Operating from 12–32 Vdc, Model TT339 converts pulsed, sinusoidal, and other periodic waveform input signals to proportional 0–20 mA, 0–10 V, or ±10 Vdc output. Unit accepts unipolar and bipolar input signals with amplitudes up to 120 Vrms and frequencies up to 100 KHz. Suitable for hostile environments, 4-wire transmitter operates from -40 to 176°F. High-voltage isolation of 1,500 Vac peak between input, output, and power circuits eliminates ground loops and provides surge protection.
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