2-wire programmable RTD transmitter

 

PR 5332D

 

  • RTD or Ohm input
  • Accuracy: Better than 0.05% of selected range
  • Programmable sensor error value
  • For DIN form B sensor head mounting
Ex Iec Iecex CSA Fmapproved Inmetro Eac Ex EAC CE Pr Rohs Guarantee
  1. Overview + -

  2. Technical details + -

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 PR5332D to measure temperatures within all ranges defined by the norms.
  • Dedicated programmable non-isolated 4-wire RTD transmitter.
  • 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 mounting.

Approvals & Certificates


ATEX certificate

IECEx certificate

CSA certificate

FM certificate

INMETRO certificate

PESO certificate

EAC declaration

EAC declaration

Supplementary documentation


EU Declaration of Conformity

CCC statement

EAC LVD declaration

PR default configurations

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

Common specifications

Supply

Supply voltage 7.2...30 VDC
Internal power dissipation 25 mW…0.7 W

Response time

Response time (programmable) 1...60 s
Voltage drop 7.2 VDC
Warm-up time 5 min. (1)
Power on to stable output 4.5 s
Programming PR 5909 Loop Link communications interface
Signal / noise ratio > 60 dB
EEprom error check < 3.5 s
Accuracy Better than 0.05% of selected range
Signal dynamics, input 20 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

RTD input

RTD type Pt100…1000, Ni100...1000, lin. R
Cable resistance per wire 5 Ω (max.)
Sensor current Nom. 0.2 mA
Effect of sensor cable resistance (3-/4-wire) < 0.002 Ω / Ω
Sensor error detection Yes

Linear resistance input

Linear resistance min....max. 0 Ω...5000 Ω

Output specifications

Common output specifications

Updating time 440 ms

Current output

Signal range 4…20 mA
Min. signal range 16 mA
Load (@ current output) ≤ (Vsupply - 7.2) / 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
of span = of the presently selected range

I.S. / Ex marking

ATEX II 1 G Ex ia IIC T6...T4 Ga, II 2 D Ex ia IIIC Db, I M1 Ex ia I Ma
IECEx Ex ia IIC T6...T4 Ga, Ex ia IIIC Db, Ex ia I Ma
FM, US Cl. I, Div. 1, Gp. A, B, C, D T4/T6; Cl. I Zone 0, AEx ia IIC T4/T6; Cl. 1, Div. 2, Gp. A, B, C, D, T4/T6
CSA Cl. I, Div. 1, Gp. A, B, C, D Ex ia IIC, Ga
INMETRO Ex ia IIC T6...T4 Ga, Ex ia IIIC Db, Ex ia I Ma
PESO Ex ia IIC T6...T4 Ga

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 20ATEX0095X
IECEx DEK 20.0059X
FM FM17US0013X
CSA 1125003
INMETRO DEKRA 23.0009X
PESO P658778/2
EAC Ex EAEU KZ 7500361.01.01.08756
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