Energy (kWh) Transducers

Energy transducers measure active energy (kWh) either directly or through a voltage and/or current transformers or DC shunt. The transducer converts the energy signal to a voltage free pulse output which is directly proportional to the input signal value. Models are available for single phase and three phase, balanced and unbalanced systems as well as DC systems. AC models have a user selectable CT ratio through a rotary switch accessible from a removable panel on the transducer. All AC energy transducers are self powered whilst DC energy transducers are powered from a large choice of AC or DC auxiliary power options. The 2kV isolated output signal can then be fed to remote counters, data loggers, PLC's or building management systems.

Key Terms: EK12B - EK33B - EK33U - EK34B - EK34U - EKDC - Energy Transducer - kWh Transducer - Active Energy - kWh