Electronic varmeters
Measurement of reactive power, on three-phase AC lines
Measurement of reactive power, on three-phase AC lines
Technical details
- Technical characteristics
- Technical data
- Versions
AC SINGLE-PHASE / THREE-PHASE BALANCED 3 or 4 WIRES
DIN rail:
WC5VRrE* / WC5VRIrE* - 45×52,5mm - 0,55kg
Panel - 90º scale
WC5VrE*/ WC5VIrE* - 48x48mm - 0,55kg
WC4VrE*/ WC4VIrE* - 72x72mm - 0,55kg
WC3VrE/ WC3VIrE - 96x96mm - 0,84kg
WC2VrE/ WC2VIrE - 144x144mm - 0,84kg
Panel - 240º scale
WC5CrE*/ WC5CIrE* - 48x48mm - 0,55kg
WC4CrE*/ WC4CIrE*- 72x72mm - 0,55kg
WC3CrE/ WC3CIrE - 96x96mm - 0,84kg
WC2CrE/ WC2CIrE - 144x144mm - 0,84kg
THREE-PHASE UNBALANCED 3-WIRE/ THREE-PHASE UNBALANCED 4-WIRE
DIN rail:
WC5VRIIrE*/ WC5VR3rE* - 45×52,5mm - 1kg
Panel - 90º scale
WC5VIIrE*/ WC5V3rE* - 48x48mm - 1kg
WC4VIIrE*/ WC4V3rE* - 72x72mm - 1kg
WC3VIIrE/ WC3V3rE - 96x96mm - 1,55kg
WC2VIIrE/ WC2V3rE - 144x144mm - 1,55kg
Panel - 240º scale
WC5CIIrE*/ WC5C3rE* - 48x48mm - 1kg
WC4CIIrE*/ WC4C3rE*- 72x72mm - 1kg
WC3CIIrE/ WC3C3rE - 96x96mm - 1,55kg
WC2CIIrE/ WC2C3rE - 144x144mm - 1,55kg
*With additional module: Model MBW...
-Frequency: 50 or 60 Hz
-Voltage margin: ±15 % Vn
-Voltage (Vn): 100, 110, 230, 400, 440 V
-Current Range: 20-120%
-Current Input (In): 5A, 1 A
-Accuracy: 1,5 %
-Own consumption: 3..12 mA (Voltage circuits)
Self-consumption: 0.5 VA - 5 A // 0.1 VA - 1 A (current circuits)
INTERCHANGEABLE SCALE (90° scale only), for models: WC5V...rE, WC5VR...rE, WC4V...rE and WC3V...rE




