)
• Cool Defrost for defrost time reduction
• Superheat adaptive control
• Standard communication protocol ModBUS-RTU
• Hot Key for quick and easy programming