PR electronics PRetop 5331, 5331 Owner's Manual [en, de, fr, da]

Galvanic isolators for analogue and digital

signals as well as HART

®

signals. A wide product range
with both loop-powered and universal isolators featuring
linearisation, inversion, and scaling of output signals.

Programmable displays with a wide se­lection of inputs and outputs for display of temperature,
volume, weight, etc. Feature linearisation, scaling, and
difference measurement functions for programming via
PReset software.

Interfaces for analogue and digital signals
as well as HART

®

signals between sensors / I/P convert­ers / frequency signals and control systems in Ex zone 0,
1 & 2. Feature options such as mathematical functions
and 2 wire transmitter interfaces.

Flexible motherboard solutions for sys­tem 5000 modules. Our backplane range features fl exible
8 and 16 module solutions with confi guration via PReplan
8470 – a PC program with drop-down menus.

A wide selection of transmitters for DIN
form B mounting and DIN rail modules with analogue
and digital bus communication ranging from application­specifi c to universal transmitters.

Isolation

Temperature

Ex barriers

Displays

Backplane

DK

UK

FR

DE

Side 1

Page 13

Page 25

Seite 37

SIGNALS THE BEST

5331

2-Wire Programmable
Transmitter

No.5331V108-IN (0530)
From ser. no. 010455001

2-TRÅDS

PROGRAMMERBAR TRANSMITTER

PRetop 5331

Indholdsfortegnelse

Sikkerhedsinstruktion ......................................................... 2

Overensstemmelseserklæring ............................................ 3

Anvendelse ......................................................................... 4

Teknisk karakteristik ........................................................... 4

Montage / installation ......................................................... 4

Applikationer ...................................................................... 5

Bestillingsskema ................................................................. 6

Elektriske specifikationer ................................................... 6

Tilslutninger ........................................................................ 10

Blokdiagram ....................................................................... 11

Programmering ................................................................... 12

Mekaniske specifikationer .................................................. 12

Montering af følerledninger ................................................ 12

Appendix:

FM Installation Drawing No. 5300Q502 ............................. 50

CSA Installation Drawing No. 533XQC03 .......................... 52

1

OVERENSSTEMMELSESERKLÆRING

Som producent erklærer

PR electronics A/S
Lerbakken 10
DK-8410 Rønde

hermed at følgende produkt:

Type: 5331
Navn: 2-Tråds programmerbar transmitter

er i overensstemmelse med følgende direktiver og standarder:

EMC-direktivet 89/336/EEC og senere tilføjelser

EN 61326
EN 50081-1 og EN 50081-2
EN 50082-1 og EN 50082-2

Denne erklæring er udgivet i overensstemmelse med EMC-direktivets paragraf

10, stk. 1. For specifikation af det acceptable EMC-niveau henvises til modu­lets elektriske specifikationer.

ATEX-direktivet 94/9/EC og senere tilføjelser

EN 50014, EN 50020
ATEX-certifikat: DEMKO 99ATEX126962

Bemyndiget organ for CENELEC / ATEX: UL International Demko A/S 0539

Rønde, 18. okt. 2004 Peter Rasmussen
Producentens underskrift

3

Sikkerhedsinstruktion

Ex-installation:

For sikker installation af 5331B, C og D i eksplosionsfarligt område skal føl-

gende overholdes. Installation må kun foretages af kvalificeret personale, der
er bekendt med de nationale og internationale love, direktiver og standarder,
der gælder for området.

Produktionsår fremgår af de to første cifre i serienummeret.

For installationsanvisninger og Ex-data henvises til ATEX-certifikat.

2

5

2-TRÅDS PROGRAMMERBAR TRANSMITTER

PRetop 5331

• Indgang for RTD, TC, Ohm eller mV

• Ekstrem målenøjagtighed

• Version med galvanisk isolation

• Programmerbar følerfejlsværdi

• Kan monteres i DIN form B følerhoved

Anvendelse:

• Temperaturlineariseret måling med Pt100...Pt1000, Ni100...Ni1000 eller termo­elementføler.

• Omsætning af lineær modstandsændring til standard analogt strømsignal,
f.eks. fra ventiler eller ohmske niveaustave.

• Forstærkning af bipolært mV-signal til et standard 4...20 mA strømsignal.

Teknisk karakteristik:

• PR5331 kan af brugeren i løbet af få sekunder programmeres til at måle inden
for alle normerede temperaturområder.

• RTD og modstandsindgangen har kabelkompensering for 2-, 3- og 4-leder
tilslutning.

• Der er løbende sikkerhedscheck af gemte data.

Montage / installation:

• Kan monteres i DIN form B følerhoved. I ikke-eksplosionsfarlige områder kan
5331 monteres på en DIN-skinne med et specielt beslag.

• NB: Som Ex-barriere for 5331B anbefaler vi 5104B, 5114B eller 5116B.

4

Virkning af forsyningsspændings-

ændring ....................................................... < 0,005% af span / VDC

Vibration ...................................................... IEC 60068-2-6 Test FC

Lloyd’s specifikation nr. 1 ............................ 4 g / 2...100 Hz

Max. ledningskvadrat .................................. 1 x 1,5 mm

2

flerkoret ledning

Luftfugtighed ............................................... < 95% RH (ikke kond.)

Mål ............................................................. Ø 44 x 20,2 mm

Tæthedsgrad (hus / klemme) ...................... IP68 / IP00

Vægt ............................................................ 50 g

Elektriske specifikationer indgang:
RTD- og lineær modstandsindgang:

Max. nulpunktsforskydning (offset) ............. 50% af valgt max. værdi

Kabelmodstand pr. leder (max.) .................. 5 Ω

Følerstrøm ................................................... Nom. 0,2 mA

7

RTD- Min. Max. Min.
type værdi værdi span

Pt100 -200°C +850°C 25°C
Ni100 -60°C +250°C 25°C
Lin.R 0 Ω 5000 Ω 30 Ω

Basisværdier

Temperatur-

koefficient

Basis

nøjagtighedIndgangstype

RTD
Lin.R
Volt
TC-type:
E, J, K, L, N, T, U
TC-type:
B, R, S, W3, W5

≤ ±0,2°C
≤ ±0,1 Ω
≤ ±10 µV

≤ ±1°C

≤ ±2°C

≤ ±0,01°C/°C
≤ ±10 mΩ/°C

≤ ±1 µV/°C

≤ ±0,05°C/°C

≤ ±0,2°C/°C

EMC-immunitetspåvirkning ................................. < ±0,5% af span

Udvidet EMC-immunitet:

NAMUR NE 21, A kriterium, gniststøj ................. < ±1% af span

Elektriske specifikationer:
Specifikationsområde:

-40°C til +85°C

Fælles specifikationer:

Forsyningsspænding DC

Standard, 5331A .................................. 7,2...35 V

ATEX, FM og CSA, 5331B, C og D ...... 7,2...28 VDC

Egetforbrug ................................................. 25 mW...0,8 W

Spændingsdrop ........................................... 7,2 VDC

Isolationsspænding, test / drift ................... 1,5 kVAC / 50 VAC

Opvarmningstid ........................................... 5 min.

