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TPT194

Tap Position Transducer - TPT194


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Tap Position Transducer - TPT194

The TPT194 converts tap position resistors (position of Tap Changer) to DC signals, and features:

  • 3500Vrms isolation.
  • Direct interface with tap resistors.
  • Load independent current source to tap resistors.
  • Optional high voltage source for sensor excitation.
  • Output up to 18Vdc or 50mAdc.
  • Front adjustments for span and zero.
  • All common AC or DC supplies.

Common applications include:

  • Maintaining a constant voltage on a power system

Input

Position

Functions

Isolator

Transmitter

Output

dc Current/Voltage - Separate Power