+49 (0)911 62 81 08 - 0        info(at)a-eberle.de


Tap Position Interface REG-S


The tap position interface REG-S decodes the position of a tap changer transformer to BCD code.

An external DC voltage (user part) supplies the moving side of a dry contact row. REG-S gets the information from this switch and the built-in diode matrix decodes the closed contact out of n to BCD. At one time only one contact should be closed.

The outputs of the tap positon interface can be linked directly with the BCD inputs of the REG-D. All inputs are connected with capacitors for interference surpression


  • up to 35 dry contacts of a switch were decoded to BCD
  • up to 100m cable length between switch and REG-S
  • wide range of external DC voltage

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Copyright © 2014 A. Eberle GmbH & Co. KG
Design & development: PlanetCreativ

  • A. Eberle GmbH & Co. KG
           Frankenstr. 160, D-90461 Nuremberg
  • +49 (0)911 62 81 08 - 0
  • info(at)a-eberle.de