Kommunikationsinterface ............................ Loop Link

Signal- / støjforhold ..................................... Min. 60 dB

Reaktionstid (programmerbar) .................... 1...60 s

EEprom fejlcheck ........................................ < 3,5 s

Signaldynamik, indgang .............................. 20 bit

Signaldynamik, udgang ............................... 16 bit

Kalibreringstemperatur ................................ 20...28°C

Nøjagtighed, størst af generelle og basisværdier:

6

Generelle værdier

Temperatur-

koefficient

Absolut

nøjagtighedIndgangstype

Alle

≤ ±0,05% af span

≤ ±0,01% af span / °C

Følerfejlsdetektering:

Programmerbar ........................................... 3,5...23 mA

NAMUR NE43 Upscale ............................... 23 mA

NAMUR NE43 Downscale ........................... 3,5 mA

Ex- / I.S.-data:

Ui ................................................................. : 28 VDC

Ii .................................................................. : 120 mADC

Pi ................................................................. : 0,84 W

Li ................................................................. : 10 µH

Ci ................................................................. : 1 nF

EEx- / I.S.-godkendelse:

DEMKO 99ATEX126962 .............................. II 1 G

EEx ia IIC T1...T6

Max. omgivelsestemp. for T1...T4 .............. 85°C

Max. omgivelsestemp. for T5 og T6 .......... 60°C

ATEX, må anvendes i zone .......................... 0, 1 eller 2

FM, må anvendes i ...................................... IS, Class I, DIV. 1, Group A, B, C, D

IS, Class I, Zone 0, AEx ia IIC

Entity, FM Installation Drawing No. ............. 5300Q502

CSA, må anvendes i .................................... Class I, Zone 0, AEx ia IIC

Installation Drawing No. .............................. 533XQC03

Marine-godkendelse:

Det Norske Veritas, Ships & Offshore ......... Standard for Certification No. 2.4

Overholdte myndighedskrav: Standard:

EMC 89/336/EØF, Emission ....................... EN 50081-1, EN 50081-2

Immunitet ....................... EN 50082-2, EN 50082-1

Emission og immunitet ....................... EN 61326

ATEX 94/9/EF .............................................. EN 50014, EN 50020

FM, ASCN ................................................... 3600, 3611, 3610

CSA, CAN / CSA ......................................... C22.2 No. 157, E60079-11, UL 913

Af span = Af det aktuelt valgte område

9

Virkning af følerkabelmodstand

(3- / 4-leder) ................................................ < 0,002 Ω/Ω

Følerfejlsdetektering .................................... Ja

TC-indgang:

Max. nulpunktsforskydning (offset) ............. 50% af valgt max. værdi

Koldt loddestedskomp. (CJC) ..................... < ±1,0°C

Følerfejlsdetektering .................................... ja

Følerfejlsstrøm:

under detektering ................................. nom. 33 mA

ellers ..................................................... 0 mA

Spændingsindgang:

Måleområde ............................................... -12...800 mV

Min. måleområde (span) .............................. 5 mV

Max. nulpunktsforskydning (offset) ............. 50% af valgt max. værdi

Indgangsmodstand ..................................... 10 MΩ

Udgang:
Strømudgang:

Signalområde .............................................. 4...20 mA

Min. signalområde ....................................... 16 mA

Opdateringstid ............................................. 440 ms

Udgangssignal ved EEpromfejl ................... ≤ 3,5 mA

Belastningsmodstand .................................. ≤ (V

forsyn.

- 7,2) / 0,023 [Ω]

Belastningsstabilitet .......................................... < ±0,01% af span / 100 Ω

8

Type

Min.

temperatur

Max.

temperatur

Min.

span Norm

B
E
J
K
L
N
R
S
T

U
W3
W5

+400°C

-100°C

-100°C

-180°C

-100°C

-180°C

-50°C

-50°C

-200°C

-200°C
0°C
0°C

+1820°C
+1000°C
+1200°C
+1372°C

+900°C
+1300°C
+1760°C
+1760°C

+400°C

+600°C
+2300°C
+2300°C

200°C

50°C
50°C
50°C

50°C
100°C
200°C
200°C

50°C

75°C
200°C
200°C

IEC584
IEC584
IEC584
IEC584

DIN 43710

IEC584
IEC584
IEC584
IEC584

DIN 43710
ASTM E988-90
ASTM E988-90

1110

2-WIRE

PROGRAMMABLE TRANSMITTER

PRetop 5331

CONTENTS

Safety instructions .............................................................. 14

Declaration of Conformity .................................................. 15

Application ......................................................................... 16

Technical characteristics .................................................... 16

Mounting / installation ........................................................ 16

Applications ........................................................................ 17

Order .................................................................................. 18

Electrical specifications ...................................................... 18

Connections ....................................................................... 22

Block diagram .................................................................... 23

Programming ...................................................................... 24

Mechanical specifications .................................................. 24

Mounting of sensor wires ................................................... 24

Appendix:

FM Installation Drawing No. 5300Q502 ............................. 50

CSA Installation Drawing No. 533XQC03 .......................... 52

13

Programmering:

• Loop Link er et batteridrevet kommunikationsinterface, der er nødvendigt for
programmering af PRetop 5331.

• Ved programmering henvises til tegningen nedenfor og hjælpefunktionen i
PReset programmet.

• Loop Link må ikke benyttes til kommunikation med moduler installeret i Ex­område

Bestilling: Loop Link

Mekaniske specifikationer: Montering af følerledninger:

12

Ledninger monteres mellem metalpladerne

DECLARATION OF CONFORMITY

As manufacturer

PR electronics A/S
Lerbakken 10
DK-8410 Rønde

hereby declares that the following product:

Type: 5331
Name: 2-Wire programmable transmitter

is in conformity with the following directives and standards:

EMC directive 89/336/EEC and later amendments

EN 61326
EN 50081-1, EN 50081-2
EN 50082-1, EN 50082-2

This declaration is issued in compliance with article 10, subclause 1 of the EMC

directive. For specification of the acceptable EMC performance level, refer to
the electrical specifications for the module.

