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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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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IME Nemo 96HDL - easywire®
Call for Prices- Built in single pulse output with 1 slot for plug in communications modules
- DIN 96x96mm, flush mounting, Backlit LCD display
- Single phase or 3-phase 4-wire unbalanced load operation
- Auxiliary voltage self supplied
- RJ45 connected 330mV Input selectable CTs
- Programmable VT ratio 100V...500KV
- Selectable CT phase correction allows reversal of L1 and L3
- - Direct voltage input 140 to 460V (phase to phase)
- - Voltage input via VT upto 1200V on VT primary
- Measured Quantities: Voltage, Current, Energy, Power, Frequency, Power Factor
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Rayleigh Instruments RI-F368 Single Phase and Three Phase Panel Mounted Kilowatt...
Call for Prices- Single phase and 3 phase (3 or 4 wire) network unbalanced load
- Active energy class 1
- -/5A or -/1A current transformer operated
- Panel mounting
- Modbus RS485 or pulse output
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TAIF (formerly TAI310)
Call for Prices- Measuring current transformer (formerly TAI310)
- Ranges: 50 to 600A (1A or 5A Secondary)
- Busbar window 30.5 x 10.5mm
- 28mm dia cable aperture
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TAIE (formerly TAI300)
Call for Prices- Measuring current transformer (formerly TAI300)
- Ranges: 100 to 600A (1A or 5A Secondary)
- Busbar window 31 x 11mm, 21 x 13mm or 11 x 21mm
- 22mm dia cable aperture
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IME TAID TAI233 Solid Core Single Phase Measuring Current Transformer
Call for Prices- Measuring current transformer (formerly TAI233)
- Ranges: 40 to 600A (1A or 5A Secondary)
- Busbar window 30.5 x 10.5mm, 25.5 x 11.5mm or 20.5 x 12.5mm
- 22mm dia cable aperture
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TA90311 (formerly TAS23)
Call for Prices- 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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IME TAI200 TAIA Solid Core Single Phase Measuring Current Transformer
Call for Prices- Measuring current transformer (formerly TAI200)
- Ranges: 50 to 250A (1A or 5A Secondary)
- Busbar window 20 x 5mm
- 22mm dia cable aperture
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Current Transformers - General Information and Selection Tables
General information on current transformer applications and current transformers selection tables....Call for Prices -
Rayleigh Instruments TAS250-EW easywire "Plug and Play" Three Phase Me...
Call for Prices- Ranges: 800 to 1600A (330mV Secondary)
- Cable aperture : 3 @ 54 x 50mm
- 70mm hole centres
- Accuracy Class 1
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Rayleigh Instruments TAS249-EW easywire "Plug and Play" Three Phase Me...
Call for Prices- Ranges: 160A (330mV Secondary)
- Cable aperture : 3 @ 16 x 20mm
- 29mm hole centres
- Accuracy Class 1
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Rayleigh Instruments TAS248-EW easywire "Plug and Play" Three Phase Me...
Call for Prices- Ranges: 250 to 630A (330mV Secondary)
- Cable aperture : 3 @ 31 x 31mm
- 45mm hole centres
- Accuracy Class 1
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Rayleigh Instruments TAS242-EW easywire "Plug and Play" Three Phase Me...
Call for Prices- Ranges: 60 to 250A (330mV Secondary)
- Cable aperture : 3 @ 21 x 25mm
- 35mm hole centres
- Accuracy Class 1
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Rayleigh Instruments TAS240-EW easywire "Plug and Play" Three Phase Me...
Call for Prices- Ranges: 60 to 200A (330mV Secondary)
- Cable aperture : 3 @ 15.5 x 30mm
- 25mm hole centres
- Accuracy Class 1
