Temperature Transmitters, I.S. Interfaces
Signal isolators


 

PR5106B, HART® transparent repeater

 
  • * 3- / 5-port 3.75 kVAC galvanic isolation
  • * Low response time
  • * 2-wire supply > 17 V in Ex / I.S. area
  • * 1- or 2-channel version
  • * Universal supply by AC or DC


Application

  • * Power supply and Ex / I.S. safety barrier with 2-way HART® communication for 2-wire transmitters installed in the hazardous area.
  • * Ex / I.S. safety barrier with 2-way HART® communication for supplied current transmitters installed in the hazardous area.
  • * Signal isolator with low response time on analog current signals from the hazardous area.


Technical characteristics

  • * PR5106B primarily processes current signals of 4...20mA.
  • * PR5106B is based on microprocessor technology for gain and offset. The analog signal is transmitted at a response time of less than 25 ms.
  • * Inputs, outputs, and supply are floating and galvanically separated.
  • * The output can be connected either as an active current transmitter or as a 2-wire transmitter.


Mounting / installation

  • * Mounted vertically or horizontally on a DIN rail. As the devices can be mounted without distance between neighboring units, up to 84 channels can be mounted per meter.
  • * PR5106B is recommended as Ex / I.S. safety barrier for 5335D and 6335D.
Documents
 

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