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Temperature Transmitter 5331A


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2-wire programmable transmitter

Model: 5331A3B
Make: PR Electronics
Origin: Denmark

  • Version: 5331A3B
  • RTD, TC, Ohm, or mV input
  • Extremely high measurement accuracy
  • 1.5 kVAC galvanic isolation
  • Programmable sensor error value
  • For DIN form B sensor head mounting

         

 

 

$253.00

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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 PR5331A 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.
  • Continuous check of vital stored data for safety reasons.

Mounting / installation

  • For DIN form B sensor head or DIN rail mounting with the PR fitting type 8421.

Environmental Conditions

Operating temperature -40°C to +85°C
Calibration temperature 20…28°C
Relative humidity < 95% RH (non-cond.)
Protection degree (encl./terminal) IP68 / IP00

Mechanical specifications

Dimensions Ø 44 x 20.2 mm
Weight approx. 50 g
Wire size 1 x 1.5 mm2 stranded wire
Screw terminal torque 0.4 Nm
Vibration IEC 60068-2-6
2…25 Hz ±1.6 mm
25…100 Hz ±4 g

Common specifications

Supply

Supply voltage 8.0…35 VDC
Internal power dissipation 25 mW…0.8 W

Response time

Response time (programmable) 0.33…60 s
Voltage drop 8.0 VDC
Warm-up time 5 min.
Programming Loop Link
Signal / noise ratio Min. 60 dB
Accuracy Better than 0.1% of selected range
Signal dynamics, input 19 bit
Signal dynamics, output 16 bit
Effect of supply voltage change < 0.005% of span / VDC
EMC immunity influence < ±0.5% of span

Input specifications

Common input specifications

Max. offset 50% of selected max. value

RTD input

RTD type Pt100, Ni100, lin. R
Cable resistance per wire (max.) 10 Ω
Sensor current > 0.2 mA, < 0.4 mA
Effect of sensor cable resistance (3-wire) < 0.002 Ω / Ω
Sensor error detection Yes

Linear resistance input

Linear resistance min….max. 0 Ω…10000 Ω

Output specifications

Current output

Signal range 4…20 mA
Min. signal range 16 mA
Load (@ current output) ≤ (Vsupply – 8) / 0.023 [Ω]
Load stability ≤ 0.01% of span / 100 Ω
Sensor error indication Programmable 3.5…23 mA
NAMUR NE 43 Upscale/Downscale 23 mA / 3.5 mA

Common output specifications

Updating time 135 ms
*of span = of the presently selected range

Observed authority requirements

EMC 2014/30/EU

Approvals

ATEX 2014/34/EU KEMA 10ATEX0003 X
IECEx DEK 13.0036X
INMETRO DEKRA 13.0002 X
CCOE P337392/3
EAC TR-CU 020/2011
DNV-GL Marine Stand. f. Certific. No. 2.4

Data sheet


Manuals


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