WIKA PGS21 User Manual [en, de, es, fr]

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Operating instructions Betriebsanleitung Mode d‘emploi Manual de instrucciones

Pressure gauges with switch contacts Models PGS10, PGS11 and PGS21

Druckmessgeräte mit Schaltkontakten Typen PGS10, PGS11 und PGS21

Manomètres à contacts électriques Types PGS10, PGS11 et PGS21

Manómetros con contactos eléctricos Modelos PGS10, PGS11 y PGS21

Model PGS10 Model PGS11 Model PGS21

Operating instructions

Models PGS10, PGS11 and PGS21

Betriebsanleitung

Typen PGS10, PGS11 und PGS21

Mode d’emploi

Types PGS10, PGS11 et PGS21

Manual de instrucciones

Modelos PGS10, PGS11 y PGS21

© 2010 WIKA Alexander Wiegand SE & Co. KG All rights reserved. / Alle Rechte vorbehalten. 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!

WIKA operating instructions models PGS10, PGS11 and PGS21

Page 3-18

Seite 19-34

Page 35-50

Página 51-57

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Contents

1. General information

2. Safety

3. Specications

4. Design and function

5. Electrical switch contacts

6. Transport, packaging and storage

7. Commissioning, operation

8. Maintenance and cleaning

9. Dismounting and disposal

Appendix 1: Declaration of performance model PGS11.040

Appendix 2: Declaration of performance model PGS21.050

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WIKA operating instructions models PGS10, PGS11 and PGS21

1. General information

■

The pressure gauge described in the operating instructions has been

designed and manufactured using state-of-the-art technology. All components are subject to stringent quality and environmental criteria during production. Our management systems are certied to ISO 9001 and ISO 14001.

■

These operating instructions contain important information on handling the instrument. Working safely requires that all safety instructions and work instructions are observed.

■

Observe the relevant local accident prevention regulations and general safety regulations for the instrument's range of use.

■

The operating instructions are part of the product and must be kept in the immediate vicinity of the instrument and readily accessible to skilled personnel at any time.

■

Skilled personnel must have carefully read and understood the operating instructions prior to beginning any work.

■

The manufacturer's liability is void in the case of any damage caused by using the product contrary to its intended use, non-compliance with

these operating instructions, assignment of insuciently qualied skilled personnel or unauthorised modications to the instrument.

■

The general terms and conditions, contained in the sales documentation, shall apply.

■

Subject to technical modications.

■

Further information:

- Internet address: www.wika.de / www.wika.com

- Relevant data sheet: PV 20.01, PV 21.01, PV 21.02,

WIKA operating instructions models PGS10, PGS11 and PGS21

SP 21.01 and SP 21.03

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1. General information / 2. Safety

Explanation of symbols

WARNING!

... indicates a potentially dangerous situation that can result in serious injury or death, if not avoided.

Information

… points out useful tips, recommendations and information

for ecient and trouble-free operation.

2. Safety

WARNING!

Before installation, commissioning and operation, ensure that the appropriate pressure gauge has been selected in

terms of measuring range, design and specic measuring

conditions.

In order to guarantee the measuring accuracy and long-term

stability specied, the corresponding load limits must be

observed.

Only work on the gauge with the voltage disconnected.

Non-observance can result in serious injury and/or damage to equipment.

Further important safety instructions can be found in the individual chapters of these operating instructions.

2.1 Intended use

The pressure gauges with switch contacts, switchGAUGE models PGS10, PGS11 and PGS21, are used for controlling industrial processes for plant monitoring and for the switching of circuits.

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WIKA operating instructions models PGS10, PGS11 and PGS21

2. Safety

The instrument has been designed and built solely for the intended use described here, and may only be used accordingly.

The manufacturer shall not be liable for claims of any type based on operation contrary to the intended use.

2.2 Personnel qualication

WARNING!

Risk of injury should qualication be insucient!