The ATEX directive 94/9/EC and later amendments

EN 50 014, EN 50 020
ATEX certificate: DEMKO 99ATEX126962

Notified body for CENELEC/ATEX: UL International Demko A/S 0539

Rønde, 18 Oct. 2004 Peter Rasmussen
Manufacturer’s signature

15

Safety instructions

Ex installation:

For a safe installation of 5331B, C and D in hazardous area the following must

be observed. The module must only be installed by qualified personnel who
are familiar with the national and international laws, directives and standards
that apply to this area.

Year of manufacture can be taken from the first two digits in the serial number.

For installlation requirements and Ex data see ATEX certificate.

14

17

2-WIRE PROGRAMMABLE TRANSMITTER

PRetop 5331

• RTD, TC, Ohm, or mV input

• Extremely high measurement accuracy

• Version with galvanic isolation

• Programmable sensor error value

• For DIN form B sensor head mounting

Application:

• Linearised temperature measurement with Pt100...Pt1000, Ni100...Ni1000, or
TC sensor.

• Conversion of linear resistance variation to a standard analogue current signal,
for instance from valves or Ohmic level sensors.

• Amplification of a bipolar mV signal to a standard 4...20 mA current signal.

Technical characteristics:

• Within a few seconds the user can program PR5331 to measure temperatures
within all ranges defined by the norms.

• The 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. In non-hazardous areas the 5331 can
be mounted on a DIN rail with a special fitting.

• NB: As Ex barrier for 5331B we recommend 5401B, 5114B, or 5116B.

16

Effect of supply voltage variation ................ < 0.005% of span / VDC

Vibration ...................................................... IEC 60068-2-6 Test FC

Lloyd’s specification no. 1 .......................... 4 g / 2...100 Hz

Max. wire size .............................................. 1 x 1.5 mm

2

stranded wire

Humidity ...................................................... < 95% RH (non-cond.)

Dimensions .................................................. Ø 44 x 20.2 mm

Tightness (enclosure / terminal) .................. IP68 / IP00

Weight ......................................................... 50 g

Electrical specifications, input:
RTD and linear resistance input:

Max. offset .................................................. 50% of selec. max. value

Cable resistance per wire (max.) ................. 5 Ω

Sensor current ............................................. Nom. 0.2 mA

Effect of sensor cable resistance

(3- / 4-wire) .................................................. < 0.002 Ω/Ω

Sensor error detection ................................ Yes

19

RTD Min. Max. Min.
type value value span

Pt100 -200°C +850°C 25°C
Ni100 -60°C +250°C 25°C
Lin.R 0 Ω 5000 Ω 30 Ω

Basic values

Temperature

coefficient

Basic

accuracyInput type

RTD
Lin.R
Volt
TC type:
E, J, K, L, N, T, U
TC type:
B, R, S, W3, W5

≤ ±0.2°C
≤ ±0.1 Ω
≤ ±10 µV

≤ ±1°C

≤ ±2°C

≤ ±0.01°C/°C
≤ ±10 mΩ/°C

≤ ±1 µV/°C

≤ ±0.05°C/°C

≤ ±0.2°C/°C

EMC immunity influence ..................................... < ±0.5% of span

Extended EMC immunity:

NAMUR NE 21, A criterion, burst ....................... < ±1% of span

Electrical specifications:
Specifications range:

-40°C to +85°C

Common specifications:

Supply voltage, DC

Standard, 5331A .................................. 7.2...35 V

ATEX, FM and CSA, 5331B, C and D .. 7.2...28 VDC

Internal consumption .................................. 25 mW...0.8 W

Voltage drop ................................................ 7.2 VDC

Isolation voltage, test / operation ............... 1.5 kVAC / 50 VAC

Warm-up time .............................................. 5 min.

Communications interface .......................... Loop Link

Signal / noise ratio ...................................... Min. 60 dB

Response time (programmable) .................. 1...60 s

EEprom error check .................................... < 3.5 s

Signal dynamics, input ................................ 20 bit

Signal dynamics, output ............................. 16 bit

Calibration temperature .............................. 20...28°C

Accuracy, the greater of general and basic values:

18

General values

Temperature

coefficient

Absolute

accuracyInput type

All

≤ ±0.05% of span

≤ ±0.01% of span / °C

Sensor error detection:

Programmable ............................................. 3.5...23 mA

Namur NE43 Upscale .................................. 23 mA

Namur NE43 Downscale ............................. 3.5 mA

Ex / I.S. data:

Ui ................................................................. : 28 VDC

Ii .................................................................. : 120 mADC

Pi ................................................................. : 0.84 W

Li ................................................................. : 10 µH

Ci ................................................................. : 1 nF

EEx / I.S. approval:

DEMKO 99ATEX126962 .............................. II 1 G

EEx ia IIC T1...T6

Max. omgivelsestemp. for T1...T4 .............. 85°C

Max. omgivelsestemp. for T5 og T6 .......... 60°C

ATEX, applicable in zone ............................. 0, 1 or 2

FM, applicable in ......................................... IS, Class I, Div. 1, Group A, B, C, D

IS, Class I, Zone 0, AEx ia IIC

Entity, FM Installation Drawing No. ............. 5300Q502

CSA, applicable in ....................................... Class I, Zone 0, AEx ia IIC

Installation Drawing No. .............................. 533XQC03

Marine approval:

Det Norske Veritas, Ships & Offshore ......... Standard for Certification No. 2.4

Observed authority requirements: Standard:

EMC 89/336/EEC, Emission ....................... EN 50081-1, EN 50081-2

Immunity ....................... EN 50082-2, EN 50082-1

Emission and immunity ....................... EN 61326

ATEX 94/9/EC .............................................. EN 50014, EN 50020

FM, ASCN ................................................... 3600, 3611, 3610

CSA, CAN / CSA ......................................... C22.2 No. 157, E60079-11, UL 913

Of span = Of the presently selected range

21

TC input:

Max. offset .................................................. 50% of selec. max. value

Cold junction compensation ....................... < ±1.0°C

Sensor error detection ................................ Yes

Sensor error current:

When detecting .................................... Nom. 33 mA

Else ...................................................... 0 mA

Voltage input:

Measurement range .................................... -12...800 mV

Min. span ..................................................... 5 mV

Max. offset .................................................. 50% of selec. max. value

Input resistance ........................................... 10 MΩ

Output:
Current output:

Signal range ................................................ 4...20 mA

Min. signal range ......................................... 16 mA

Updating time .............................................. 440 ms

Output signal at EEprom error .................... ≤ 3.5 mA

Load resistance ........................................... ≤ (V

supply

- 7.2) / 0.023 [Ω]

