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Energy Management

Rayleigh Instruments

Easywire® Meters

Save Time, Save Money

Easy wire

"Labour savings of around 90% are achieved compared to traditional wiring methods" *

* Source Rayleigh Instruments

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.

Easywire® Meters

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.

RI-D440 DIN Rail Mounting Multifunction Meter

RI-D440 Single Load

Easywire

RI-D460 Dual Load

RI-D480 'Quad Input' 4 Input Multifunction Meter

RI-D480 Quad Load

RI-F400 Multifunction Meter

RI-F400 Panel mounted

Easywire® Current Transformers

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.

RI-CT240-EW Easywire Three Phase Current Transformer

Ri-CT240-EW Width 76mm

RI-CT242-EW Easywire Three Phase Current Transformer

Ri-CT242-EW Width 105mm

RI-CT248-EW Easywire Three Phase Current Transformer

Ri-CT248-EW Width 140mm

RI-CT250-EW Easywire Three Phase Current Transformer

Ri-CT250-EW Width 90mm

Easywire® Accessories

 

TAS-RJ45CC - easywire® RJ45 Connection Cable

Ri-RJ45CC - easywire® RJ45 Connection Cable

RI-F-MVSC - easywire® Meter Voltage Supply Cable

RI-F-MVSC - easywire® Meter Voltage Supply Cable

RI-F-MTMSC - easywire® Meter to Meter Supply Cable

Ri-F-MTMSC - easywire® Meter to Meter Supply Cable

RI-CT250-EW Easywire Three Phase Current Transformer

Ri-SCTEWA - easywire® Standard CT to EasyWire Adaptor