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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EXR-M2K and EXR-S2K rayleighconnect Master & Slave wireless radio devices - ...
Call for Prices- 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
Call for Prices- 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
Call for Prices- 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-...
Call for Prices- 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
- UL / CE mark
- DIN rail mounting in compliance with EN-50022
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Datexel DAT 511 Current Loop Isolator
Call for Prices- 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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Rayleigh Instruments RI-D384-C Single & Three Phase Network Multifunction En...
Call for Prices- Single Phase Network or 3 phase 3 or 4 wire Network unbalanced load operation
- -/1A or -/5A current transformer operated
- Integrated RS485 Modbus RTU Communication
- Din Rail Mounted - 4 Module Wide
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Elster A1800 Alpha Meter Polyphase Meter - Direct Connected or CT Rated
Call for Prices- IEC 62053 accuracy Class 0.2 %, 0.5 %, and 1.0 %
- UV-protected, polycarbonate, IP54 enclosure
- Wide operating ranges:
- Voltage: 46 V to 528 V
- Current: 1 mA to 10 A (CTconnected)
- Temperature: -40 °C to +85 °C (inside meter)
- Energy plus demand for kWh, kVARh, and kVAh
- Four-quadrant metering for exportimport
- Up to 4 tariffs per day for 4 day types
- Up to 12 seasons
- Nonvolatile memory
- Easily replaceable battery located under the terminal cover
- Precision internal clock with backup timekeeping provided by super capacitor and long-life battery
- 16-segment character LCD with optional backlight
- Windows-based software with multi language support
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Datexel 3017-V Remote I/O module 8 input channels ± 10 Volt on RS-485 network -...
Call for Prices- 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
- UL / CE mark
- DIN rail mounting in compliance with EN-50022
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Thiim LMWB Load Monitoring Relay - Real Power Watt - 45 mm. 2 C/O
Call for Prices- 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
- Reset Key
- Fault latch
- Selectable supply voltages
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Rayleigh Instruments RI-D36-80-P 80A Single Phase Kilowatt Hour Meter With Pulse...
Call for Prices- 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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Rayleigh Instruments RI-D19-80-C 80A Single Phase Kilowatt Hour Meter Non MID Wi...
Call for Prices- Single phase energy meter
- Accuracy Class 1
- 80A Direct connected
- Counts up regardless of energy direction
- 19.5mm wide DIN rail mounting
- LCD display
- Measured Voltage 230V 50/60Hz
- Modbus RS485 output
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Rayleigh Instruments RI-76-100-P 100A Single Phase Network MID Certified Kilowat...
Call for Prices- Single phase network active energy meter
- MID Certified (B and D)
- 100A Direct connected
- Counts up regardless of energy direction
- 76mm wide/4 module
- LCD Display 5+2= 99999.99
- Measured voltage 230/415V 50/60Hz
- Pulse output
