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6335A 2-Wire Programmable Transmitter

Brand: PR Electronics
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  • RTD, TC, Ohm, or mV input
  • Extremely high measurement accuracy
  • HART 5 protocol
  • Galvanic isolation
  • 1- or 2-channel version
Features
  • Within a few seconds the user can program PR6335A to measure temperatures within all ranges defined by the norms.
  • The RTD and resistance inputs have cable compensation for 2-, 3- and 4-wire connection.
  • The 6335A has been designed according to strict safety requirements and is thus suitable for application in SIL installations.
  • A limit can be programmed on the output signal.
  • Continuous check of vital stored data for safety reasons.
  • Sensor error detection according to the guidelines in NAMUR NE89.
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  • RTD, TC, Ohm, or mV input
  • Extremely high measurement accuracy
  • HART 5 protocol
  • Galvanic isolation
  • 1- or 2-channel version
Features
  • Within a few seconds the user can program PR6335A to measure temperatures within all ranges defined by the norms.
  • The RTD and resistance inputs have cable compensation for 2-, 3- and 4-wire connection.
  • The 6335A has been designed according to strict safety requirements and is thus suitable for application in SIL installations.
  • A limit can be programmed on the output signal.
  • Continuous check of vital stored data for safety reasons.
  • Sensor error detection according to the guidelines in NAMUR NE89.
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Specifications

Brand

Accuracy

  • ± 0.05 %

Approvals & Certifications

  • ATEX 2014/34/EU KEMA 10-ATEX-0006 X
  • EAC TR CU 020/2011
  • EMC 2014/30/EU
  • IECEx KEM 10.0084X
  • SIL: Hardware Assessed for use in SIL Applications

Calibration

  • 20° to 28° C (68° to 82° F)

Environmental Protection

  • IP20

Humidity

  • < 95 % Relative Humidity, Non-Condensing

Load

  • ≤ (Vsupply-7.2) / 0.023 ohms

Output

  • 4-20 mA Signal Range

Response Time

  • 1 to 60 seconds Programmable

RTD Type

  • Linch R
  • Ni100 to 1000
  • Pt100 to 1000

Supply Voltage

  • 8.0-35 Vdc

Temperature Range

  • -40° to 85° C (-40° to 185° F)
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Applications

  • Linearized temperature measurement with Pt100...Pt1000, Ni100...Ni1000, or TC sensor.
  • Difference or average temperature measurement of 2 resistance or TC sensors.
  • Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors.
  • Amplification of a bipolar mV signal to a standard 4...20 mA current signal.
  • Connection of up to 15 channels to a digital 2-wire signal with HART communication.
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Documentation

Data Sheets

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