Load stability ............................................... < ±0.01% of span / 100 Ω

20

Type

Min.

temperature

Max.

temperature

Min.

span Norm

B
E
J
K
L
N
R
S
T

U
W3
W5

+400°C

-100°C

-100°C

-180°C

-100°C

-180°C

-50°C

-50°C

-200°C

-200°C
0°C
0°C

+1820°C
+1000°C
+1200°C
+1372°C

+900°C
+1300°C
+1760°C
+1760°C

+400°C

+600°C
+2300°C
+2300°C

200°C

50°C
50°C
50°C

50°C
100°C
200°C
200°C

50°C

75°C
200°C
200°C

IEC584
IEC584
IEC584
IEC584

DIN 43710

IEC584
IEC584
IEC584
IEC584

DIN 43710
ASTM E988-90
ASTM E988-90

2322

TRANSMETTEUR 2-FILS

UNIVERSEL (Pt100/TC)

PRetop 5331

SOMMAIRE

Consigne de sécurité ......................................................... 26

Déclaration de conformité .................................................. 27

Application ......................................................................... 28

Caractéristiques techniques .............................................. 28

Montage / installation ......................................................... 28

Applications ........................................................................ 29

Référence ........................................................................... 30

Spécifications électriques .................................................. 30

Connexions ........................................................................ 34

Schéma de principe ........................................................... 35

Programmation ................................................................... 36

Dimensions mécaniques .................................................... 36

Montage des fils du capteur .............................................. 36

Appendix:

FM Installation Drawing No. 5300Q502 ............................. 50

CSA Installation Drawing No. 533XQC03 .......................... 52

25

Programming:

• Loop Link is a communications interface that is needed for programming
PRetop 5331.

• For programming please refer to the drawing below and the help functions in
PReset.

• Loop link is not approved for communication with modules installed in harzard­ous (Ex) areas

Order: Loop Link

Mechanical specifications: Mounting of sensor wires

24

Wires must be mounted between the metal
plates.

DECLARATION DE CONFORMITE

En tant que fabricant

PR electronics A/S
Lerbakken 10
DK-8410 Rønde

déclare que le produit suivant :

Type : 5331
Nom : Transmetteur 2-fils universel

correspond aux directives et normes suivantes :

La directive CEM (EMC) 89/336/EEC et les modifications subséquentes

EN 61326
EN 50081-1, EN 50081-2
EN 50082-1, EN 50082-2

Cette déclaration est délivrée en correspondance à l’article 10, alinéa 1 de la

directive CEM. Pour une spécification du niveau de rendement acceptable
CEM (EMC) renvoyer aux spécifications électriques du module.

La directive ATEX 94/9/EC et les modifications subséquentes

EN 50014, EN 50020
Certificat ATEX : DEMKO 99ATEX126962

Organisme notifié pour CENELEC/ATEX : UL International Demko A/S 0539

Rønde, le 18 octobre 2004 Peter Rasmussen
Signature du fabricant

27

Consigne de sécurité

Installation S.I. :

Pour l’installation de 5331B, C et D dans les zones dangereuses, conformez-

vous aux consignes de sécurité suivantes : l’installation ne doit être réalisée
que par du personnel qualifié connaissant la législation nationale et interna­tionale ainsi que les directives et standards régissant ce domaine.

L’année de production ressort des deux premiers chiffres du numéro de série.

Pour les conditions d’installation et les données de sécurité intrinsèque, voir le

certificat ATEX.

26

29

TRANSMETTEUR 2-FILS

UNIVERSEL (Pt100/TC)

PRetop 5331

• Entrée RTD, TC, Ohm ou mV

• Trés grande précision de mesure

• Isolation galvanique en option

• Sécurité programmable

• Pour tête de sonde DIN B

Application :

• Mesure linéarisée de la température avec un capteur Pt100...Pt1000,
Ni100...Ni1000 ou de thermocouples.

• Conversion d’une résistance linéaire en un signal courant standard analogique
pour mesurer par exemple le niveau ou la position d’une vanne.

• Amplification d’un signal mV bipolaire en un signal courant standard de 4...20 mA.

Caractéristiques techniques :

• Le PR5331 peut être programmé de manière simple et rapide.

• Compensation de ligne pour des entrées RTD et résistance avec un raccorde­ment à 2, 3 et 4 fils.

• Vérification continue des données sauvegardées.

Montage / installation :

• Pour tête de sonde DIN B. En zone non-dangereuse le 5331 peut être monté
sur rail DIN avec un support spécifique.

• N.B. : Comme barrière S.I. pour le 5331B nous recommandons le PR5104B,
5114B ou 5116B.

28

Effet d’une variation de

la tension d’alimentation ............................. < 0,005% de l’EC / Vcc

Vibration ...................................................... IEC 60068-2-6 Test FC

Lloyd, spécification no 1 ............................. 4 g / 2...100 Hz

Taille max. des fils ....................................... 1 x 1,5 mm

2

fil multibrins

Humidité ...................................................... < 95% HR (sans cond.)

Dimensions .................................................. Ø 44 x 20,2 mm

Etanchéité (boitier / bornier) ........................ IP68 / IP00

Poids ........................................................... 50 g

Spécifications électriques, entrée :
Entrée RTD et entrée résistance linéaire :

Décalage max. ............................................ 50% de la valeur max. sélec.

Résistance de ligne max. par fils ................ 5 Ω

Courant de sonde ....................................... Nom. 0,2 mA

Effet de la résistance de ligne (3 / 4 fils) ..... < 0,002 Ω/Ω

Détection de rupture sonde ........................ Oui

31

Type Valeur Valeur Plage
RTD min. max. min.

Pt100 -200°C +850°C 25°C
Ni100 -60°C +250°C 25°C
R. Lin. 0 Ω 5000 Ω 30 Ω

Valeurs de base

Coefficient

de température

Précision

de base

Type

d’entrée

RTD
R. Lin.
Volt
Type TC :
E, J, K, L, N, T, U
Type TC :
B, R, S, W3, W5

≤ ±0,2°C
≤ ±0,1 Ω
≤ ±10 µV

≤ ±1°C

≤ ±2°C

≤ ±0,01°C/°C
≤ ±10 mΩ/°C

≤ ±1 µV/°C

≤ ±0,05°C/°C

≤ ±0,2°C/°C

Immunité CEM ..................................................... < ±0,5% de l’EC

Immunité CEM améliorée

:

NAMUR NE 21, critère A, burst ......................... < ±1% de l’EC

Spécifications électriques :
Plage des spécifications :

-40°C à +85°C

Spécifications communes :

Tension d’alimentation, cc

Standard, 5331A .................................. 7,2...35 V

ATEX, FM et CSA, 5331B, C et D ........ 7,2...28 Vcc

Consommation interne ................................ 25 mW...0,8 W

Chute de tension ......................................... 7,2 Vcc

Tension d’isolation, test / opération ............ 1,5 kVca / 50 Vca

Temps de chauffe ........................................ 5 min.

