The passive WG 25 repeater power supply is loop-powered. It is used for galvanic hazardous-area separation of a 2-wire supply line and transmits both 4 … 20 mA and HART signals in both directions. With a voltage drop of just 4.2 V, the WG 25 uses the supply optimally so that all common 2-wire transmitters can be connected.

Multi-channel systems, for example, require only one central, safe-area power supply that does not even need protective separation.


  • Affordable
  • No mains supply required
  • Low power losses
  • Protective separation
  • HART transmission
  • EMC tested
  • Maximum reliability
  • 5-year warranty
Ambient temperature : -10 to +50 °C
Design : Modular housing
Mounting : For 35-mm DIN rail acc. to EN 60715
Weight : Approx. 120g


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