5343A
5343A 800X600px
5343 Block 800X600px EN
5343A
5343A 800X600px
5343 Block 800X600px EN

2-wire level transmitter

 

PR 5343A

 

  • Potentiometer or Ohmic input
  • Programmable sensor error value
  • High measurement accuracy
  • Unique process calibration function
  • Programmable via standard PC
Ex Iec Iecex Inmetro Dekra DNV Eac Ex Mpa EAC CE Guarantee Pr Rohs

  1. Overview + -

  2. Technical details + -

  3. Accessories + -

Application

  • Conversion of resistance variation to standard analog current signals, e.g. from Ohmic level sensors or valve positions.
  • User-defined linearization function can be activated.

Technical characteristics

  • Within a few seconds the user can program PR5343A to measure within the defined Ohmic values.
  • Continuous check of vital stored data for safety reasons.
  • The transmitter is protected against polarity reversal.
  • PR5343A is configured to the current task by way of a PC, the PReset software and the communications interface Loop Link.
  • The PRelevel configuration tool included in the PReset software has been developed specifically for the configuration of level applications. Among other things, it contains a function for ”on line” measurement of input span as well as a linearization function for volume linear output from horizontal cylindrical tanks.

Mounting / installation

  • For DIN form B sensor head or DIN rail mounting with a special fitting.

Approvals & Certificates

ATEX certificate
IECEx certificate
INMETRO certificate
DNV-GL marine 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 -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. (1)
Programming PR 5909 Loop Link communications interface
Signal / noise ratio > 60 dB
Accuracy Better than 0.1% of sel. 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

Linear resistance input
Measurement range / min. range (span) 0...100 kΩ / 1 kΩ
Cable resistance per wire (max.) 100 Ω
Sensor current > 25 μA, < 120 μA
Effect of sensor cable resistance (3-wire) < 0.002 Ω / Ω
Sensor error detection Yes
Min. measurement range 1 kΩ

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 NE43 Upscale/Downscale 23 mA / 3.5 mA

Common output specifications
Updating time 135 ms
of span = of the presently selected range

I.S. / Ex marking

ATEX II 3 G Ex nA [ic] IIC T6...T4 Gc, II 3 G Ex ec [ic] IIC T6...T4 Gc, II 3 G Ex ic IIC T6...T4 Gc, II 3 D Ex ic IIIC Dc
IECEx Ex nA [ic] IIC T6…T4 Gc, Ex ec [ic] IIC T6…T4 Gc, Ex ic IIC T6…T4 Gc, Ex ic IIIC Dc
INMETRO Ex ec [ic] IIC T6...T4 Gc, Ex ic IIC T6...T4 Gc, Ex ic IIIC Dc

Observed authority requirements

EMC 2014/30/EU
ATEX 2014/34/EU
RoHS 2011/65/EU
EAC TR-CU 020/2011
EAC Ex TR-CU 012/2011

Approvals

ATEX DEKRA 20ATEX0106X
IECEx DEK 20.0062X
INMETRO DEKRA 23.0010X
EAC Ex EAEU KZ 7500361.01.01.08756
DNV Marine TAA0000101
5343A
5343A 800X600px
5343 Block 800X600px EN
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