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  • IME TT1B (TT35A) - AC Transformers with Built In Transducer 35mm - 4 wire technology

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IME TT1B (TT35A) - AC Transformers with Built In Transducer 35mm - 4 wire technology

Features

  • AC current transformer/transducer - to measure single phase AC current and deliver a proportional DC analogue output signal (formerly TT35A)
  • Direct connection up to 225A
  • 35mm internal aperture
  • Primary current field selection
  • 4 primary ranges and 9 programmable ranges
  • Supply voltage 230Vac or 115Vac
  • Selectable ranges: 5.. 45 – 15...135 – 25...225 – 50...450A
  • Output 0...20mA - 4...20mA - 0...10V dc
  • Accuracy Class 1

Details

A toroidal transducer to measure AC current with sinusoidal waveforms and provide a proportional analogue output. The unit has a 35mm diameter aperture, through which the conductor is passed, and has nine measuring ranges which may be selected by dip-switch. The TT1B is a 4-wire unit for AC auxiliary supplies.

Additional Information

Manufacturer IME (BTicino)

Downloads

Files

TT1A/B Manual TT1A/B 10780221 01-04
TT1B Data Sheet TT1A Data Sheet NT434-06
Product Name / Options Price (ex VAT)
TT1BA5023 (5-45A 4-20mA 230Vac) Call for Prices
TT1BB1523 (15-135A 4-20MA 230VAC) Call for Prices
TT1BB2522 (25-225A 4-20mA 115Vac) Call for Prices
IME TT1BB2512 TT35A (Input 25 - 225A, Output 0...20mA, 115V ca/ac Auxillary Supply) Call for Prices
TT1BB5022 (50-450A 4-20mA 115Vac) Call for Prices
TT1BA5032 (5-45A 10VDC 115Vac) Call for Prices
TT1BB2523 (25-225A 4-20mA 230Vac) Call for Prices
TT1BB5023 (50-450A 4-20mA 230Vac) Call for Prices
TT1BB1522 (15-135A 4-20MA 115VAC) Call for Prices
IME TT1BA5013 TT35A (Input 5 - 45A, Output 0...20mA, 230V ca/ac Auxillary Supply) Call for Prices
TT1BA5022 (5-45A 4-20mA 115Vac) Call for Prices
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Rayleigh Instruments Limited

Head Office :
Raytel House, Cutlers Road, South Woodham Ferrers, Chelmsford, Essex CM3 5WA. United Kingdom.
Telephone : +44 (0)1245 428500
www.rayleigh.com

+44 (0) 1245 428 500

We are manufacturers and stockists of an extensive range of energy monitoring and renewable energy products; including current transformers, kilowatt hour (kWh) meters, multifunction power monitors, measuring transducers, data loggers, PV inverters and batteries, communication interfaces and software. We also stock analogue and digital square din switchboard instruments, safety, temperature, and pressure relays and timing products.

 

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