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5333A
 

5333A

 

2-wire programmable transmitter

 

  • RTD or Ohm input
  • High measurement accuracy
  • 3-wire connection
  • Programmable sensor error value
  • For DIN form B sensor head mounting
  1. Overview

  2. Technical details

  3. Accessories


Application

  • Linearized temperature measurement with Pt100...Pt1000 or Ni100...Ni1000 sensor.
  • Conversion of linear resistance variation to a standard analog current signal, for instance from valves or Ohmic level sensors.

Technical characteristics

  • Within a few seconds the user can program PR5333A to measure temperatures within all RTD ranges defined by the norms.
  • The RTD and resistance inputs have cable compensation for 3-wire connection.

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 10 Ω (max.)
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 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 2014/34/EU KEMA 10ATEX0003 X
IECEx DEK 13.0036X
INMETRO DEKRA 13.0002 X
CCOE P337392/3
DNV-GL Marine Stand. f. Certific. No. 2.4
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