WIKA UPT-20 Manuel d'installation

Additional information

Zusatzinformation

Informations complémentaires

Información adicional

Zusatzinformation für explosionsgefährdete Bereiche

Typen UPT-20 und UPT-21

Plastic version Stainless steel version

Additional information for hazardous areas

Models UPT-20 and UPT-21

Información adicional para zonas potencialmente explosivas

Modelos UPT-20 y UPT-21

Informations complémentaires concernant les zones explosives

Types UPT-20 et UPT-21

14381795.02 04/2020 EN/DE/FR/ES

WIKA operating instructions process transmitter, model UPT-2x

WIKA®is a registered trademark in various countries.

WIKA®ist eine geschützte Marke in verschiedenen Ländern.

Prior to starting any work, read the operating instructions!

Keep for later use!

Vor Beginn aller Arbeiten Betriebsanleitung lesen!

Zum späteren Gebrauch aufbewahren!

Lire le mode d‘emploi avant de commencer toute opération !

A conserver pour une utilisation ultérieure !

¡Leer el manual de instrucciones antes de comenzar cualquier trabajo!

¡Guardar el manual para una eventual consulta!

Zusatzinformation

Typ UPT-2x Seite 9 - 16

Additional information

Model UPT-2x Page 3 - 8

Información adicional

Modelo UPT-2x Página 25 - 31

Informations complémentaires

Type UPT-2x Page 17 - 24

3WIKA operating instructions process transmitter, model UPT-2x

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Contents

Declarations of conformity can be found online at www.wika.com

1. Ex marking 4

2. Safety 5

3. Commissioning 6

4. Special conditions for safe use (X-conditions) 7

5. Dismounting 7

6. Specifications 7

Appendix: EU declaration of conformity 8

4WIKA operating instructions process transmitter, model UPT-2x

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Supplementary documentation:

▶

This additional information for hazardous areas applies in conjunction with the

operating instructions „Process transmitter, model UPT-2x“ (article number 14068347).

1. Ex marking

DANGER!

Danger to life due to loss of explosion protection

Non-observance of these instructions and their contents may result in the

loss of explosion protection.

▶

Observe the safety instructions in this chapter and further explosion

instructions in these operating instructions.

▶

Observe the information given in the applicable Ex certificate and the

relevant regulations for installation and use in hazardous areas.

Check whether the classication is suitable for the application. Observe the relevant

national regulations.

Approval Marking

ATEX Zone 1 gas

Zone 1 mounting to zone 0 gas

Zone 2 gas

Zone 21 dust

Zone 21 mounting to zone 20 dust

[II 2G Ex ia IIC T4/T5/T6 Gb]

[II 1/2G Ex ia IIC T4/T5/T6 Ga/Gb]

[II 3G Ex ic IIC T4/T5/T6 Gc]

[II 2D Ex ia IIIC T135 °C Db]

[II 1/2D Ex ia IIIC T135 °C Da/Db]

IECEx Zone 1 gas

Zone 1 mounting to zone 0 gas

Zone 2 gas

Zone 21 dust

Zone 21 mounting to zone 20 dust

[Ex ia IIC T6 ...T3 Gb]

[Ex ia IIC T6 ...T3 Ga/Gb]

[Ex ia IIC T6 ...T3 Gc]

[Ex ia IIIC T135 °C Db]

[Ex ia IIIC T135 °C Da/Db]

Approval ratings ATEX and IECEx

■

Gases and mist Mounting to zone 0 (EPL Ga/Gb)

Installation in zone 1 (EPL Gb) and zone 2 (EPL Gc)

■

Dusts Mounting to zone 20 (EPL Da/Db); installation in zone 21 (EPL Db)

For further certicates and approvals, see local website.

5WIKA operating instructions process transmitter, model UPT-2x

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2. Safety

2.1 Explanation of symbols

DANGER!

... indicates a potentially dangerous situation in the hazardous area that can

result in serious injury or death, if not avoided.

