TCSA Series - Current Transducers

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The TCSA Series is a loop-powered, linear output current transducer that provides an output that is directly proportional to the RMS AC current passing through the onboard toroid. The TCSA provides a 4 - 20mA output over a power supply range of 10 - 30VDC. Each unit is factory calibrated for monitoring in one of four ranges; 0-5, 0-10, 0-20, or 0-50A. The 0 - 5A range allows the use of external current transformers so loads up to 1200AC amps can be monitored.


See datasheet for operation details.

Access specifications, certifications, check availability and order parts below

Catalog #Output VoltageTermination TypeMounting MethodDimensionsWeight (lbs/g)Burden (VA)Dielectric BreakdownHumidityInsulation ResistanceMomentary Output Voltage (V)Output RangeOutput TypePolarityRepeat Accuracy (%)Response Time (ms)StockCompare
TCSA1010 - 30 Vdc0.25 in. (6.3 mm) male quick connect terminalsSurface mount with one #10 (M5 x 0.8) screw2 H x 2 W x 1.75 D in. (50.8 x 50.8 x 44.5 mm)0 Kg≤0.5≥2000 terminals to mounting surface95% non-condensing≥10040 for 1 m4 - 20 mASeries connection current directly proportional to monitored currentUnits are reverse polarity protected≤≤0.25% of full scale under fixed conditions≅300 msCheck
TCSA2010 - 30 Vdc0.25 in. (6.3 mm) male quick connect terminalsSurface mount with one #10 (M5 x 0.8) screw2 H x 2 W x 1.75 D in. (50.8 x 50.8 x 44.5 mm)0 Kg≤0.5≥2000 terminals to mounting surface95% non-condensing≥10040 for 1 m4 - 20 mASeries connection current directly proportional to monitored currentUnits are reverse polarity protected≤≤0.25% of full scale under fixed conditions≅300 msCheck
TCSA510 - 30 Vdc0.25 in. (6.3 mm) male quick connect terminalsSurface mount with one #10 (M5 x 0.8) screw2 H x 2 W x 1.75 D in. (50.8 x 50.8 x 44.5 mm)0 Kg≤0.5≥2000 terminals to mounting surface95% non-condensing≥10040 for 1 m4 - 20 mASeries connection current directly proportional to monitored currentUnits are reverse polarity protected≤≤0.25% of full scale under fixed conditions≅300 msCheck
TCSA5010 - 30 Vdc0.25 in. (6.3 mm) male quick connect terminalsSurface mount with one #10 (M5 x 0.8) screw2 H x 2 W x 1.75 D in. (50.8 x 50.8 x 44.5 mm)0 Kg≤0.5≥2000 terminals to mounting surface95% non-condensing≥10040 for 1 m4 - 20 mASeries connection current directly proportional to monitored currentUnits are reverse polarity protected≤≤0.25% of full scale under fixed conditions≅300 msCheck
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