Kit de programmation ................................. Loop Link

Rapport signal / bruit .................................. Min. 60 dB

Temps de réponse (programmable) ............ 1...60 s

Vérification de l’EEprom .............................. < 3,5 s

Dynamique du signal d’entrée .................... 20 bit

Dynamique du signal de sortie ................... 16 bit

Température d’étalonnage .......................... 20...28°C

Précision, la plus grande des valeurs générales et de base :

30

Valeurs générales

Coefficient

de température

Précision

absolue

Type

d’entrée

Tous

≤ ±0,05% de l’EC

≤ ±0,01% de l’EC / °C

Détection de rupture de sonde :

Programmable ............................................. 3,5...23 mA

NAMUR NE43 Haut d’échelle ..................... 23 mA

NAMUR NE43 Bas d’échelle ....................... 3,5 mA

Caractéristiques S.I. :

Ui ................................................................. : 28 Vcc

Ii .................................................................. : 120 mAcc

Pi ................................................................. : 0,84 W

Li ................................................................. : 10 µH

Ci ................................................................. : 1 nF

Approbation EEx / S.I. :

DEMKO 99ATEX126962 .............................. II 1 G

EEx ia IIC T1...T6

Température amb. max. (T1...T4) ................ 85°C

Température amb. max. (T5 et T6) .............. 60°C

ATEX, applicable en zone ............................ 0, 1 ou 2

FM, applicable en ....................................... IS, Class I, Div. 1, Group A, B, C, D

IS, Class I, Zone 0, AEx ia IIC

Entity, FM Installation Drawing No. ............. 5300Q502

CSA, applicable en ...................................... Class I, Zone 0, AEx ia IIC

Installation Drawing No. .............................. 533XQC03

Approbation marine:

Det Norske Veritas, Ships & Offshore ......... Standard for Certification No. 2.4

Agréments et homologations : Standard :

EMC 89/336/CEE, Emission ....................... EN 50081-1, EN 50081-2

Immunité ....................... EN 50082-2, EN 50082-1

Emission et immunité ....................... EN 61326

ATEX 94/9/CE .............................................. EN 50014, EN 50020

FM, ASCN ................................................... 3600, 3611, 3610

CSA, CAN / CSA ......................................... C22.2 No. 157, E60079-11, UL 913

EC = Echelle configurée

33

Entrée TC :

Décalage max. ............................................ 50% de la valeur max. sélec.

Compensation de soudure froide ............... < ±1,0°C

Détection de rupture de sonde ................... Oui

Courant de sonde :

Pendant la détection ............................ Nom. 33 mA

Si non ................................................... 0 mA

Entrée tension :

Gamme de mesure ...................................... -12...800 mV

Plage de mesure min. ................................. 5 mV

Décalage max. ............................................ 50% de la valeur max. sélec.

Résistance d’entrée .................................... 10 MΩ

Sortie :
Sortie courant :

Gamme de mesure ...................................... 4...20 mA

Plage de mesure min. ................................. 16 mA

Temps de scrutation .................................... 440 ms

Sortie en cas de corruption de l’EEprom .... ≤ 3,5 mA

Résistance de charge .................................. ≤ (V

alim.

- 7,2) / 0,023 [Ω]

Stabilité de charge ............................................ < ±0,01% de l’EC / 100 Ω

32

Type

Température

min.

Température

max.

Plage

min. Norme

B
E
J
K
L
N
R
S
T

U
W3
W5

+400°C

-100°C

-100°C

-180°C

-100°C

-180°C

-50°C

-50°C

-200°C

-200°C
0°C
0°C

+1820°C
+1000°C
+1200°C
+1372°C

+900°C
+1300°C
+1760°C
+1760°C

+400°C

+600°C
+2300°C
+2300°C

200°C

50°C
50°C
50°C

50°C
100°C
200°C
200°C

50°C

75°C
200°C
200°C

IEC584
IEC584
IEC584
IEC584

DIN 43710

IEC584
IEC584
IEC584
IEC584

DIN 43710
ASTM E988-90
ASTM E988-90

3534

2-DRAHT

UNIVERSALMESSUMFORMER

PRetop 5331

Inhaltsverzeichnis

Sicherheitsinstruktion ......................................................... 38

Konformitätserklärung ........................................................ 39

Verwendung ........................................................................ 40

Technische Merkmale ......................................................... 40

Montage / installation ......................................................... 40

Anwendungen .................................................................... 41

Bestellangaben ................................................................... 42

Elektrische Daten ............................................................... 42

Anschlüsse ......................................................................... 46

Blockdiagramm .................................................................. 47

Programmierung ................................................................. 48

Abmessungen .................................................................... 48

Montage von Fühlerleitungen ............................................. 48

Appendix:

FM Installation Drawing No. 5300Q502 ............................. 50

CSA Installation Drawing No. 533XQC03 .......................... 52

37

Programmation :

• Loop Link est un kit de programmation permettant de programmer le PRetop

5331.

• Pour le raccordement du Loop Link, veuillez vous reporter au schéma ci­ dessous et à l’aide en ligne du logiciel PReset.

• Loop Link ne doit pas être utilisé pour communication avec des modules
installés en zone dangereuse.

Numéro de référence : Loop Link

Dimensions mécaniques : Montage des fils du capteur

36

Les fils doivent être montés entre les
plaques métalliques.

KONFORMITÄTSERKLÄRUNG

Als Hersteller bescheinigt

PR electronics A/S
Lerbakken 10
DK-8410 Rønde

hiermit für das folgende Produkt:

Typ: 5331
Name: 2-Draht Universal Messumformer

die Konformität mit folgenden Richtlinien und Normen:

EMV Richtlinien 89/336/EEC und nachfolgende Änderungen

EN 61326
EN 50081-1, EN 50081-2
EN 50082-1, EN 50082-2

Diese Erklärung ist in Übereinstimmung mit Artikel 10, Unterklausel 1 der EMV

Richtlinie ausgestellt. Zur Spezifikation des zulässigen Erfüllungsgrades, siehe
die Elektrische Daten des Moduls.

