A proven method that dramatically reduces the wiring/installation time of multifunction power meters and current transformers.
These savings are made possible due to the innovative design of both the current transformers and the meters, which allow plug in connectors to be used for both current and voltage input/output. An RJ45 lead is used for connecting between the three phase current transformer and meter, and ‘ready‑made’ plug-in leads are used for the voltage input.
The meters are provided with both input and output voltage connections which allow up to 32 meters to be daisy chained to a common supply voltage via the first meter.
Rayleigh Instruments The RI-D440 series are part of the easywire family of meters. The easywire system has been designed to save up to 90% installation time compared to a standed meter and current transformer installation.
Rayleigh Instruments current transformers range of single phase and three phase current transformers includes moulded case, measuring, protection, toroidal, saturation, summation, core balanced, split core and high accuracy transformers, and of course Rayleigh Instruments patented easywire® current transformers.
