ECVC411
  • 4 Digits digital indicator

  • Easy to use front panel keypad

  • 0-100V AC/DC and 0-500V AC/DC input

  • AC, DC, or True RMS measurement feature

  • Programmable scale range between 1V to 9999V

  • 0-20mA, 4-20mA, 0-10V or 1-5V output selection

  • Triple isolation between input, output and power

  • Isolated Modbus RTU communication

  • Rail mounted

  • Plug-in terminals connection

  • CE marked according to European Norms

Manuals

Environmental Conditions
Ambient/Storage Temperature0...50 ºC / -25...70 ºC
Relative Humidity80% relative humidity for temperatures up to 31 °C, decreasing linearly to 50% at 40 °C
Protection DegreeIP 20 According to EN60529
HeightMax. 2000m
Electrical Characteristics
Input TypeIf the ityp parameter set to u500, 0...500V AC/DC input is used for 0...500V AC/DC scale measurement
If the ityp parameter set to u100, 0...100V AC/DC input is used for 0...100V AC/DC scale measurement
If the ityp parameter set to utrr, 0-100V AC/DC input is used with voltage transformer measurement and utrr parameter determines the scale
ScaleAC and RMS:
If the ityp parameter set to u500, the scale range is 0...500V AC/DC.
If the ityp parameter set to u100, the scale range is 0...100V AC/DC
If the ityp parameter set to utrr, the scale range is 0-9999V AC/DC (utrr parameter determines the scale. ie: scale range will be -999...1000V if the utrr parameter is set to 1000)
DC:
If the ityp parameter set to u500, the scale range is -500...500V DC
If the ityp parameter set to u100, the scale range is -100...100V DC
If the ityp parameter set to utrr, the scale range is -9999-9999V DC (utrr parameter determines the scale. ie: scale range will be -999...1000V if the utrr parameter is set to 1000)
Sensitivity0.01V
AccuracyAC: ±1%(of full scale) (±2% for square wave form)
DC: ±1% (of full scale)
RMS: ±1% (of full scale) (±2% for square wave form)
Input Range0...500V AC/DC (device will be damaged if more than ±1250 DC voltages applied)
0...100V AC/DC (device will be damaged if more than ±250 DC voltages applied)
Input ImpedanceFor 0-500V input 880kohm
For 0-100V input 177kohm
Frequency RangeAC , 10Hz-200Hz (10Hz-70Hz for square wave form)
SupplyECVC-UV: 90-250V AC, 50/60Hz
ECVC-LV: 10-30V DC or 8-24V AC, 50/60Hz
Power ConsumptionMax. 7VA
OutputsmA: 0-20mA DC or 4-20mA DC, ±0,5% (load resistance max. 500ohm)
V: 0-10V DC or 1-5V DC, max.10mA, ±0,5% (Short circuit protected)
External ConnectionsPlug-in terminals
Housing
Mounting MethodTH35 rail mounting
DimensionsW25xH97xD115 mm
WeightApprox. 150g (after packaging)
Enclosure MaterialSelf extinguishing plastics
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