Die ATEX Richtlinien 94/9/EC und nachfolgende Änderungen

EN 50014, EN 50020
ATEX-Zertifikat: DEMKO 99ATEX126962

Zulassungsstelle für CENELEC/ATEX: UL International Demko A/S 0539

Rønde, 18. Okt. 2004 Peter Rasmussen
Unterschrift des Herstellers

39

Sicherheitsinstruktion

Ex-Installation:

Für sichere Installation von 5331B, C und D in explosionsgefährdeter

Umgebung muss folgendes beobachtet werden. Die Installation muss nur von
qualifizierten Personen, die mit den nationalen und internationalen Gesetze,
Direktiven und Standards des Gebiets bekannt sind, vorgenommen werden.

Die ersten beiden Ziffern der Seriennummer geben das Produktionsjahr an.

Für Einbauvorschriften und Ex-Daten siehe das ATEX-Zertifikat.

38

4140

2-DRAHT UNIVERSALMESSUMFORMER

PRetop 5331

• Eingang für WTH, TE, Ω oder mV

• Extreme Messgenauigkeit

• Version mit galvanischer Trennung

• Programmierbare Sensorfehlanzeige

• Für Einbau in Anschlusskopf DIN Form B

Verwendung:

• Linearisierte Temperaturmessung mit Pt100...Pt1000, Ni100...Ni1000 oder
Thermoelementsensor.

• Umwandlung von linearer Widerstandsänderung in ein analoges Standard­Stromsignal, z.B. von Ventilen oder Niveau-Messwertgeber.

• Verstärkung von bipolaren mV-Signalen zu einem Standard 4...20 mA
Stromsignal.

Technische Merkmale:

• PR5331 kann vom Benutzer innerhalb von wenigen Sekunden zur Messung in
allen genormten Temperaturbereiche programmiert werden.

• Der WTH- und Widerstandseingang haben Lei tungskompensation bei 2-, 3­oder 4-Leiter-Anschluss.

• Die gespeicherten Daten werden laufend kontrolliert.

Montage / Installation:

• Für DIN Form B Sensorkopf Montage. Im sicheren Bereich kann der 5331 auf
einer DIN- Schiene mittels einer spezieller Armatur montiert werden.

• NB: Als Ex-Sicherheitsbarriere für 5331B empfehlen wir 5104B, 5114B oder
5116B.

Einfluss von Änderung der

Versorgungsspannung ................................. < 0,005% d. Messsp. / VDC

Vibration ...................................................... IEC 60068-2-6 Test FC

Lloyd’s Spezifikation Nr. 1 ........................... 4 g / 2...100 Hz

Max. Leitungsquerschnitt ............................ 1 x 1,5 mm

2

Litzendraht

Luftfeuchtigkeit ............................................ < 95% RH (nicht kond.)

Maß .............................................................Ø 44 x 20,2 mm

Schutzart (Gehäuse / Anschluss) ................ IP68 / IP00

Gewicht ....................................................... 50 g

Elektrische Daten, Eingang:
WTH- und Linearer Widerstandseingang:

Max. Nullpunktverschiebung (Offset) ......... 50% des gewählten Maximalwertes

Leitungswiderstand pro Leiter (max.) .......... 5 Ω

Sensorstrom ................................................ Nom. 0,2 mA

43

WTH- Min. Max. Min.
Typ Wert Wert Spanne

Pt100 -200°C +850°C 25°C
Ni100 -60°C +250°C 25°C
Lin. R 0 Ω 5000 Ω 30 Ω

Grundwerte

Temperatur-

koeffizient

Grund-

GenauigkeitEingangsart

WTH
Lin. R
Volt
TE-Typ:
E, J, K, L, N, T, U
TE-Typ:
B, R, S, W3, W5

≤ ±0,2°C
≤ ±0,1 Ω
≤ ±10 µV

≤ ±1°C

≤ ±2°C

≤ ±0,01°C/°C
≤ ±10 mΩ/°C

≤ ±1 µV/°C

≤ ±0,05°C/°C

≤ ±0,2°C/°C

EMV-Immunitätswirkung ..................................... < ±0,5% d. Messsp.

Erweiterte EMV-Immunität:
NAMUR NE 21,

A Kriterium, Burst ...................... < ±1% d. Messsp.

Elektrische Daten:
Spezifikationsbereich:

-40°C bis +85°C

Allgemeine Daten:

Versorgungsspannung, DC

Standard, 5331A .................................. 7,2...35 V

ATEX, FM und CSA, 5331B, C und D .. 7,2...28 VDC

Eigenverbrauch ........................................... 25 mW...0,8 W

Spannungsabfall .......................................... 7,2 VDC

Isolationsspannung, Test / Betrieb .............. 1,5 kVAC / 50 VAC

Aufwärmzeit ................................................. 5 Min.

Kommunikationsschnittstelle ...................... Loop Link

Signal- / Rauschverhältnis .......................... Min. 60 dB

Ansprechzeit (programmierbar) ................... 1...60 s

EEprom Fehlerkontrolle ...............................< 3,5 s

Signalauflösung, Eingang ............................ 20 bit

Signalauflösung, Ausgang ........................... 16 bit

Kalibrierungstemperatur .............................. 20...28 °C

Genauigkeit, höherer Wert von allgemeinen und Grundwerten:

42

Allgemeine Werte

Temperatur-

koeffizient

Absolute

GenauigkeitEingangsart

Alle

≤ ±0,05% d. Messsp.

≤ ±0,01% d. Messsp./°C

Sensorfehlanzeige:

Programmierbar ......................................... 3,5...23 mA

NAMUR NE43 aufsteuernd ........................ 23 mA

NAMUR NE43 zusteuernd ......................... 3,5 mA

Ex- / I.S.-Daten:

Ui ................................................................. : 28 VDC

Ii .................................................................. : 120 mADC

Pi ................................................................. : 0,84 W

Li ................................................................. : 10 µH

Ci ................................................................. : 1 nF

EEx- / I.S.-Zulassung:

DEMKO 99ATEX126962 .............................. II 1 G

EEx ia IIC T1...T6

Max. Umgebungstemp. für T1...T4 ............. 85°C

Max. Umgebungstemp. für T5 und T6 ........ 60°C

ATEX, für Anwendung in Zone .................... 0, 1 oder 2

FM, für Anwendung in ................................. IS, Class I, Div. 1, Group A, B, C, D

IS, Class I, Zone 0, AEx ia IIC

Entity, FM Installation Drawing No. ............. 5300Q502

CSA, für Anwendung in ............................... Class I, Zone 0, AEx ia IIC

Installation Drawing No. .............................. 533XQC03

Marine-Zulassung:

Det Norske Veritas, Ships & Offshore ......... Standard for Certification No. 2.4

Eingehaltene Behördenvorschriften: Norm:

