Items 0
6334A
 
 

6334A

 

2-wire programmable transmitter

 

  • TC input
  • High measurement accuracy
  • Galvanic isolation
  • Programmable sensor error value
  • 1- or 2-channel version
  1. Overview +

  2. Technical details +

  3. Accessories +


Application

  • Linearized temperature measurement with TC sensor.
  • Amplification of bipolar mV signals to a 4...20 mA signal, optionally linearized according to a defined linearization function.

Technical characteristics

  • Within a few seconds the user can program PR6334A to measure temperatures within all TC ranges defined by the norms.
  • Cold junction compensation (CJC) with a built-in temperature sensor.
  • 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.

Environmental Conditions

  • Operating temperature

    -40°C to +85°C

  • Storage temperature

    -40°C to +85°C

  • Calibration temperature

    20...28°C

  • Relative humidity

    < 95% RH (non-cond.)

  • Protection degree

    IP20

Mechanical specifications

  • Dimensions (HxWxD)

    109 x 23.5 x 104 mm

  • Weight (1 / 2 channels)

    145 / 185 g

  • DIN rail type

    DIN EN 60715/35 mm

  • Wire size

    0.13...2.08 mm2 AWG 26...14 stranded wire

  • Screw terminal torque

    0.5 Nm

Common specifications

  • Supply

  • Supply voltage

    7.2...35 VDC

  • Internal power dissipation

    0.17...0.8 W

  • Isolation voltage

  • Isolation voltage, test / working

    1.5 kVAC / 50 VAC

  • Response time

  • Response time (programmable)

    1...60 s

  • Voltage drop

    7.2 VDC

  • Warm-up time

    5 min.

  • Programming

    Loop Link

  • Signal / noise ratio

    Min. 60 dB

  • Accuracy

    Better than 0.05% of selected range

  • EEprom error check

    < 3.5 s

  • Signal dynamics, input

    18 bit

  • Signal dynamics, output

    16 bit

  • Effect of supply voltage change

    < 0.005% of span / VDC

  • EMC immunity influence

    < ±0.5% of span

  • Extended EMC immunity: NAMUR NE21, A criterion, burst

    < ±1% of span

Input specifications

  • Common input specifications

  • Max. offset

    50% of selected max. value

  • TC input

  • Thermocouple type

    B, E, J, K, L, N, R, S, T, U, W3, W5, LR

  • Cold junction compensation (CJC)

    < ±1.0°C

  • Voltage input

  • Measurement range

    -12...150 mV

  • Min. measurement range (span)

    5 mV

  • Input resistance

    Nom. 10 MΩ

Output specifications

  • Current output

  • Signal range

    4…20 mA

  • Min. signal range

    16 mA

  • Load (@ current output)

    ≤ (Vsupply - 7.2) / 0.023 [Ω]

  • Sensor error indication

    Programmable 3.5…23 mA

  • NAMUR NE43 Upscale/Downscale

    23 mA / 3.5 mA

  • Common output specifications

  • Updating time

    440 ms

  • of span

    = of the presently selected range

Observed authority requirements

  • EMC

    2014/30/EU

  • EAC

    TR-CU 020/2011

Approvals

  • ATEX 2014/34/EU

    KEMA 10ATEX0005 X

  • IECEx

    DEK 14.0047 X

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