Improper handling can result in considerable injury to personnel and damage to equipment.

■ The activities described in these operating instructions

may only be carried out by skilled personnel who have the

qualications described below.

Skilled personnel

Skilled personnel are understood to be personnel who, based on their technical training, knowledge of measurement and control technology and

on their experience and knowledge of country-specic regulations, current

standards and directives, are capable of carrying out the work described and independently recognising potential hazards.

2.3 Special hazards

WARNING!

Dangerous pressure media such as oxygen, acetylene,

ammable gases or liquids, toxic gases or liquids as well

as for refrigeration plants or compressors require attention

above the standard regulations. Here the specic safety

codes or regulations must be considered.

WARNING!

Residual media in dismounted pressure gauges may result in a risk to people, the environment and the system. Take

sucient precautionary measures.

WIKA operating instructions models PGS10, PGS11 and PGS21

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2. Safety

2.4 Labelling / safety marks

Product label

Prange ... scale range

Model

assignment

Explanation of symbols

CE, Communauté Européenne

Instruments bearing this mark comply with the relevant European directives.

Instruments bearing this mark are recognised by the VdS.

Instruments bearing this mark are recognised by the LPCB.

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WIKA operating instructions models PGS10, PGS11 and PGS21

switch ... switch point

Reference number of the declaration of performance

Identication number

of the product

certication body

including year of the

rst CE marking

3. Specications

Models PGS10, PGS11 and PGS21

Pressure limitation

- Steady 3/4 x full scale value

- Fluctuating 2/3 x full scale value

- Short time Full scale value Temperature eect When the temperature of the measuring system

Ingress protection

- Enclosing case per EN 60529 / IEC 529

Operating temperature

- Ambient -20 ... +60 °C

- Medium Maximum +60 °C

For further specications see data sheet PV 20.01, PV 21.01, PV 21.02,

SP 21.01, SP 21.03 and the order documentation.

deviates from the reference temperature (+20 °C): max. ±0.4 %/10 K of the span

Model PGS10 and PGS11: IP 41 (for PGS11.040 with VdS: IP 54) Model PGS21: IP 65

WIKA operating instructions models PGS10, PGS11 and PGS21

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4. Design and function / 5. Electrical switch contacts

4. Design and function

Description

Bourdon tube measuring elements are widely used in technical pressure

measurement due to their robustness and ease-of-use. Under the inuence

of pressure, these measuring elements deform within their elastic limits.

This motion is converted, via a mechanical movement (toothed gear), into a rotational motion. To this, an electrical limit switch is connected - the magnetic snap-action contact. The contact closes or opens the connected electrical circuits when the settable limit values are exceeded.

Scope of delivery

Cross-check scope of delivery with delivery note.

5. Electrical switch contacts

Electrical connection

■

The electrical connection must only be made by qualied skilled

personnel

■

Connection of the switches via cable or via screw terminals in the terminal box (L-connector)

■

The terminal assignment is stated on the product label of the pressure gauge

■

The gauges must be connected to the equipotential bonding of the plant

Electromagnetic compatibility

EMC per EN 60947-5-2.

The instruments are to be protected against strong electromagnetic elds.

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WIKA operating instructions models PGS10, PGS11 and PGS21

5. Electrical switch contacts

Flying leads

Single contact Double contact

red: U black: SP 1 orange: SP 1

Electrical connection via connector (NS 50, 63)

If the IP ingress protection of the connector is lower than that of the pressure gauge, then this determines the overall ingress protection of the instrument.

+ red: UB+ (common)

black: SP 2

Angular connector EN 175301-803-C

Single contact Double contact

1: U

+ 1: UB+ (common)

2: SP 1 2: SP 1

3: SP 2

Circular connector M12 x 1

Single contact Double contact

1: U

+ 1: UB+ (common)

4: SP 1 4: SP 1

2: SP 2

Circular connector M8 x 1

Single contact Double contact

1: U

+ 1: UB+ (common)

4: SP 1 4: SP 1

WIKA operating instructions models PGS10, PGS11 and PGS21

3: SP 2

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5. Electrical switch contacts

Magnetic snap-action contact (normally closed or normally open)

The instruments are delivered with a single or double contact (normally closed or normally open).

