PR Electronics 5343A 2-Wire Level Transmitter

Features

  • Potentiometer or Ohmic input
  • Programmable sensor error value
  • High measurement accuracy
  • Unique process calibration function
  • Programmable via standard PC
Enquiry
Category:
Love0

PR Electronics 5343A 2-Wire Level Transmitter is designed to convert resistance variations into standard analog current signals, making it suitable for applications involving Ohmic level sensors or valve positions. It offers user-defined linearization and advanced configuration capabilities for precise measurement and control.

Applications

  • Resistance to Current Conversion: Converts resistance variations from sensors, such as Ohmic level sensors or valve positions, into standard analog current signals.
  • User-Defined Linearization: Allows activation of a user-defined linearization function for accurate measurements.

Technical Characteristics

  • Quick Programming: The transmitter can be programmed within a few seconds to measure defined Ohmic values.
  • Data Safety: Continuously checks vital stored data for safety reasons.
  • Polarity Protection: Protected against polarity reversal to prevent damage.
  • PC Configuration: Configured for specific tasks using a PC, PReset software, and the Loop Link communications interface.
  • PRelevel Configuration Tool: The PReset software includes the PRelevel configuration tool, designed for level applications. This tool provides functions such as “on line” measurement of input span and a linearization function for volume linear output from horizontal cylindrical tanks.

Mounting / Installation

  • Flexible Mounting: Can be mounted in a DIN form B sensor head or on a DIN rail with a special fitting.

PR Electronics 5343A 2-Wire Level Transmitter is an efficient and reliable solution for converting resistance variations into standard analog signals. Its advanced configuration options and robust design make it suitable for a wide range of level measurement and control applications.

Specification

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 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
OBSERVED AUTHORITY REQUIREMENTS
EMC 2014/30/EU
EAC TR-CU 020/2011
APPROVALS
ATEX KEMA 10ATEX0004 X
IECEx DEK 13.0036X
INMETRO DEKRA 16.0014 X
DNV-GL Marine Stand. f. Certific. No. 2.4 V1-7-2

Download

PR Electronic 5343A 2-wire level transmitter-DpstarGroup

Related products