XEV
XEV

Description

  • Drivers for ON/OFF (pulsed) and stepper electronic expansion valve management
  • 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
  • Standard communication protocol ModBUS-RTU
  • Hot Key or Prog Tool Kit connector for a quick and easy programming
  • 6VA max power absorption
  • Display with red LED (10,5mm high) and icons

See Manual Download links at the bottom of this page.

 Models

 

 DRIVERS FOR ON/OFF AND STEPPER ELECTRONIC EXPANSION VALVE MANAGEMENT

 
XEV11D

 

ON/OFF ELECTRONIC EXPANSION VALVE DRIVER
D: 4 DIN Rail

Generals
Power supply:
24, 110, 230Vac

Probe inputs
Suction pressure:
4÷20mA/0÷5V config
Suction temperature: Pt1000/NTC config

Digital inputs
Free of voltage:
present
High voltage: present

Relay outputs
Alarm:
8A configurable

Others
Valve driver output up to 30W:
present
Hot Key / Prog Tool Kit output: present
Remote keyboards output: KB1-PRG
Serial output: RS485
Alarm recovery by LAN: present
Buzzer: optional

XEV12D

 

ON/OFF ELECTRONIC EXPANSION VALVE DRIVER WITH INTEGRATED DISPLAY
D: 4 DIN Rail

Generals
N° digits display:
± 3 d.p.
Keyboard: push buttons: 3
Power supply: 24, 110, 230Vac

Probe inputs
Suction pressure:
4÷20mA/0÷5V config
Suction temperature: Pt1000/NTC config

Digital inputs
Free of voltage:
present
High voltage: present

Relay outputs
Alarm:
8A configurable

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

XEV21D


STEPPER ELECTRONIC EXPANSION VALVE DRIVER 
D: 4 DIN Rail

Generals
Power supply:
24Vac/dc

Probe inputs
Suction pressure:
4÷20mA/0÷5V config
Suction temperature: Pt1000/NTC config

Digital inputs
Free of voltage:
present
High voltage: present

Relay outputs
Alarm:
8A configurable

Other
Hot Key / Prog Tool Kit output:
present
Remote keyboards output: KB1-PRG
Serial output: RS485
Alarm recovery by LAN: present


XEV22D

 
STEPPER ELECTRONIC EXPANSION VALVE DRIVER WITH INTEGRATED DISPLAY
D: 4 DIN Rail

Generals
N° digits display:
± 3 d.p.
Keyboard: push buttons: 3
Power supply: 24Vac/dc

Probe inputs
Suction pressure:
4÷20mA/0÷5V config
Suction temperature: Pt1000/NTC config

Digital inputs
Free of voltage:
present
High voltage: present

Relay outputs
Alarm:
8A configurable

Others
Hot Key / Prog Tool Kit output:
present
Serial output: RS485
Alarm recovery by LAN: present


Manual Download

On this page we offer you to view or download existing documentation and print them at your desk.

model name click on the flag of your desired document language
XEV11D                                                  
XEV12D                                     
XEV21D                                         
XEV22D                                                                  

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