PR 9113B Ex Temperature / mA Converter

PR 9113B Ex Temperature / mA Converter

Product Overview

  • Input for RTD, TC, and mA
  • Active/passive mA output via the same two terminals
  • 1 or 2 channels
  • Can be supplied separately or installed on power rail, PR type 9400
  • SIL 2-certified via Full Assessment

Description

  • Configuration and monitoring by way of detachable display front (PR 45xx); process calibration and signal simulation.
  • Copying of the configuration from one device to others of the same type via the display front.
  • TC inputs can use either the internal CJC or a terminal with a built-in Pt100 sensor (PR 5910Ex, channel 1 / PR 5913Ex, channel 2) for higher accuracy.
  • Advanced monitoring of internal communication and stored data.
  • SIL 2 functionality is optional and must be activated in a menu point.

Applications

  • 9113Bxx can be mounted in the safe area or in zone 2 / Class 1, Division 2 and receive signals from zone 0, 1, 2 and zone 20, 21, 22 including mining / Class I/II/III, Division 1, Gr. A-G.
  • Conversion and scaling of temperature (Pt, Ni and TC) and active current signals.
  • The 9113 has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.
  • Suitable for the use in systems up to Performance Level “d” according to ISO-13849.

Technical characteristics

  • 1 green and 2 red front LEDs indicate operation status and malfunction.
  • 2.6 kVAC galvanic isolation between input, output, and supply.

Mounting

  • The devices can be mounted vertically or horizontally without distance between neighboring units.