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-D384-C Single & Three Phase Network Multifunction Energy Meter
- 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
- 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 plu...
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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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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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Rayleigh Instruments RI-D19-80-C 80A Single Phase Kilowatt Hour Meter Non MID With RS485 Communications
- 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 Kilowatt Hour Active Energy Meters
- 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<...
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Rayleigh Instruments RI-78-80-C 80A Single Phase Network MID Certified Kilowatt Hour Active Energy Meter
- Single phase network active energy meter
- MID Certified (B and D)
- 80A Direct connected
- Counts up regardless of energy direction
- 78mm wide/4 Module
- Din Rail Mounted
- LCD Display 5+2= 99999.99
- Measured voltage 230V 50 Hz<...
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TA90311 (formerly TAS23)
- Measuring current transformer (formerly TAS23)
- Ranges: 150 to 600A (1A or 5A Secondary)
- Busbar window 30 x 10mm, 25 x 11mm or 20 x 12mm
- 23mm dia cable aperture
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