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EPV242-R-SM


  • 4 digits display
  • Easy to use with front panel keypad
  • Scale is adjustable between -999…9999V when used with voltage transformer
  • Multifunctional alarm output for upper and lower limits (order option)
  • Communication feature over isolated RS485, using ModBus RTU protocol (order option)
  • Measuring type can be selected as AC, DC or true RMS
  • Key lock feature
  • CE marked according to European Norms

Ambient/Storage Temperature 0…50 ºC / -25…70 ºC
Relative Humidity 80% Relative humidity for temperatures up to 31 °C, decreasing linearly to 50% at 40 °C
Protection Degree According to EN 60529 Front panel:IP65, Rear panel:IP20
Height Max. 2000m
Supply 230V AC +10% -20% or 24V AC ±10%, 50/60Hz or 9-30V DC / 7-24V AC ±10% SMPS
Power Consumption 5VA
External Connections Screw-terminals
Scale AC and RMS: For utrr 0…9999V, for u100 0…100V, for u500 0…500V
DC: For utrr -999…9999V DC, for u100 -100…100V DC, for u500 -500…+500V DC
Sensitivity 0.01V (If u100 is selected)
0.1V (If u500 is selected and higher than -100V or lower than 100V for input values)
1V (If u500 is selected and lower than -100V or higher than 100V for input values)
Accuracy AC: ±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 Range -500…500V (If u500 is selected, device breaks down at more than ±1250V DC voltages)
-100…100V (If utrr or u100 is selected, device breaks down at more than ±125V DC voltages)
Input Impedance 870kohm
Frequency Range DC, 10Hz – 200Hz (For square wave form 10Hz-70Hz)
Alarm Output Relay: 250V AC, 8A (for resistive load), NO+NC
Life Expectancy Mechanical 30.000.000 operations (under no load), Electrical 100.000 operations (8A at 250V AC, resistive load)
Mounting Method Panel mounting
Dimensions W77xH35xD61 mm
Weight Approx. 250g (after packaging)
Enclosure Material Self extinguishing plastics
SKU: EPV242-R-SM Categories: , ,

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