IEV22D

SKU: IEV22D

DRIVER FOR 1 UNIPOLAR AND BIPOLAR STEPPER ELECTRONIC EXPANSION VALVE WITH STAND-ALONE FUNCTIONING OR IN COMBINATION WITH IC200 EVO CONTROLLERS

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Specifications

Generals
Display: dual with icons - Keyboard: 5 push buttons
Power supply
24Vac/dc (from TF20D)
N. valves
1
Probe inputs
Pressure: 4÷20mA, 0÷5V configurable - Temperature: Pt1000, NTC configurable
Digital inputs
Free voltage: 4
Relay outputs
24V 0,5A: 2
Other
Hot Key output: present - LAN output: present - RS485 output: present
Display
IEV: 4 digits, red LED 8.5mm high
4 digits, yellow LED 7.5mm high
Data storing
on the non-volatile memory (EEPROM)
Operating temperature
XEV: -10 ÷60°C
IEV: -10 ÷55°C
Storage temperature
-30÷85°C
Relative humidity
20÷85% (no condensing)
Measuring and regulation range
NTC probe: -50°C÷110°C PTC probe: -50°C÷150°C PT1000 probe: -50°C÷100°C Pressure probe: -0bar÷50bar
Resolution
0.1°C 0.1 bar
Accuracy (at ambient temperature)
±0.8°C

Features

  • Increased energy savings
  • Unipolar/bipolar stepper valve support
  • Models managing 1 or 2 valves
  • RS485 output for connection to monitoring systems (IEV)
  • CANBus output for connection to iPro controllers in 10DIN format (XEV)
  • LAN output for connection to IC200 evo (IEV) or iPro (XEV) controllers

Documents & Drawings

1
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