WAGO (Germantown, WI) has expanded its JUMPFLEX  line of signal conditioners and relays to include a loop-powered signal conditioner offering conversion, isolation, and transmission of a variety of signal types. The new 857-450 features power supplied by the output signal loop so no separate 24 VDC power supply is required. Additional features include:

  • Safe electrical isolation of circuits at 2.5 kV with less than 0.1% transmission error enabling precise signal values.
  • An operating temperature range from -25° to 70°C.
  • A wide range of input signal types with dip-switch configuration.
  • Zero and span adjustment for fine tuning.
  • Vibration-proof and maintenance-free connections.
  • Applicability within the process market and any time a PLC input card is active.

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