Wattmeters Electronic

Measurement of active power, on three-phase alternating current lines

Connections

Dimensions

SINGLE-PHASE AC / THREE-PHASE BALANCED 3 OR 4 WIRE

DIN rail:
WC5VRE* / WC5VRIE* – 45×52,5mm – 0,55kg

Panel – 90º scale
WC5VE*/ WC5VIE* – 48x48mm – 0,55kg
WC4VE*/ WC4VIE* – 72x72mm – 0,55kg
WC3VE/ WC3VIE – 96x96mm – 0,84kg
WC2VE/ WC2VIE – 144x144mm – 0,84kg

Panel – 240º Scale
WC5CE*/ WC5CIE* – 48x48mm – 0,55kg
WC4CE*/ WC4CIE*- 72x72mm – 0,55kg
WC3CE/ WC3CIE – 96x96mm – 0,84kg
WC2CE/ WC2CIE – 144x144mm – 0,84kg

THREE PHASE UNBALANCED 3-WIRE/ THREE PHASE UNBALANCED 4-WIRE
DIN rail:
WC5VRIIE*/ WC5VR3E * – 45×52,5mm – 1kg

Panel – 90º scale
WC5VIIE*/ WC5V3E* – 48x48mm – 1kg
WC4VIIE*/ WC4V3E* – 72x72mm – 1kg
WC3VIIE/ WC3V3E – 96x96mm – 1,55kg
WC2VIIE/ WC2V3E – 144x144mm – 1,55kg

Panel – 240º Scale
WC5CIIE*/ WC5C3E* – 48x48mm – 1kg
WC4CIIE*/ WC4C3E*- 72x72mm – 1kg
WC3CIIE/ WC3C3E – 96x96mm – 1,55kg
WC2CIIE/ WC2C3E – 144x144mm – 1,55kg
*With additional module: Model MBW…

-Frequency: 50 or 60 Hz
-Voltage range: ±15 % Vn
-Voltage (Vn): 100, 110, 230, 400, 440 V
-Current range: 20-120%

-Current Input (In): 5A, 1 A
-Accuracy: 1.5 %.
-Burden: 3..12 mA (voltage circuits)
-Burden: 0.5 VA – 5 A // 0.1 VA – 1 A (Current circuits)

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