MPxWx-0,2 Series
 
MPxWx-0,2 - HIGH PRECISION POWER MEASURING TRANSDUCER - WATT CLASS 0,2
  • Active Power (Watt) High Precision Transducer for balanced or unbalanced load
  • Precision true RMS class 0,2 measurement, not affected by any waveform distortion
  • For use with 1A or 5A current transformers
  • Very fast analogue output response time (<50mS)
  • 1500V Galvanic isolation 
The digital controlled MPxWxE-C0,2 is a precision power transducer for balanced or unbalanced load system active (W). To be used in applications that require a very fast response, precision monitoring of active/reactive power. Ideal for systems for regulation and control of the load on generators, motors and inverters.

The unit measures the voltage and current true r.m.s. value, and accuracy is independent of any wave form distortion.

The unit is a high precision class 0,2 power transducer (Watt) for balanced or unbalanced load system. Note that the instrument needle is a class 1,5 moving coil.

The unit has ONE very fast response analogue output signal, with amplitude proportional to the measured active power (W) level. It is recommended to use high precision current transformer of class 0,2.

The standard version takes the auxiliary voltage from the monitored voltage on terminal 1 & 2. It can be delivered with separate AC (term. 26 & 27) or DC (term. 31 & 32) auxiliary voltage but that must be specified when ordering.

The noise-immune mA output is isolated from both the C.T. and voltage inputs and auxiliary power.

A green "Supply On" LED indicates the auxiliary supply presence.

If output is used for remote meter reading, we recommend 0-1mA for the slave indicator.

Shown below are designations for the available circuit configurations:
ACTIVE POWER (W)
    • MP1W2E-C0,2 - 1 element, single phase
    • MP1W3E-C0,2 - 1 element, 3 phase, 3 wire, balanced load
    • MP1W4E-C0,2 - 1 element, 3 phase, 4 wire, balanced load
    • MP2W3E-C0,2 - 2 element, 3 phase, 3 wire, unbalanced load
    • MP3W3E-C0,2 - 3 element, 3 phase, 3 wire, unbalanced load
    • MP3W4E-C0,2 - 3 element, 3 phase, 4 wire, unbalanced load
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