From uncertaintyto stability
Measuring transmitters PR 5334
Measuring transmitters PR 5334
Measuring transmitter (TT) manufactured by PR Electronics (Denmark) is designed for continuous CTx and TCx initial temperature sensor signal processing to unified output DC signal according to GOST 26.011 - 4-20 mA and/or digital signal via HART, PROFIBUS-PA, FOUNDATION Fieldbus. Transmitters are used in temperature sensors. They are installed in terminal head body, MT remote installation is possible by means of adapter for DIN rail fastening.
PR 5337 can be operated both via HART protocol, version 5, and via new HART protocol, version 7. Protocol can be triggered by means of configuration software.
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Frame dimensions |
Ø44х20.2 mm |
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Vibration resistance IEC 60068-2-6 |
2÷100Hz, 4G |
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Supply DC voltage |
8÷30V |
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Galvanic isolation |
1.5kV (except for PR 5333) |
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Explosion protection |
0ExiaIICT6 X |
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Electromagnetic compatibility |
NAMUR NE 21 |
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Sensor error diagnostics |
According to NAMUR NE 43 (all models) |
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Security level according to IEC 61508 |
SIL 2 (for models PR 5335, PR 5337) |
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Dust and dirt protection degree |
IP68 – frame, IP00 - terminals |
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Nominal current for resistance thermometer operation |
0.2mА |
All MT models can be configured by means of USB-modem PR 5909 with PREset software. PREset software is supplied together with USB-modedm PR 5909, or can be provided for free.
PR 5335 and PR 5337 transmitters can be also configured by means of HART-modem PR 276USB. For adjustment it is necessary to use any portable HART-communicator or PC-connected HART-modem. Required GSD/DD files can be found at the web-site of the manufacturer
It is permitted to use open software PACTWARE, which is designed for running and configuring of units that support HART-protocol. Required DTM libraries can be downloaded from the web-site of PR Electronics.
Types of MT output signals
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Ordering code |
Output signal |
Ordering code |
Output signal |
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PR 5331 |
4-20mА |
PR 5335 |
4-20mА+HART v 5 |
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PR 5333 |
PR 5337 |
4-20mА+HART v5 or v7 |
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PR 5334 |
PR 5350 |
Profibus PA, Foundation™ Fieldbus |
Supported sensor NSC, adjustment range and permissible intrinsic error limits are given in the table below.
|
Ordering code |
NSC |
Min TT adjustment range, °С |
Possible |
Permissible intrinsic error limits, °С |
Wiring |
|
PR 5331 |
50P, 100P |
50 |
-200÷600 |
25°С ÷ 400°С:0.2°С |
2х, 3х, 4х |
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Pt100, Pt500 |
25 |
||||
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50М, 100М |
50 |
-50…200 |
|||
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K |
50 |
-180 ÷ 1300 |
1°С for all ranges |
-— |
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|
L |
-200 ÷ 600 |
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N |
-110 ÷ 1300 |
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J |
-100 ÷ 1100 |
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TT (S, R) |
100 |
0 ÷ 1700 |
2°С for all ranges |
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B |
300 ÷ 1820 |
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PR 5333 |
50P, 100P |
50 |
-200÷600 |
25°С ÷ 300°С: 0.3°С |
2х, 3х, |
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Pt100, Pt500, |
25 |
||||
|
50М, 100М |
50 |
-50…200 |
|||
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PR 5334 |
K |
50 |
-180 ÷ 1300 |
1°С for all ranges |
-— |
|
L |
-200 ÷ 600 |
||||
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N |
100 |
-110 ÷ 1300 |
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J |
50 |
-100 ÷ 1100 |
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TT (S, R) |
200 |
0 ÷ 1700 |
2°С for all ranges |
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|
B |
300 ÷ 1820 |
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PR 5335 |
50P, 100P |
50 |
-200÷600 |
10°С ÷ 200°С:0.1°С |
2х, 3х, 4х |
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Pt100, Pt500, |
10 |
||||
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50М, 100М |
50 |
-50…200 |
|||
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K |
50 |
-180 ÷ 1300 |
50°С ÷ 1000°С:0.5°С |
-— |
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|
N |
-110 ÷ 1300 |
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J |
-100 ÷ 1100 |
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TT (S,R) |
100 |
0 ÷ 1700 |
100°С ÷ 2000°С:1°С |
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B |
300 ÷ 1820 |
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PR 5337 |
50P, 100P |
50 |
-200÷600 |
10°С ÷ 200°С:0.1°С |
2х, 3х, 4х |
|
Pt100, Pt500, |
10 |
||||
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50М, 100М |
50 |
-50…200 |
|||
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K |
50 |
-180 ÷ 1300 |
50°С ÷ 1000°С:0.5°С |
-— |
|
|
L |
-200 ÷ 600 |
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N |
-110 ÷ 1300 |
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J |
-100 ÷ 1100 |
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TT (S,R) |
100 |
0 ÷ 1700 |
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B |
300 ÷ 1820 |
* tn = tmax – tmin,where tmax and tmin – higher and lower limits of measurement range
|
Ordering code |
Initial sensor type |
Measuring range tn, °С |
Permissible additional error limits, °С |
|
PR 5331, |
thermocouple |
50 to 500 |
± 0,05 |
|
more than 500 |
± 0,01 % · tn |
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PR 5331, |
Resistance |
10 to 100 |
0.01 |
|
more than 100 |
0,01 %· tn |
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PR 5335, |
thermocouple |
50 to 500 |
± 0,025 |
|
more than 500 |
± 0,005 % · tn |
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Resistance |
10 to 100 |
0.005 |
|
|
more than 100 |
0,005 %· tn |
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Measuring transmitter designation |
MT drift, °С in 2 years |
MT drift, °С in 5 years |
|
PR 5335, PR 5337 |
± 0,0010 · tn |
± 0,0025 · tn |
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PR 5331, PR 5334 |
± 0,0015 · tn |
± 0,0040 · tn |