Rayleigh Instruments - Multifunction Meters
Multifunction Energy Meters for single-phase and three-phase MID and non-MID energy monitoring applications - direct connection or current transformer operated with a range of communication protocols including pulse, Modbus and Mbus. DIN rail mounting, panel mounting models available.
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Rayleigh Instruments RI-D18-100-CT Single Phase Multifunction Energy Meter
- Single phase network compatible
- Energy pulse LED
- With Mini split-core CT 16mmØ aperture
- Import & Export energy measurement
- Clear 6-digit backlit LCD display
- True RMS measurement
- Modbus plus 2 x Pulse outputs
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Rayleigh Instruments RI-D380 4 Input Load easywire Multifunction Meter - MID Certified
- Four module DIN rail mounted
- Energy pulse LED
- Modbus communication
- 4 x Three Phase or 12 x Single Phase* Inputs
- MID Certified
- Network compatible
- Independently programmable CT ratios
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Rayleigh Instruments RI-F500 Multifunction Analyser - Single & Three Phase
- Power quality measurement
- Real time clock, 8MB Memory with Event and alarm recording
- Mono graphical display
- Tactile buttons
- Multi-tariff measurement
- Digital inputs and relay outputs
- Pulse output and Modbus comms
- Addition...
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Rayleigh Instruments RI-F550 Multifunction Analyser - Single & Three Phase
- Power quality measurement
- Real time clock, 8MB Memory with Event and alarm recording
- Full colour graphical display
- 'Touch' buttons
- Multi-tariff measurement
- Digital inputs and relay outputs
- Pulse output and Modbus comms
- A...
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Rayleigh Instruments RI-D340 easywire Multifunction Meter - MID Certified
- Three phase network compatible
- Pulse output and Modbus communication
- Four module DIN rail mounted
- easywire® CT input
- MID B+D Certified
- Programmable voltage and CT ratio
- True RMS measurement
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Rayleigh Instruments RI-D440 easywire DIN Rail Mounting Multifunction Meter
- Single phase or three phase network compatible
- Pulse output and Modbus communication
- Four module DIN rail mounted
- 330mV current transformer input
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Rayleigh Instruments RI-D360 easywire Split Load Meter - MID Certified
- Double CT connection
- Three phase network compatible
- Pulse output and Modbus communication
- Four module DIN rail mounted
- easywire® CT inputs
- MID B+D Certified
- Programmable voltage and CT ratios
- True RMS me...
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Rayleigh Instruments RI-D460 Split Load easywire DIN Rail Mounting Multifunction Meter
- Double CT connection
- Single phase or three phase network compatible
- Pulse output and Modbus communication
- Four module DIN rail mounted
- 330mV current transformer input
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Rayleigh Instruments RI-D480 'Quad' - 4 Input easywire Multifunction Meter
- Four module DIN rail mounted
- Energy pulse LED
- 4 x Three Phase or 12 x Single Phase* Inputs
- Network compatible
- Independently programmable CT ratios
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Rayleigh Instruments RI-F100 Series Three Phase Multifunction Energy Meter - MID Certified
- DIN 96 panel mounted
- -/1A or -/5A current transformer input
- Three phase network compatible
- Programmable voltage and CT ratio
- True RMS measurement
- MID Certified
- Pulse output and RS485 Modbus communication
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