TCSA

TCSA20

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

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  • Application Spotlight
    • Electrical Characteristics
      • Catalog # TCSA20
      • Output Voltage 10 - 30 Vdc
      • Output Range 4 - 20 mA
      • Momentary Output Voltage (V) 40 for 1 m
      • Output Type Series connection current directly proportional to monitored current
      • Response Time (ms) ≅300 ms
      • Repeat Accuracy (%) ≤≤0.25% of full scale under fixed conditions
      • Sensor Type Toroid; through hole wiring; alternating current; monitored wire must be properly insulated
      • Current Sensor Range 0 - 20 A; ≅±2% full scale; Maximum: Steady - 50 A turns; Inrush - 300 A turns for 10 s
      • Sensor Frequency (Hz) 20 - 100
      • Sensor Hole Size 0.36 in. (9.14 mm) for up to #4 AWG (21.1 mm²) THHN wire
      • Polarity Units are reverse polarity protected
      • Insulation Resistance ≥100
      • Dielectric Breakdown ≥2000 terminals to mounting surface
      • Burden (VA) ≤0.5
      • Zero Adjust (mA) ≅3.75 - 4.25 mA
      • Temperature Coefficient (% / C) ±0.05%
      • Termination Type 0.25 in. (6.3 mm) male quick connect terminals
      • Mounting Method Surface mount with one #10 (M5 x 0.8) screw
      • Operating Temperature -30° to 60°C (-22° to 140°F)
      • Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
      • Humidity 95% non-condensing
      • Dimensions 2 H x 2 W x 1.75 D in. (50.8 x 50.8 x 44.5 mm)
      • Weight (lbs/g) 0 Kg
      • Check Stock Yes