With 'normally closed', the contact ag is engaged with the limit switch and,

on rising pressure, disengages from the contact via the actuator attached to the pointer. The circuit will be interrupted.

With 'normally open' the contact ag follows the pointer until the limit value is reached. Once the limit value has been exceeded, the contact ag

engages and the circuit is closed. The switching function of the switch is indicated by the index 1, 2, 12, 11

or 22.

Index Designa-

1 Normally

2 Normally

12 Normally

11 Normally

22 Normally

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WIKA operating instructions models PGS10, PGS11 and PGS21

Symbol Switching function / setting

tion

open (NO)

closed (NC)

open / closed (NO-NC)

open / open (NO-NO)

closed / closed (NC-NC)

direction

Contact makes with rising pressure or clockwise pointer motion (standard)

Contact breaks with falling pressure or anticlockwise pointer motion

Contact breaks with rising pressure or clockwise pointer motion (standard)

Contact makes with falling pressure or anticlockwise pointer motion

See switching function or setting direction for single contact

Code

5. Electrical switch contacts / 6. Transport, packaging ...

Switch point adjustment (models PGS10 and PGS11)

To adjust the switch point, carefully loosen the window using a screwdriver. The contact (red mark pointer) can then be set to the desired position by

hand. It can be set between 10 % and 90 % of the full scale value. Afterwards, lightly push the window back into the case.

If the switch point of the instruments approved by VdS is changed by the customer, the customer will lose the VdS approval.

Adjustability of contacts

15 % FSV

10 % FSV

6. Transport, packaging and storage

6.1 Transport

Check pressure gauge for any damage that may have been caused by transport. Obvious damage must be reported immediately.

6.2 Packaging

Do not remove packaging until just before mounting. Keep the packaging as it will provide optimum protection during transport (e.g. change in installation site, sending for repair).

WIKA operating instructions models PGS10, PGS11 and PGS21

31023461.01

10 % FSV

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6. Transport, packaging ... / 7. Commissioning, operation

6.3 Storage Permissible conditions at the place of storage:

Storage temperature: -20 ... +70 °C

7. Commissioning, operation

Mechanical connection

In accordance with the general technical regulations for pressure gauges (e.g. EN 837-2 "Selection and installation recommendations for pressure gauges").

If the pressure gauge is mounted lower than the pressure tapping, the

capillary must be ushed thoroughly before connection in order to clear out

any foreign matter.

When screwing gauges in, the force required for this must not be applied

through the case, but rather through the spanner ats (using a suitable tool)

provided for this purpose on the square shaft of standard connections.

Installation with spanner

Correct sealing of pressure gauge connections with parallel threads  must

be made using suitable sealing rings, sealing washers or WIKA prole seals.

The sealing of tapered threads (e.g. NPT threads) is made by providing the thread



, with additional sealing material such as, for example, PTFE tape

(EN 837-2).

Wrench surface

Sealing face



The torque depends on the seal used. Connecting the gauge using a clamp socket or a union nut is recommended, so that it is easier to orientate the

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gauge correctly.

WIKA operating instructions models PGS10, PGS11 and PGS21

Sealing in the thread



7. Commissioning, operation

Requirements for the installation point

If the measuring point is not adequately stable a measuring instrument

support such as a bracket or ange should be used for fastening (and

possibly via a exible capillary line). If the pressure gauge is exposed to vibration or pulsating pressure or both, then a liquid lled pressure gauge

may provide considerably better performance and readability. Instruments

should be protected against coarse dirt and wide uctuations in ambient

temperature.