2.2 Intended use

Process transmitter approved for use in hazardous areas, type tested in accordance

with the following standards:

IEC 60079-0:2011 + Corr.1:2012 + Corr.2:2013 / EN 60079-0:2012 + A11:2013

IEC 60079-11:2011 + Corr.1:2012 / EN 60079-11:2012

IEC 60079-26:2015 / EN 60079-26:2015

2.3 Responsibility of the operator

The responsibility for classication of zones lies with the plant operator and not the

manufacturer/supplier of the equipment.

2.4 Personnel qualication

Special knowledge for working with instruments for hazardous areas

The skilled personnel must have knowledge of ignition protection types, regulations and

provisions for equipment in hazardous areas.

2.5 Risks in hazardous areas

Observe the information given in the type examination certicate and the country-specic

regulations for installation and use in hazardous areas (e.g. IEC 60079-14, NEC, CEC). If

this is not observed, serious injuries and damage could occur.

Do not commission any damaged instruments within hazardous areas. Damaged instru-

ments cannot reliably guarantee any explosion protection. Obvious damage must be

reported immediately.

2.6 Labelling, safety marks

Product label

Approval ratings



6WIKA operating instructions process transmitter, model UPT-2x

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3. Commissioning

The process transmitter should only be commissioned and operated by skilled personnel.

The skilled personnel must have knowledge of ignition protection types, regulations and

provisions for equipment in hazardous areas.

DANGER!

Danger to life from explosion

Incorrect mounting and non-compliance with the contents of this chapter

can lead to a risk of explosion.

▶

Carefully read and comply with the following sub-chapters.

3.1 Mounting the process transmitter

DANGER!

Damaged diaphragm of the ush process connection

If the diaphragm is damaged, the explosion protection is no longer guaranteed.

Through any explosion resulting from this, there will be a high danger to life.

▶

Before commissioning, the diaphragm should be checked for visible

damage. Leaking fluid is indicative of damage.

▶

Protect the diaphragm from contact with abrasive media and against any

impacts.

3.2 Electrical installation

DANGER!

Danger to life from explosion

Incorrect mounting and non-compliance with the contents of this chapter

can lead to a risk of explosion.

▶

Carefully read and comply with the following sub-chapters.

Observe the information given in the type examination certicate and the country-specic

regulations for installation and use in hazardous areas (e.g. IEC 60079-14, NEC, CEC)

. If

this is not observed, serious injuries and damage could occur.

→ Type examination certicate is available for download at www.wika.com.

3.2.1 Requirements regarding intrinsic voltage supply

■

Power the process transmitter via an intrinsically safe circuit (Ex ia). Both the internal

capacitance and inductance must be considered (→ see chapter 6 “Specications”).

■

Provide the required voltage supply separation between Ex and non-Ex areas with a

certied isolated barrier or Zener barrier (suitable isolated barrier, model IS-Barrier).

■

For applications that require EPL Gb or Db, the power sup

ply and signal circuit should

have a protection level of “ib”. Then the interconnections and the transmitter will have

a protection level of II 2G Ex ib IIC T4/T5/T6 Gb or II 2D Ex ib IIIC T4/T5/T6 Db, even if

the process transmitter is marked otherwise (→ see EN 60079-14 section 5.4).

3. Commissioning

7WIKA operating instructions process transmitter, model UPT-2x

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4. Special conditions for safe use (X-conditions)

For the case “mounting to zone 0 (EPL Ga/Gb)”

The instrument’s internal separation (diaphragm) from the wetted area has a wall thick-

ness of < 0.2 mm in order to ensure proper functioning. In operation, it must be ensured

that any impairment of the separation, e.g. by aggressive media or through mechanical

damage, is eliminated.

5. Dismounting

Observe the information given in the type examination certicate and the country-specic

regulations for installation and use in hazardous areas (e.g. IEC 60079-14, NEC, CEC)

. If

this is not observed, serious injuries and damage could occur.