EMV 89/336/EWG, Emission ....................... EN 50081-1, EN 50081-2

Immunität ....................... EN 50082-2, EN 50082-1

Emission und Immunität ....................... EN 61326

ATEX 94/9/EG .............................................. EN 50014, EN 50020

FM, ASCN ................................................... 3600, 3611, 3610

CSA, CAN / CSA ......................................... C22.2 No. 157, E60079-11, UL 913

d. Messspanne = der gewählten Messspanne

45

Wirkung des Fühlerkabelwiederstandes

(3- / 4-Leiter) ............................................... < 0,002 Ω/ Ω

Fühlerfehlererkennung ................................. Ja

TE-Eingang:

Max. Nullpunktverschiebung (Offset) ......... 50% des gewählten Maximalwertes

Vergleichstellenkompensation (CJC) .......... < ±1,0°C

Fühlerfehlererkennung ................................ Ja

Fühlerfehlerstrom:

Bei Erkennung ...................................... Nom. 33 mA

Sonst .................................................... 0 mA

Spannungseingang:

Messbereich ............................................... -12...800 mV

Min. Messbereich (Spanne) ........................ 5 mV

Max. Nullpunktverschiebung (Offset) ......... 50% des gewählten Maximalwertes

Eingangswiederstand ................................. 10 MΩ

Ausgang:
Stromausgang:

Signalbereich .............................................. 4...20 mA

Min. Signalbereich ...................................... 16 mA

Aktualisierungszeit ..................................... 440 ms

Ausgangssignal bei EEpromfehler ............. ≤ 3,5 mA

Belastungswiederstand .............................. ≤ (U

Versorg.

- 7,2) / 0,023 [Ω]

Belastungsstabilität .......................................... < ±0,01% d. Messsp. / 100 Ω

44

Ty p

Min.

Temperatur

Max.

Temperatur

Min.

Spanne Norm

B
E
J
K
L
N
R
S
T

U
W3
W5

+400°C

-100°C

-100°C

-180°C

-100°C

-180°C

-50°C

-50°C

-200°C

-200°C
0°C
0°C

+1820°C
+1000°C
+1200°C
+1372°C

+900°C
+1300°C
+1760°C
+1760°C

+400°C

+600°C
+2300°C
+2300°C

200°C

50°C
50°C
50°C

50°C
100°C
200°C
200°C

50°C

75°C
200°C
200°C

IEC584
IEC584
IEC584
IEC584

DIN 43710

IEC584
IEC584
IEC584
IEC584

DIN 43710
ASTM E988-90
ASTM E988-90

4746

APPENDIX

FM Installation Drawing No. 5300Q502

CSA Installation Drawing No. 533XQC03

49

Programmierung:

• Loop Link ist eine batteriegespeiste Schnittstelle zur Programmierung des
PRetop 5331.

• Bezüglich Programmierung verweisen wir auf die nachfolgende Zeichnung
und die “Hilfe”-Funktion im PReset-Programm.

• Loop Link darf nicht zur kommunikation mit Modulen, die in Ex-gefährdeten
Bereichen installiert sind, benutz werden.

Bestellangabe: Loop Link

Abmessungen: Montage von Fühlerleitungen:

48

Die Leitungen müssen zwischen den
Metallplatten montiert werden.

50

00Q502.doc 2003-12-12 Rev. AC 2/2

The entity concept.

The Transmitter must be installed according to National Electrical Code
(ANSI-NFPA 70).

When installed in Class II locations the Transmitter shall be installed in an enclosure
with a specified ingress protections of IP6X according to IEC60529 and Dust-tight
conduit seals must be used.

Equipment that is FM-approved for intrinsic safety may be connected to barriers based
on the ENTITY CONCEPT. This concept permits interconnection of approved trans­mitters, meters and other devices in combinations which have not been specifically
examined by FM, provided that the agency's criteria are met. The combination is then
intrinsically safe, if the entity concept is acceptable to the authority having jurisdiction
over the installation.

The entity concept criteria are as follows:

The intrinsically safe devices, other than barriers, must not be a source of power.

The maximum voltage Ui(V

MAX

) and current Ii(I

MAX

), and maximum power Pi(Pmax),
which the device can receive and remain intrinsically safe, must be equal to or greater
than the voltage (Uo or V

OC

or Vt) and current (Io or ISC or It) and the power Po which

can be delivered by the barrier.

The sum of the maximum unprotected capacitance (C

i

) for each intrinsically device and

the interconnecting wiring must be less than the capacitance (C

a

) which can be safely

connected to the barrier.

The sum of the maximum unprotected inductance (L

i

) for each intrinsically device and

the interconnecting wiring must be less than the inductance (L

a

) which can be safely

connected to the barrier.

The entity parameters Uo,V

OC

or Vt and Io,ISC or It, and Ca and La for barriers are

provided by the barrier manufacturer.

5300Q502.doc 2003-12-12 Rev. AC

1/2

Installation Drawing 5300Q502.

Model 5331C,5331D, 5333C and 5333D

Model 5335C, 5335D.

Non Hazardous Location

Hazardous (Classified) Location

Associated Apparatus

or Barrier

with

entity Parameters:

SENSOR

1

2

3

45

6

UM < 250V
Voc or Uo < Vmax or Ui
Isc or Io < Imax or Ii
Po <

Pi
Ca or Co > Ci + Ccable
La or Lo > Li + Lcable

This device must not be
connected to any associated
apparatus which uses or
generates more than 250 VRMS

+

-

Terminal 1 , 2
Vmax or Ui: 28 V
Imax or Ii: 120 mA
Pmax or Pi: 0.84 W
Ci: 1 nF
Li:10 uH

Terminal 3,4,5,6
Only passive, or non-energy
storing devices such as RTD's
and Thermocouples may be
connected.

Ambient temperature limits
T4: -40 to + 85 deg. Celcius
T6: -40 to + 60 deg. Celcius

Class I,Division1, Groups, A,B,C,D
Class II Division 1 Groups E,F,G or
Class I, Zone 0, IIC

Non Hazardous Location

Hazardous (Classified) Location

Associated Apparatus

or Barrier

with

entity Parameters:

SENSOR

1

2

3

45

6

UM < 250V
Voc or Uo < Vmax or Ui
Isc or Io <

Imax or Ii
Po < Pi
Ca or Co > Ci + Ccable
La or Lo >

Li + Lcable

This device must not be
connected to any associated
apparatus which uses or
generates more than 250 VRMS

+

-

Terminal 1 , 2
Vmax or Ui: 28 V
Imax or Ii: 120 mA
Pmax or Pi: 0.84 W
Ci: 1 nF
Li:10 uH

Terminal 3,4,5,6
Vt or Uo: 9.6 V
It or Io: 28 mA
Pt or Po: 67.2 mW
Ca or Co: 3.5 uF
La or Lo: 35 mH

Ambient temperature limits
T4: -40 to + 85 deg. Celcius
T6: -40 to + 60 deg. Celcius

Class I,Division1, Groups, A,B,C,D
Class II Division 1 Groups E,F,G or
Class I, Zone 0, IIC

51

5352

2001-08-30

533XQC03.DOC

1/2

CSA Intrinsic Safety Installation Drawing.

