6335D
6335D 800X600px
6335 Block 800X600px EN
6335D
6335D 800X600px
6335 Block 800X600px EN

2-wire HART transmitter

 

PR 6335D

 

  • RTD, TC, Ohm, or mV input
  • Extremely high measurement accuracy
  • HART 5 protocol
  • Can be installed in Ex zone 0
  • 1- or 2-channel version
Ex Iec Iecex Fmapproved CSA Inmetro Dekra Exida Hw Eac Ex Mpa EAC UKCA CE Pr Rohs3 Guarantee

  1. Overview + -

  2. Technical details + -

Application

  • 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.

Technical characteristics

  • Within a few seconds the user can program PR6335D 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 6335D provides the required failure data (SFF and PFDAVG) for SIL applications as per IEC 61508 / IEC 61511.
  • 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.

Mounting / installation

  • Mounted vertically or horizontally on a DIN rail. Using the 2-channel version up to 84 channels per metre can be mounted.
  • Configuration via standard HART communication interfaces or by PR 5909 Loop Link.
  • The 6335D can be mounted in zone 0, 1, 2 and zone 21, 22 including M1 / Class I/II/ III, Division 1, Groups A, B, C, D.

Approvals & Certificates

ATEX certificate
IECEx certificate
CSA certificate
FM certificate
INMETRO certificate
EAC declaration
EAC declaration
Metrology Pattern Approval (MPA), Belarus
Metrology Pattern Approval (MPA), Kazakhstan
Metrology Pattern Approval (MPA), Russia

Supplementary documentation

EU Declaration of Conformity
UKCA Declaration of Conformity
CCC statement
FMEDA report
SIL certificate
PR default configurations

View variants

Environmental Conditions

Operating temperature
Storage temperature
Calibration temperature

Mechanical specifications

6335D
6335D 800X600px
6335 Block 800X600px EN
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