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Sensor 0-20mA 1W-UNI

Electrically isolated current sensor for the 1Wire-UNI bus. Sensor for measuring currents in the 0–20mA or 4–20mA range. It is typically used to connect a remote industrial probe (e.g. to measure the fuel level in a tank).


  • Input: 0-20mA (connect a “source” type of probe).
  • Electrical isolation: Yes
  • Protection: 63 mA fuse
  • Options: Unit conversion, calibration
  • Interface: 1-Wire UNI (2x RJ11 for daisy-chaining)
  • Connects to: Ares 12/14, Poseidon2 or Poseidon 2250
  • Environment: Converter to be installed indoors
  • Power: Bus-powered (1-Wire UNI) – max. 2 sensors per active port

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