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Rayleigh Instruments - Current Transformers

Our 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.

Click Here to Download our Energy Meters and Current Transformers Brochure

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  1. Rowgowski Coil Converter 1A - Type RI-FIG3-1A

    Rayleigh Instruments RI-FIG3-1A Rowgowski Coil to 1A Converter

    • DIN rail mounted
    • Output 1A rms
    • High bandwidth - 30…50kHz
    • High accuracy
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  2. Datexel DAT 3017-V

    Datexel 3017-V Remote I/O module 8 input channels ± 10 Volt on RS-485 network - MODBUS/RTU

    • Field-Bus remote data acquisition
    • Modbus Slave device on RS-485
    • Modbus RTU/ Modbus ASCII protocol
    • 8 channels input up to ± 10 V
    • Watch-Dog Alarm
    • Remotely Configurable
    • 2000 Vac 3-ways Galvanic Isolation
    • High Accuracy
    • ...
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  3. Thiim LMWB Load Monitoring Relay - Real Power Watt

    Thiim LMWB Load Monitoring Relay - Real Power Watt - 45 mm. 2 C/O

    • True power monitor for motors and other loads
    • Temperature monitoring of motor windings
    • Single and symmetric 3Ø loads
    • Min. and max. monitoring
    • Adjustable start-up delay 1…100s
    • Off delay 0.1…50s
    • Recognition of disconnected load
    • ...
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  4. Elster A100C Electronic Single Phase Meter With Integrated RF Data Logger Elster A100C Electronic Single Phase Meter With Integrated RF Data Logger

    Elster A100C Electronic MID Certified Single Phase Meter with Integrated RF Data Logger

    • Accuracy Class 1 or 2
    • Accuracy Class A or B
    • kWh import or kWh import/export
    • 7 digits. 6 Whole Kwh with 1 decimal point.
    • Large digit multilingual display
    • High security, compact design
    • Rate select for two rate meters
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  5. Datexel DAT 2066

    Datexel DAT 2066 Double channel programmable transmitter for Pt100

    • Pt100 input
    • Input range programmable either with °C or °F unit measure
    • Zero e Span values programmable by DIP-switches
    • 4÷20 mA linearised output
    • Good accuracy and performance stability
    • EMC compliant – CE mark
    • DIN rail mounting in ...
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  6. HXE110 MID Meter No Longer Available

    Rayleigh Instruments HXE110 MID Certified 100A Single Phase GSM Solar AMR Smart Generation Meter - Solar PV and Social Housing

    • Supplied with a Extended Terminal Cover
    • Single Phase NetWork Two Wire
    • 12-Month Billing Data
    • LCD Display 6+2 = 999999.99 KWh LCD
    • Maximum current :- 40A, 60A, 80A, 100A
    • Conforms & Certified to MID B and D approval - Class 1 or 2 (IEC), Class...
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  7. rayleighconnect EC35

    RayleighConnect EC35 Three Module RS485 to GPRS (GSM) Transmitter - 128 Modbus Devices

    • 3 Module DIN Rail Mount
    • RS-485 to GPRS
    • 128 Modbus devices
    • 2 digital inputs
    • 2 analogue inputs
    • 2 outputs relays
    • 1-Wire bus (temp. probes and expanders)
    • Dual band 2G modem (900/1800MHz)
    • Mini SIM Slot
    • Opt...
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  8. rayleighconnect EC30

    RayleighConnect EC30 Three Module RS485 to GPRS (GSM) Transmitter - 16 Modbus Devices

    • 3 Module DIN Rail Mount
    • RS-485 to GPRS
    • 2 digital inputs
    • 2 outputs relays
    • 16 Modbus devices
    • 1-Wire bus (temp. probes and expanders)
    • Dual band 2G modem (900/1800MHz)
    • Mini SIM Slot
    • Optional GPS
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  9. rayleighconnect EC15 RS485 to GPRS (GSM) Transmitter

    RayleighConnect EC15 Single Module RS485 to GPRS (GSM) Transmitter - 8 Modbus Devices

    • 18mm Wide DIN Rail Mount
    • RS-485 to GPRS (GSM)
    • 8 Modbus devices
    • Dual band 2G modem (900/1800MHz)
    • Mini SIM slot
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  10. rayleighconnect EC10 RS485 to GPRS Transmitter

    RayleighConnect EC10 Single Module RS485 to GPRS (GSM) Transmitter - 1 Modbus Device

    • 18mm Wide DIN Rail Mount
    • RS-485 to GPRS (GSM)
    • Supports 1 Modbus device
    • Dual band 2G modem (900/1800MHz)
    • Mini SIM slot
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