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PR 5337A 2-wire HART Temperature Transmitter

PR 5337A 2-wire HART Temperature Transmitter

  • RTD, TC, Ohm, and bipolar mV input
  • HART 5 and HART 7
  • Mounting in Safe area or Zone 2/22

Description

  • RTD, TC, Ohm, and bipolar mV input
  • 2 analog inputs and 5 device variables with status available
  • HART protocol revision selectable from HART 5 or HART 7
  • Hardware assessed for use in SIL applications
  • Mounting in Safe area or Zone 2/22

Uses for the HART Temperature Transmitter

  • Linearized temperature measurement with TC and RTD sensors e.g. Pt100 and Ni100
  • HART communication and 4-20 mA analog PV output for individual, difference, or the average temperature measurement of up to two RTD or TC input sensors.
  • Conversion of linear resistance to a standard analog current signal, e.g from valves or Ohmic level sensors
  • Amplification of bipolar mV signals to standard 4-20 mA current signals
  • Up to 63 transmitters (HART 7) can be connected in a multidrop communication setup

Technical Characteristics for the PR 5337A

  • HART protocol revision can be changed by user configuration to either HART 5 or HART 7 protocol
  • The HART 7 protocol offers:
    • Long Tag numbers of up to 32 characters
    • Enhanced Burst Mode and Event notification with time stamping
    • Device variable and status mapping to any dynamic variable PV, SV, TV, or QV
    • Process signal trend measurement with logs and summary data
    • Automatic event notification with time stamps
    • Command aggregation for higher communication efficiency
  • 5337A is designed according to strict safety requirements and is therefore suitable for applications in SIL installations
  • Continuous check of vital stored data
  • Meeting the NAMUR NE21 recommendations, the 5337 HART transmitter ensures top measurement performance in harsh EMC environments
  • Additionally, 5337 meets NAMUR NE43 and NE89 recommendations

Easy Head Mounting HART Temperature Transmitter

  • For DIN form B sensor head or DIN rail mounting via the PR fitting type 8421
  • Configuration via standard HART communication interfaces or by PR 5909 Loop Link