Model# DT

DC Current Transducer

DT Series Current Transducers combine a Hall effect sensor and signal conditioner into a single package for use in DC current applications up to 200A. The DT unipolar models have jumper selectable current input ranges and industry standard 4-20mA, 0-5Vdc or 0-10Vdc outputs. Available in split core or solid core enclosures. DT Bidirectional Output models produce a + 10Vdc signal with current through the aperture in one direction and -10Vdc with current passing in the reverse direction. Split core enclosures only.

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Detailed Model Specs

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Output Signal:
– 4-20mA
– 0-5Vdc
– 0-10Vdc
– (±10Vdc – Bidirectional models only)

Output Limit:
– 4-20mA: 23mA
– 0-5Vdc: 5.75Vdc
– 0-10Vdc:11.5Vdc

– Solid-core: 1% F.S.
– Split-core: 2% F.S.

Repeatability: 1.0% F.S.
Response Time:
– Solid Core: 20ms (to 90% of step change)
– Split Core: 100ms (to 90% of step change)

Frequency Range: DC
Power Supply:
– 24Vac/dc
– 2VA max.
Power Consumption: 2VA
– 4-20mA: 500 max.
– 0-5Vdc: 25Kπ min.
– 0-10Vdc: 50Kπ min.

Isolation Voltage: 3kV (monitored line to output)
Linearity: 0.75% F.S.
Current Ranges:
– Field Selectable Ranges from 0-200A
– Factory Set Ranges from 0-200A (Bidirectional models only)

Sensing Aperture:
– FL Case: 0.75” (19.1mm) dia.
– SP Case: 0.85” (21.6mm) sq.

Case: UL94 V0 Flammability Rated
– (-4°F to +122°F )
– (-20°C to +50°C),
– (0-95% RH,) non-condensing

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  • CE

  • C UL US