6. Specications

Permissible temperature ranges

Temperature classes/surface temperatures for all variants except for

UPT-2*-*I*-**-**-*****-*4****-** (model without cooling element):

Temperature class/surface temperature Ambient and medium temperature (°C)

T5, T6 -40 ≤ Ta ≤ +60

T4 -40 ≤ Ta ≤ +80

T135 °C -40 ≤ Ta ≤ +40 for Pi = 750 mW

-40 ≤ Ta ≤ +70 for Pi = 650 mW

-40 ≤ Ta ≤ +80 for Pi = 550 mW

Temperature classes/surface temperatures only for variant

UPT-2*-*I*-**-**-*****-*4****-** (model with cooling element):

Temperature class Max. medium temperature (°C)

Ambient temperature (°C)

T4 120 -40 ≤ Ta ≤ +50

T3 150 -40 ≤ Ta ≤ +40

Restrictions to temperature ranges

Medium temperature

Gas hazardous application Temperature class (maximum ambient

temperature)

Dust hazardous application maximum output values of the current supply

(EN/IEC 60079-11, section 5.6.5).

4. Special conditions for ... /5. .../6. Specications

8WIKA operating instructions process transmitter, model UPT-2x

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Appendix: EU declaration of conformity

9WIKA Betriebsanleitung Prozesstransmitter, Typ UPT-2x

14381795.02 04/2020 EN/DE/FR/ES

Inhalt

Konformitätserklärungen nden Sie online unter www.wika.de.

1. Ex-Kennzeichnung 10

2. Sicherheit 11

3. Inbetriebnahme 12

4. Besondere Bedingungen für den sicheren Betrieb 13

5. Demontage 13

6. Technische Daten 14

Anlage 1: EG-Konformitätserklärung Typ UPT-2x 15

Inhalt

10 WIKA Betriebsanleitung Prozesstransmitter, Typ UPT-2x

14381795.02 04/2020 EN/DE/FR/ES

Ergänzende Dokumentation:

▶

Diese Zusatzinformation für explosionsgefährdete Bereiche gilt im Zusammenhang mit

der Betriebsanleitung „Prozesstransmitter, Typ UPT-2x“ (Artikelnummer 14068347).

1. Ex-Kennzeichnung

GEFAHR!

Lebensgefahr durch Verlust des Explosionsschutzes

Die Nichtbeachtung dieser Inhalte und Anweisungen kann zum Verlust des

Explosionsschutzes führen.

▶

Sicherheitshinweise in diesem Kapitel sowie weitere Explosionshinweise

in dieser Betriebsanleitung beachten.

▶

Die Angaben der geltenden Ex-Zertifikate sowie die jeweiligen Vorschrif-

ten zur Installation und Einsatz in explosionsgefährdeten Bereichen

einhalten.

Überprüfen, ob die Klassizierung für den Einsatzfall geeignet ist. Die jeweiligen natio-

nalen Vorschriften und Bestimmungen beachten.

Zulassung Kennzeichnung

ATEX Zone 1 Gas

Zone 1 Anbau an Zone 0 Gas

Zone 2 Gas

Zone 21 Staub

Zone 21 Anbau an Zone 20 Staub

[II 2G Ex ia IIC T4/T5/T6 Gb]

[II 1/2G Ex ia IIC T4/T5/T6 Ga/Gb]

[II 3G Ex ic IIC T4/T5/T6 Gc]

[II 2D Ex ia IIIC T135 °C Db]

[II 1/2D Ex ia IIIC T135 °C Da/Db]

IECEx Zone 1 Gas

Zone 1 Anbau an Zone 0 Gas

Zone 2 Gas

Zone 21 Staub

Zone 21 Anbau an Zone 20 Staub

[Ex ia IIC T6 ...T3 Gb]

[Ex ia IIC T6 ...T3 Ga/Gb]

[Ex ia IIC T6 ...T3 Gc]

[Ex ia IIIC T135 °C Db]

[Ex ia IIIC T135 °C Da/Db]

Zulassungseigenschaften ATEX und IECEx

■

Gase und Nebel Anbau an Zone 0 (EPL Ga/Gb)

Einbau in Zone 1 (EPL Gb) und Zone 2 (EPL Gc)

■

Stäube Anbau an Zone 20 (EPL Da/Db); Einbau in Zone 21 (EPL Db)

Weitere Zulassungen und Zertikate siehe lokale Internetseite.

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