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Electrical Transducers
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Model T-ILA Surface Mount
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T-ILA Loop Powered Current Transducer
The T-ILA current transducer converts an ac current input into a load independent 4 to 20mA dc signal capable of driving a number of independent instruments.
Accurate measurement assumes a sinusoidal input waveform.
The transducer has a built in ring type current transformer (CT).
The input is achieved by passing the current carrying conductor through the CT.
Standard input current ranges from 0-5A to 0-400A.
Two bore size options, 12mm for currents up to 200A & 18mm for currents up to 400A.
Available in DIN rail or surface mount enclosures.
Power for the unit is derived from the loop current.
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Model T-ILA DIN Rail Mount
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| Basic Specifications: |
| Input | Sinusoidal alternating current |
| Standard ranges, others on request |
| 12mm CT Bore | : 5A, 10A, 15A, 25A, 50A, 100A |
| 18mm CT Bore | : 50A, 100A, 150A, 200A, 250A, 400A |
| Frequency | : 50Hz, 60Hz |
| Output | Load independent dc current |
| | : 4 - 20mA dc <750Ω load |
| Accuracy | | : Class 0.5 to IEC 60688 |
| Range | : 0 to 120% of nominal input |
| Loop Supply | | : 10 - 30V dc |
| Isolation | Galvanic isolation between input & output circuits |
| Test voltage | : 4kV 50Hz ac for 1 minute |
| Temperature | Operating | : -10°C to +20°C to +50°C |
| EMC Compliance | : AS/NZS 61000.6.3:2012 |
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T-ILA data sheet.