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Energy Management

Electricity Meters

SBS is the official agent for Rayleigh Instruments "Easywire" and "Easywire Modular" meters and CT's. These meters are ideal for GreenStar metering (BCA Section J) metering and general Energy Management metering.

The Easywire Dual input meter has become the cost-effective default 'standard' for Split-load (GPO/Lighting) metering (Easywire RI-D460-G-C)

With the release of the new Quad meter (RI-480-G-C), the capabilities have been enhanced to a 4-input meter in a small 4-DIN module wide meter (70mm). The smallest footprint for a 4 x 3-phase load meter.

SBS also offers IME (NEMO 96 HD, CONTO) and Carlo Gavvazi meters at very competitive pricing. Please give us a call if there are specific meters you would like to procure.

 

 

Easywire

Easy wire

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

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

RI-D440

DIN Rail Mounting Multifunction Meter

Single phase or three phase network compatible

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.

They are a range of DIN rail mounted multifunction energy meters. Suitable for monitoring energy consumption and many other electrical parameters in industrial and commercial applications. These meters may be used in single or three phase applications.

A high efficiency white backlit LCD display provides clear indication of measured values in all light conditions. Push-buttons on the front of the meter allow the user access to the display page required.

Download RI-D440 Fact SheetDownload RI-D440 User Manual

RI-D460 'Split Load'

DIN Rail Mounting Multifunction Meter

Single phase or three phase network compatible

The RI-D460 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.

This series of meters contain two metering circuits in one case, and accept inputs from two separate easywire® current transformers while still utilizing the same voltage reference.

These DIN rail mounted multifunction energy meters are suitable for monitoring energy consumption and many other electrical parameters in industrial and commercial applications. This series is particularly suited for use in split-load lighting and power boards in single or three phase applications.

A high efficiency white backlit LCD display provides clear indication of measured values in all light conditions. Push-buttons on the front of the meter allow the user access to the display page required.

Download RI-D460 Fact SheetDownload RI-D460 User Manual

RI-D480 'Quad Input'

4 Input Multifunction Meter

Quad Load Three Phase easywire Multifunction DIN Rail Energy Meter

The RI-D480 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.

This series of meters contain four metering circuits in one case, and accepts inputs from four seprarate easywire current transformers while stil utilizing the same voltage reference.

Download RI-D480 Fact SheetDownload RI-D480 User Manual

RI-F400

Multifunction Meter

Single phase or three phase network compatible

The RI-F400 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.

They are a range of DIN 96 panel mounted multifunction energy meters. Suitable for monitoring energy consumption and many other electrical parameters in industrial and commercial applications. These meters may be used in single or three phase applications.

A high efficiency white backlit LCD display provides clear indication of measured values in all light conditions. Push-buttons on the front of the meter allow the user access to the display page required.

Download RI-F400 Fact SheetDownload RI-F400 User Manual

RI-F550

Multifunction Analyser

Single phase or three phase

The RI-F550 Series is an advanced DIN 96 panel mounted multifunction meter with power analyser functions. Suitable for electrical parameter measurement and power quality analysis.

The meter has a full colour graphical display which provides clear indication in all light conditions.

Up to four plug-in modules can be added which allow the functionality of the meter to be extended with a wide range of both inputs and outputs. This enables full system integration with smart electricity distribution apparatus and energy management systems.

These meters may be used in single or three phase balanced or unbalanced load systems.

Quick select ‘touch’ buttons on the front of the meter allow the user fast access to the display page required.

Input and Output Features

  • The meter is equipped as standard with the following inputs and outputs:-
  • RS485 Modbus
  • Energy pulse output
  • 2 x AC Digital inputs
  • 2 x Relay outputs
  • Neutral current transformer input In addition to these core features the meters functionality can be expanded by the use of plug-in modules.

Plug-in Modules
The RI-F550 Series are provided with two connection points, each of which can accommodate two extension modules. This means that up to four modules may be connected per meter.

  • RI-A5ACDI – 2 x AC digital input
  • RI-A5DCDI – 4 x DC digital inputs
  • RI-A5RO5A – 2 x relay outputs
  • RI-A5DCAI – 2 x analogue inputs : mA
  • RI-A5PT100 – 2 x analogue inputs : PT100
  • RI-A5DCAO – 2 x analogue outputs : mA
  • RI-A5ETNT – Ethernet, Modbus/TCP
  • RI-A5PROF – DB9, Profibus-DP
  • RI-A5WIFI – WiFi : Modbus/TCP
  • RI-A5GPRS – GPRS : Modbus/TCP, SMS
  • RI-A5RS485 – RS485, Modbus-RTU
  • RI-A5RS232 – RS232, Modbus-RTU
  • RI-A5MBUS – Mbus
  • RI-A5RSBAC – BACnet RS485
  • RI-A5IPBAC – BACnet TCP/IP
Download RI-F550 Fact Sheet
RI-F550 Multifunction Analyser