Temperature Transmitters, I.S. Interfaces
Temperature transmitters


  

PR3113, DIN rail HART 7 temperature converter

 
  • * High accuracy, better than 0.05% of span
  • * Slimline housing of 6 mm
  • * Excellent EMC perforemance
  • * Selectable 60 ms / 60 s response time
  • * Pre-calibrated temperature ranges are selectable via DIP-switches


Application

  • * The 3113 temperature converter measures a standard Pt100, TC J and K temperature sensors, and provides an isolated analog current and HART® signal output.
  • * High 3 port isolation provides surge suppression and protects the control system from transients and noise.
  • * The 3113 can be mounted in the safe area or in Zone 2 / Division 2 areas.
  • * Approved for marine applications.


Technical characteristics

  • * Flexibly powered by 24 VDC (±30%) via power rail or connectors.
  • * A 60 ms fast response time with simultaneous sensor error detection when selected.
  • * Selectable internal/external CJC.
  • * Excellent conversion accuracy in all available ranges, better than 0.05% of span.
  • * Meeting the NAMUR NE21 recommendations, the 3113 provides top measurement performance in harsh EMC environments.
  • * The device meets the NAMUR NE43 standard defining out of range and sensor error output values.
  • * A visible green LED indicates operational status of the unit and the input sensor.
  • * All terminals are protected against overvoltage and polarity error.
  • * High galvanic isolation of 2.5 kVAC.
  • * Excellent signal/noise ratio of > 60 dB.


Mounting / installation / programming

  • * Selectable HART® mode with HART® 7 revision protocol enables extended device programming.
  • * Selectable DIP-mode for easy configuration of more than 1000 factory calibrated measurement ranges with HART® read only feature.
  • * The narrow 6 mm housing allows up to 165 units to be mounted per meter of DIN rail, without any air gap between units.
  • * Wide ambient temperature range of: -25...+70°C
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