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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  • 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