XEV11D

SKU: XEV11D

ON/OFF ELECTRONIC EXPANSION VALVE DRIVER

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Specifications

Power supply
24, 110, 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 - Remote keyboard output: KB1 PRG - Alarm recovery by LAN: present - Buzzer: optional
Power supply
24, 110, 230Vac
24Vac/dc
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

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

Documents & Drawings

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Product images shown are for illustration purposes only and may not be an exact representation of the product or package contents