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: |
While input type in 5A/60mV : 0…9999A (determined by c.tr.r parameter) | |
For example: If c.tr.r=5, scale is 0…5A | |
While input type in CT20/30/60mV : | |
If ityp=Ct20, input range is 0…300A (determined by turn parameter) | |
For example: If turn=1, scale is 0…300A | |
If ityp=Ct30, input range is 0…120A (determined by turn parameter) | |
For example: If turn=1, scale is 0…120A | |
DC: | |
While input type in 5A/60mV : -999…9999A (specified by c.t.r.r parameter) | |
For example: If c.tr.r=5, scale is -5…5A | |
While input type in CT20/30/60mV : | |
DC Measurement can not be performed by using current transformer | |
If ityp=Shnt, input range is 0..9999A (determined by c.tr.r parameter) | |
For example: If c.tr.r=5, scale is -5…5A | |
Sensitivity | 0.002A x c.t.r.r (for example, 0.01A for c.t.r.r=5) |
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 | Pin 10 and Pin 11: -5…5A or CT20/30 input devices 0…150mA (device may be damaged at 10A and above currents) |
Pin 9 and Pin 12: -60…60mV (device may be damaged at 50V and above voltages) | |
Input Impedance | Pin 10 and Pin 11: 12mohm |
Pin 9 and Pin 12: 40kohm | |
Frequency Range | DC, 10Hz – 200Hz (10Hz-70Hz For square wave form) |
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