DC current / voltage to DC current/voltage isolator/converter K109S

K109S is a device that accepts mA/V signals able to convert it into mA/V standard signals.


  • The device can power also all 2-wire sensors and all parameters are configurable through dip-switches.
  • The power supply connection is available on the terminals or a special connector (K-BUS) allows a distribution of the power supply to the modules via bus connector.
A 3-way galvanic isolation among Power supply // input // output circuits assures the integrity of your datas.

Power supply

: 19-30 Vdc

Power consumption

: 500 mW


: 1.500 Vac (3 way)


: 0,1%

Response time

: 25 ms


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