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
Key lock feature
Rail mounted
Plug-in terminals connection
CE marked according to European Norms
Manuals
Downloads
| Environmental Conditions | |
| 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 | IP 20 According to EN60529 |
| Height | Max. 2000m |
| Electrical Characteristics | |
| Input Type | If 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 |
| Scale | AC 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) |
| Sensitivity | 0.01V |
| 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 | 0...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 Impedance | For 0-500V input 880kohm For 0-100V input 177kohm |
| Frequency Range | AC , 10Hz-200Hz (10Hz-70Hz for square wave form) |
| Supply | ECVC-UV: 90-250V AC, 50/60Hz ECVC-LV: 10-30V DC or 8-24V AC, 50/60Hz |
| Power Consumption | Max. 7VA |
| Outputs | mA: 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 Connections | Plug-in terminals |
| Housing | |
| Mounting Method | TH35 rail mounting |
| Dimensions | W25xH97xD115 mm |
| Weight | Approx. 150g (after packaging) |
| Enclosure Material | Self extinguishing plastics |