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.
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Rayleigh Instruments RI-D36-80-C 80A Single Phase Kilowatt Hour Meter With Pulse Output & Modbus RS485 Communications
- Single phase energy meter
- Accuracy Class 1
- 80A Direct connected
- 36mm wide DIN rail mounting
- LCD display
- Measured voltage 230V 50/60Hz
- Modbus RS485 and Pulse output
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Rayleigh Instruments RI-D36-80-P 80A Single Phase Kilowatt Hour Meter With Pulse Output Communications
- Single phase energy meter
- Accuracy Class 1
- 80A Direct connected
- 36mm wide DIN rail mounting
- LCD display
- Measured Voltage 230V 50/60Hz
- Pulse output
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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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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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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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EXR-M2K and EXR-S2K rayleighconnect Master & Slave wireless radio devices - 2 kilometre range
- Radio Transmission
- 2 Kilometre range
- 1 Module DIN Rail Mount
- Wireless Modbus / RS485
- 1 module 5V power pack
- EXR-M2K-Master / EXR-S2K-Slave
- Up to 128 slaves per master
- SIM subscription not required with this model <...
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EX25 - rayleighconnect Two Module RS485 to Ethernet Gateway - 128 Devices
- RS485 to Ethernet
- 128 Modbus devices
- 1 Wire bus (temp. probes and expanders)
- 1 module 5V power pack
- 10/100 Ethernet
- Built-in 64Mb memory
- No SIM subscription required
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EX20 - rayleighconnect Two Module RS485 to Ethernet Gateway - 16 Devices
- RS485 to Ethernet
- 16 Modbus devices
- 1 Wire bus (temp. probes and expanders)
- 1 module 5V power pack
- 10/100 Ethernet
- Built-in 8Mb Flash memory
- No SIM subscription required
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Datexel DAT 3017-I Distributed I/O Module 8 Input Channel +/- 20mA RS485 MODBUS-RTU communication protocol
- Field-Bus remote data acquisition
- Modbus Slave device on RS-485
- Modbus RTU/ Modbus ASCII protocol
- 8 channels input up to ± 20 mA
- Watch-Dog Alarm
- Remotely Configurable
- 2000 Vac 3-ways Galvanic Isolation
- High Accuracy ...
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Datexel DAT 511 Current Loop Isolator
- 0÷20 mA isolated conversion
- No external supply required
- 3000 Vac galvanic isolation
- Good accuracy and performance stability
- EMC compliant – CE mark
- Suitable for DIN rail mounting in compliance with EN 50022 and EN-50035
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