6331B
6331B 800X600px
6331 Block 800X600px EN
6331B
6331B 800X600px
6331 Block 800X600px EN

2-wire programmable transmitter

 

PR 6331B

 

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

  1. Overview + -

  2. Technical details + -

Application

  • Linearized temperature measurement with Pt100...Pt1000, Ni100...Ni1000, or TC sensor.
  • 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.

Technical characteristics

  • Within a few seconds the user can program PR6331B 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.
  • A limit can be programmed on the output signal.
  • Continuous check of vital stored data for safety reasons.

Mounting / installation

  • Mounted vertically or horizontally on a DIN rail. Using the 2-channel version, up to 84 channels can be mounted per meter.
  • The 6331B can be mounted in zone 0, 1, 2 and zone 21, 22 including M1 / Class I, 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
CCC statement
PR default configurations

View variants

Environmental Conditions

Operating temperature
Storage temperature
Calibration temperature

Mechanical specifications

6331B
6331B 800X600px
6331 Block 800X600px EN
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