EEV stepper system (XVD)

EEV stepper system

Applications

The driver for the proportional motorised valve XVD is designed to optimize energy efficiency and the refrigerated utilities performance. Its wide compatibility with refrigerants and with the valves on the market, whether unipolar or bipolar, makes this product particularly flexible. In addition, the availability of the service keyboard SKP10 and of the USB interface allows easy and fast set-up of the system.

Features

Container PC+ABS UL94 V-0 plastic resin casing
Operating temperature -5...+55°C
Storage temperature -20...+85°C
Ambient operation and storage humidity 10...90% RH (non-condensing)

Technical Data

 

XVD 420H 485

SKP10

Dimensions front panel 70.2x87 mm, depth 61.6 mm front panel 74x32mm, depth 60mm
Mounting on DIN Omega bar support panel mounting (71x29mm drilling template)
Display   3 and a half digits + sign
Display range   -55...140 °C
Analogue inputs 2x NTC/Pt1000/4...20mA/0-5VC/0-10VC*
2x NTC/Pt1000
 
Digital inputs 2 voltage free  
Connections
  • TTL (Keyb) for connection to Unicard/MFK/DMI
  • TTL for Televis/Modbus connection
  • RS485 for connection Televis/Modbus
  • Lan port for connection to XVD
Digital outputs 1 SPST: N.O. 5A 250V~
1 Open Collector 12VC max 100mA
 
 
Accuracy better than 0.5% of end of scale better than 0.5% of end of scale
Resolution 0.1°C 1 or 0.1°C
Power supply 24V~/C ±10% 50/60 Hz 100...240V~ ±10% 50/60Hz
Power consumption 30VA / 25W <1W
Interface   LED display
* selectable by parameter

Please check with Eliwell TCS the compatibility of the valves on the market