Installation

■

Nominal position per EN 837-1 / 9.6.7 Figure 9: 90° ( ⊥ )

■

Process connection bottom or rear!

■

In order to avoid any additional heating, the instruments must not be exposed to direct solar irradiation while in operation!

Measuring assemblies

Proven measuring assemblies for various types of media.

liquid media gaseous media

Filling of the capillary

Examples

Pressure gauge above the tapping point

Pressure gauge below the tapping point

Admissible ambient and working temperatures

When mounting the pressure gauge it must be ensured that, taking into

consideration the inuence of convection and heat radiation, no deviation

above or below the permissible ambient and medium temperatures can

occur. The inuence of temperature on the display accuracy must be

observed.

liquid with

liquid

condensate boiling liquid

vapour only gaseous wet gas

vapour

"liqueed

gases"

dry air

moist air, ue

gases

WIKA operating instructions models PGS10, PGS11 and PGS21

liquid gas condensate

Steam

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7. Commissioning, operation / 8. Maintenance and cleaning

Permissible vibration load at the installation site

■

The instruments should always be installed in locations free from vibration.

■

If the pipe to the gauge is not rigid enough for a vibration-free installation, the gauge should be mounted by means of mounting devices for surface or pipe mounting, and, if necessary, with a capillary.

■

If necessary, it is possible to isolate the instrument from the mounting

point by installing a exible connection line between the measuring

point and the pressure gauge and mounting the instrument on a suitable bracket.

■

If this is not possible, the following limit values must not be exceeded: Frequency range < 150 Hz Acceleration < 0.5 g (5 m/s

)

Commissioning

During the commissioning process pressure surges must be avoided at all

costs. Open the shut-o valves slowly.

8. Maintenance and cleaning

8.1 Maintenance

■

The instruments are maintenance-free.

■

The indicator and switching function should be checked once or twice

every year. The gauge must be disconnected from the process to check

with a pressure testing device.

■

Repairs are only to be carried out by the manufacturer or appropriately

trained skilled personnel.

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WIKA operating instructions models PGS10, PGS11 and PGS21

8. Maintenance and cleaning / 9. Dismounting and disposal

8.2 Cleaning

CAUTION!

■

Before cleaning, correctly disconnect the pressure gauge

from the pressure supply, switch it o and disconnect it

from the mains.

■

Clean the instrument with a moist cloth.

■

Electrical connections must not come into contact with moisture.

■

Wash or clean the dismounted instrument before returning it, in order to protect persons and the environment from exposure to residual media.

9. Dismounting and disposal

WARNING!

Residual media in dismounted pressure gauges may result in a risk to people, the environment and the system. Take

sucient precautionary measures.

9.1 Dismounting

Only disconnect the pressure gauge once the system has been depressurised!

9.2 Disposal

Incorrect disposal may endanger the environment. Dispose of instrument components and packaging materials in an environ-

mentally compatible way and in accordance with the country-specic waste

disposal regulations.

WIKA operating instructions models PGS10, PGS11 and PGS21

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WIKA Alexander Wiegand SE & Co. KG

Germany

Peter Koll

Daniel Kotlewski

Appendix 1: Declaration of performance model PGS11.040

DECLARATION OF PERFORMANCE

according Construction Performance Regulation EU Nr. 305/2011

Tel. +49 9372 132-0 Fax +49 9372 132-406 E-Mail info@wika.de www.wika.de

Document No.: 14059917.02

Kommanditgesellschaft: Sitz Klingenberg – Amtsgericht Aschaffenburg HRA 1819 Komplementärin: WIKA Verwaltungs SE & Co. KG – Sitz Klingenberg –Amtsgericht Aschaffenburg HRA 4685

as part of e complete operating system.

ued following certificate of certificate of

pass pass pass pass

1. Identification: pressure gauge with switch

2. Model: PGS11.040 according to data sheet SP 21.01

3. Intended use according EN 12094-10: 2003 Components for use in gas extinguishing systems in buildings

4. Manufacturer: WIKA Alexander Wiegand SE & Co.KG Alexander-Wiegand-Str. 30, DE 63911 Klingenberg

5. Representative: Not applicable

6. Assessment: System 1

7. Notified body: VdS Schadenverhütung GmbH, 0786 has performed type testing of the product, initial inspection of the manufacturing plant and of factory production control with continuous surveillance, assessment and evaluation of factory production control under system 1 and iss conformity 0786-CPD-30089.

