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Rayleigh Instruments

Manufacturer and stockist of an extensive range of energy monitoring products

Multifunction Meters

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RI-F385-G Energy Meter With Integrated Pulse OutPut & RS485/Modbus RTU

  • Single and 3 phase 4 wire network , balanced or unbalanced load operation.
  • 96 x 96 mm Panel Mounting.
  • Integrated Built in single pulsed output and RS485 Modbus/RTU.
  • Active energy class 1 (EN62053-21).
  • Reactive energy class 2 (EN62053-23).
  • Backlit LCD display with bargraph current indication on every page.
  • 330 mV current transformer input.
  • Programmable CT ratio 5-10,000 A.
  • Programmable VT Ratio.
  • Single phase : 80-265 Vac measured voltage.
  • Three phase : 140-460 Vac measured voltage.
  • Selectable CT phase correction allows reversal of L1 and L3.
  • Measured Quantities: Voltage, Current, Power Factor, Active Power, Reactive Power, Apparent Power, Active Power Max Demand, Apparent Power Max.Demand, Power Factor.

Dimensions
H=96 mm, W=96 mm, D=53 mm

RI-F384-G Single & Three Phase Network Multifunction Energy Meter

  • Single Phase Network or 3 phase 3 or 4 wire Network unbalanced load operation
  • 96 x 96 mm Panel Mounting.
  • 5 A / 1 A Current Transformer Input.
  • Integrated Communication Protocols are RS-485 Modbus RTU and Energy Pulse Output.
  • Programmable CT Ratio 5 - 10,000 A.
  • Active energy class 1.
  • Reactive energy class 2.
  • Single phase :- 80-265 VAC Measured Voltage.
  • Three phase :- 140-460 VAC Measured Voltage.
  • Backlit LCD display with bargraph current indication on every page.
  • Wide range of measured parameters include : Voltage, Current, Energy, Power, Frequency, Power Factor and Total Harmonic Distortion 31st (Voltage & Current).

RI-F300-G-C Multi Function Energy Meter with MID

  • (MID) - DIN96 Easywire┬« Multi-Function Power Meter.
  • 96 x 96 mm Flush mounting.
  • 3 phase 4 wire network unbalanced load.
  • Backlit LCD display with bargraph current indication on every page.
  • Active energy class B.
  • Reactive energy class 2.
  • 330mV current transformer input.
  • Programmable CT ratio 5 to 10,000 A.
  • Programmable VT ratio.
  • Built in energy pulsed output and RS485 Modbus communications.
  • THD up to 31st harmonic for voltage and current.
  • Wide range of measured parameters.
  • Selectable CT phase correction allows reversal of L1 and L3.
  • Self-supplied auxiliary.
  • Colour : Light Grey (RAL7035).
  • Part of the Easywire┬« System.

RI-F200-G-MB Multi Function Energy Meter with Mbus

  • DIN96 Multi-Function Power Meter.
  • 96 x 96 mm Flush mounting.
  • Single phase or 3 phase 4 wire network balanced or unbalanced load.
  • Backlit LCD display with bargraph current indication on every page.
  • Active energy class 1.
  • Reactive energy class 2.
  • -/1 A or 5 A current transformer input.
  • Programmable CT ratio 5 to 10,000 A.
  • Programmable VT ratio.
  • Built in energy pulsed output and Mbus communications.
  • THD up to 31st harmonic for voltage and current.
  • Wide range of measured parameters .
  • Selectable CT phase correction allows reversal of L1 and L3.
  • Auxiliary 85-265 VAC.
  • Colour : Light Grey (RAL7035).

RI-F100-G-C Multi Function Energy Meter with MID

  • (MID) DIN96 Multi-Function Power Meter.
  • 96 x 96 mm Flush mounting.
  • 3 phase 4 wire network unbalanced load.
  • Backlit LCD display with bargraph current indication on every page.
  • Active energy class B.
  • Reactive energy class 2.
  • -/5A current transformer input.
  • Programmable CT ratio 5 to 6000 A.
  • Programmable VT ratio.
  • Built in energy pulsed output and RS485 Modbus communications.
  • THD up to 31st harmonic for voltage and current.
  • Wide range of measured parameters.
  • Auxiliary 85-265 Vac.
  • Colour : Light Grey (RAL7035).

