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 | Plug-in 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 | 2 Relays: 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 | W96xH96xD50 mm |
Weight | Approx. 250g (after packaging) |
Enclosure Material | Self extinguishing plastics |
Enda, Indicators, Indicators
EPV942-110VAC-RSI
- 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
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