8. European Technical Assessment: Not applicable

9. Declared performance: Essential Characteristics Performance EN 12094-10:2003 Operational reliability -- general pass 4.1.1 Nominal activation conditions/sensitivity

- accuracy class and nominal size pass 4.1.2 Durability of operational reliability against - corrosion pass 4.1.3 Nominal activation conditions/sensitivity

- accuracy class and nominal size pass 4.2.1 Operational reliability

- Design

- Internal pressure

- Operational reliability

- Temperature Durability of operational reliability against - corrosion pass 4.2.6

10. The performance of the product identified in points 1 and 2 is in conformity with the declared performance in point

9. This declaration of performance is issued under the sole responsibility of the manufacturer identified in point 4.

Signed for and on behalf of

WIKA Alexander Wiegand SE & Co. KG

Klingenberg, 2013-08-02

Company devision: MP-IG Quality management: MP-IG

Signature authorized by the company

Alexander-Wiegand-Straße 30 63911 Klingenberg

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WIKA operating instructions models PGS10, PGS11 and PGS21

4.2.2

4.2.3

4.2.4

4.2.5

Komplementärin: WIKA International SE -Sitz Klingenberg Amtsgericht Aschaffenburg HRB 10505 Vorstand: Alexander Wiegand Vorsitzender des Aufsichtsrats: Dr. Max Egli

Tel. +49 9372 132-0

www.wika.de

Vorsitzender des Aufsichtsrats: Dr. Max Egli

Appendix 2: Declaration of performance model PGS21.050

1. Identification: pressure gauge with switch

2. Model: PGS21.050 according to data sheet SP 21.03

3. Intended use according EN 12094-10: 2003 Components for use in gas extinguishing systems in buildings as part of e complete operating system.

4. Manufacturer: WIKA Alexander Wiegand SE & Co.KG Alexander-Wiegand-Str. 30, DE 63911 Klingenberg

5. Representative: N

6. Assessment: System 1

8. European Technical Assessment: Not applicable

9. Declared performance: Essential Char Operational reliability -- general pass 4.1.1 Nominal activation conditions/sensitivity

- accuracy class and nominal size pass 4.1.2 Durability of operational reliability against - corrosion pass 4.1.3 Nominal activation conditions/sensitivity

- accuracy class and nominal size pass 4.2.1 Operational reliability

- Design

- Internal pressure

- Operational reliability

- Temperature Durability of operational reliability against - corrosion pass 4.2.6

10. The performance of the product identified in points 1 and 2 is in conformity with the declared performance in point

9. This declaration of performance is issued under the sole responsibility of the manufacturer identified in point 4.

Signed for and on behalf of

WIKA Alexander Wiegand SE & Co. KG

Klingenberg, 2013-08-02

Company devision: MP-IG Quality management: MP-IG

Peter Koll Daniel Kotlewski

Signature authorized by the company

WIKA Alexander Wiegand SE & Co. KG Alexander-Wiegand-Straße 30 63911 Klingenberg Germany