5331D, 5333D and 5335D transmitters are approved as intrinsically safe in Zone
0 Group IIC or Class I,Division1,Group A,B,C,D when installed according to
Installation Drawing.

1. Connections with separate power supply and receiver.
Output: Standard 4 - 20mA loop

Warning:

Substitution of components may impair intrinsic safety.

The transmitters must be installed in a suitable enclosure to meet installation
codes stipulated in the Canadian Electrical Code (CEC).

Non
hazardous
Location
max 250V

T4:-40 to + 85 deg. Celcius
T6:-40 to + 60 deg. Celcius

Separate Power

Supply

Receiving
Instrument

Hazardous
Locations /
Sécurité
Intrinséque

+

-

-+

-

Ambient temperature limits

Intrinsically safe
Barrier Parameters.

Uo(Voc) =< 28V
Io(Isc) =< 120mA
Po =< 0,84 W

CSA approved

Barrier

Terminal: 1-2
Ui(Vmax) = 28V
Ii(Imax) = 120mA
Pi = 0.84W
Ci = 1 nF
Li = 10 uH

Co(Ca)>Sum(Ci+Ccable)
Lo(La)>Sum(Li+Lcable)

+

SENSOR

12

3

45

6

5335D

Terminal: 3,4,5,6
Only passive, or non-energy
storing devices such as
RTD's and Thermocouples
may be connected.

Terminal: 3,4,5,6
Uo(Voc) = 9,6V
Io(Isc) = 28mA
Po = 67,2mW
Co(Ca) = 3,5uF
Lo(La) = 35mH

5331D or
5333D

5331D or
5333D or
5335D

2001-08-30 533XQC03.DOC 2

/

2

2. Connection with power supply and barrier built into receiver.
Output: Standard 4 - 20mA loop

Warning:
Substitution of components may impair intrinsic safety.

The Transmitters must be installed in a suitable enclosure to meet installation
codes stipulated in the Canadian Electrical Code (CEC).

Non­hazardous
location
max 250 V

Hazardous
Locations /
Sécurité
Intrinséque

Transmitter

Power Supply

built into

CSA approved

Receiving

Instrument

Ambient temperature limits
T4: -40 to + 85 deg. Celcius
T6: -40 to + 60 deg. Celcius

Intrinsically safe
Barrier Parameters.

Uo(Voc) =< 28V
Io(Isc) =< 120mA
Po(Pmax) =< 0,84 W

Ca>Sum(Ci)+Ccable
La>Sum(Li)+Lcable

SENSOR

12

3

45

6

+ -

5331D or
5333D or
5335D

Terminal: 3,4,5,6
Uo(Voc) = 9,6V
Io(Isc) = 28mA
Po = 67,2mW
Co(Ca) = 3,5uF
Lo(La) = 35mH

Terminal: 3,4,5,6
Only passive, or non-energy
storing devices such as
RTD's and Thermocouples
may be connected.

Terminal: 1-2
Ui(Vmax) = 28V
Ii(Imax) = 120mA
Pi = 0.84W
Ci = 1 nF
Li = 10 uH

5331D or
5333D

5335D

DK

UK

FR

DE

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kompetenceområder omfatter: Isolation, Displays, Ex-barrierer,
Temperatur samt Backplanes. Alle produkter opfylder de stren­geste internationale standarder, og størstedelen integrerer den
patenterede STREAM-SHIELD teknologi, der sikrer driftsikker­hed i selv de værste omgivelser. Vores motto »Signals the Best«
er indbegrebet af denne fi losofi – og din garanti for kvalitet.

PR electronics A/S offers a wide range of analogue and digi­tal signal conditioning modules for industrial automation. Our
areas of competence include: Isolation, Displays, Ex barriers,
Temperature, and Backplanes. All products comply with the
most exacting international standards and the majority feature
our patented STREAM-SHIELD technology ensuring reliability in
even the worst of conditions. »Signals the Best« is the epitome
of our philosophy – and your guarantee for quality.

PR electronics A/S offre une large gamme de produits pour le
traitement des signaux analogiques et numériques dans tous les
domaines industriels. Nos compétences s’étendent des transmet­teurs de température aux affi cheurs, des isolateurs aux barrières SI,
jusqu’aux platines de montage. Tous nos produits sont conformes
aux normes internationales les plus strictes et la majorité d’entre
eux répondent même à la technologie brevetée STREAM-SHEILD
qui garantie un fonctionnement fi able sous les conditions les plus
défavorables. Notre devise »SIGNALS the BEST« c’est notre ligne
de conduite - et pour vous l’assurance de la meilleure qualité.

PR electronics A/S verfügt über ein breites Produktprogramm an
analogen und digitalen Signalverarbeitungsmodule für die indu­strielle Automatisierung. Unsere Kompetenzbereiche umfassen:
Displays, Temperaturtransmitter, Ex- und galvanische Signal­trenner. Alle Produkte von PR electronics werden in Überein­stimmung mit den strengsten internationalen Normen produ­ziert. Für die Mehrzahl aller Produkte garantiert die patentierte
STREAM-SHIELD Technologie höchste Zuverlässigkeit auch
unter schwierigsten Einsatzbedingungen. »Signals the Best« ist
Ihre Garantie für Qualität!

Subsidiaries

France
PR electronics Sarl
Zac du Chêne, Activillage
2, allée des Sorbiers
F-69500 Bron

Germany
PR electronics GmbH
Bamlerstraße 92
D-45141 Essen

Italy
PR electronics S.r.l.
Via Giulietti, 8
IT-20132 Milano

Spain
PR electronics S.L.
Avda. Meridiana 354, 6°-A
E-08027 Barcelona

Sweden
PR electronics AB
August Barks gata 6
S-421 32 Västra Frölunda

UK
PR electronics Ltd
20 Aubery Crescent, Largs
Ayrshire, KA30 8PR

USA
PR electronics Inc
16776 Bernardo Center Drive
Suite 203
San Diego, California 92128

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Head offi ce

Denmark www.prelectronics.com
PR electronics A/S [email protected]
Lerbakken 10 tel. [phone]
DK-8410 Rønde fax [phone]