RI-D384-C Single & Three Phase Network Multifunction Energy Meter

  • Single Phase Network or 3 phase 3 or 4 wire Network unbalanced
    load operation.
  • 4 module DIN rail mounting.
  • -/1 A or -/5 A current transformer operated.
  • Integrated Communication Protocols are RS485 Modbus RTU and
    Energy Pulse Output.
  • Programmable CT Ratio 5 to 10,000 A.
  • Active energy class 1.
  • Reactive energy class 2.
  • Single phase:- 80-265 VAC Measured Voltage.
  • Three phase:- 140-460 VAC Measured Voltage.
  • Backlit LCD display with bargraph current indication on every page.
  • Wide range of measured parameters include : Voltage, Current, Energy, Power, Frequency, Power Factor and Total Harmonic Distortion 31st (Voltage & Current).

RI-D240-G-MB Multi Function Energy Meter with Mbus

  • Multi-function Power Meter
  • D4 - DIN Rail mounting
  • Single phase, or 3 phase 3 wire or 4 wire network, balanced or
    unbalanced load
  • Backlit LCD display
  • Active energy class 1
  • Reactive energy class 2
  • -/1 A or-/ 5 A current transformer input
  • Programmable CT ratio 5 to 10,000 A
  • Programmable VT ratio
  • Built RS485 Mbus communications
  • Wide range of measured parameters
  • Auxiliary 85-270 Vac

RI-D140-G-C Multi Function Energy Meter with MID

  • (MID) Multi-function Power Meter.
  • D4 - DIN Rail mounting.
  • Single phase, or 3 phase 4 wire network.
  • Backlit LCD display.
  • Active energy class B.
  • Reactive energy class 2.
  • -/1 A or-/ 5 A current transformer input.
  • Programmable CT ratio 5 to 10,000 A.
  • Programmable VT ratio.
  • Built RS485 Modbus communications.
  • Wide range of measured parameters.
  • Auxiliary 85-270 Vac.

MRJ4M-SL Multi Function Energy Meter With Integrated Pulse OutPut & RS485/Modbus RTU

  • Single and 3 phase 4 wire network , balanced or unbalanced load operation.
  • Double CT Connection.
  • 4 module DIN rail mounting.
  • Integrated Built in single pulsed output and RS485 Modbus/RTU.
  • Built in Dual Energy pulse output , configured to either kwh per load or kwh and kVArh (reative) per load and RS485 MODBUS communication.
  • Active energy class 1 (EN62053-21).
  • Reactive energy class 2 (EN62053-23).
  • High quality Backlit LCD display.
  • 330 mV current transformer input.
  • Programmable CT ratio 5-10,000 A.
  • Programmable VT ratio.
  • Single phase : 80-265 Vac measured voltage.
  • Three phase : 140-460 Vac measured voltage.
  • Selectable CT phase correction allows reversal of L1 and L3.
  • Measured Quantities: Voltage, Current, Power Factor, Active Power, Reactive Power, Apparent Power, Active Power Max Demand, Apparent Power Max Demand.
    Dimensions
    H=96 mm, W=70 mm, D=67 mm

MRJ4M Easywire Multi Function Energy Meter With Integrated Pulse OutPut & RS485/Modbus RTU

  • Single and 3 phase 4 wire network , balanced or unbalanced load operation.
  • Integrated Built in single pulsed output and RS485 Modbus/RTU.
  • 4 module DIN rail mounting.
  • Active energy class 1 (EN62053-21).
  • Reactive energy class 2 (EN62053-23).
  • High quality Backlit LCD display.
  • 330 mV current transformer input.
  • Programmable CT ratio 5-10,000 A.
  • Programmable VT ratio.
  • Single phase: 80-265 Vac measured voltage.
  • Three phase: 140-460 Vac measured voltage.
  • Selectable CT phase correction allows reversal of L1 and L3.
  • Measured Quantities: Voltage, Current, Power Factor, Active Power, Reactive Power, Apparent Power, Active Power Max Demand, Apparent Power Max Demand.

Dimensions
H=96 mm, W=70 mm, D=67 mm

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