DECLARATION OF PERFORMANCE

according Construction Performance Regulation EU Nr. 305/2011

Document No.: 14059919.02

ot applicable

acteristics Performance EN 12094-10:2003

pass pass pass pass

Kommanditgesellschaft: Sitz Klingenberg – Amtsgericht Aschaffenburg HRA 1819

Fax +49 9372 132-406

Komplementärin: WIKA Verwaltungs SE & Co. KG –

E-Mail info@wika.de

Sitz Klingenberg –Amtsgericht Aschaffenburg HRA 4685

WIKA operating instructions models PGS10, PGS11 and PGS21

4.2.2

4.2.3

4.2.4

4.2.5

Komplementärin: WIKA International SE -Sitz Klingenberg Amtsgericht Aschaffenburg HRB 10505 Vorstand: Alexander Wiegand

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Inhalt

1. Allgemeines

2. Sicherheit

3. Technische Daten

4. Aufbau und Funktion

5. Elektrische Schaltkontakte

6. Transport, Verpackung und Lagerung

7. Inbetriebnahme, Betrieb

8. Wartung und Reinigung

9. Demontage und Entsorgung

Anlage 1: Leistungserklärung Typ PGS11.040

Anlage 2: Leistungserklärung Typ PGS21.050

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WIKA Betriebsanleitung Typen PGS10, PGS11 und PGS21

1. Allgemeines

■

Das in der Betriebsanleitung beschriebene Druckmessgerät wird nach dem aktuellen Stand der Technik konstruiert und gefertigt. Alle Komponenten unterliegen während der Fertigung strengen Qualitäts- und Umweltkriterien. Unsere Managementsysteme sind nach

ISO 9001 und ISO 14001 zertiziert.

■

Diese Betriebsanleitung gibt wichtige Hinweise zum Umgang mit dem Gerät. Voraussetzung für sicheres Arbeiten ist die Einhaltung aller angegebenen Sicherheitshinweise und Handlungsanweisungen.

■

Die für den Einsatzbereich des Gerätes geltenden örtlichen Unfallverhütungsvorschriften und allgemeinen Sicherheitsbestimmungen einhalten.

■

Die Betriebsanleitung ist Produktbestandteil und muss in unmittelbarer Nähe des Gerätes für das Fachpersonal jederzeit zugänglich aufbewahrt werden.

■

Das Fachpersonal muss die Betriebsanleitung vor Beginn aller Arbeiten sorgfältig durchgelesen und verstanden haben.

■

Die Haftung des Herstellers erlischt bei Schäden durch bestimmungswidrige Verwendung, Nichtbeachten dieser Betriebsanleitung, Einsatz

ungenügend qualizierten Fachpersonals sowie eigenmächtiger

Veränderung am Gerät.

■

Es gelten die allgemeinen Geschäftsbedingungen in den Verkaufsunterlagen.

■

Technische Änderungen vorbehalten.

■

Weitere Informationen:

- Internet-Adresse: www.wika.de / www.wika.com

- zugehöriges Datenblatt: PV 20.01, PV 21.01, PV 21.02,

WIKA Betriebsanleitung Typen PGS10, PGS11 und PGS21

SP 21.01 und SP 21.03

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1. Allgemeines / 2. Sicherheit

Symbolerklärung

WARNUNG!

… weist auf eine möglicherweise gefährliche Situation hin, die zum Tod oder zu schweren Verletzungen führen kann, wenn sie nicht gemieden wird.

Information

… hebt nützliche Tipps und Empfehlungen sowie

Informationen für einen ezienten und störungsfreien Betrieb

hervor.

2. Sicherheit

WARNUNG!

Vor Montage, Inbetriebnahme und Betrieb sicherstellen, dass das richtige Druckmessgerät hinsichtlich Messbereich,

Ausführung und spezischen Messbedingungen ausgewählt

wurde.

Die Belastungsgrenzen sind einzuhalten, um die Messgenauigkeit und die Lebensdauer zu gewährleisten.

Alle Arbeiten dürfen nur im spannungslosen Zustand erfolgen.

Bei Nichtbeachten können schwere Körperverletzungen und/ oder Sachschäden auftreten.

Weitere wichtige Sicherheitshinweise benden sich in den einzelnen Kapiteln dieser Betriebsanleitung.

2.1 Bestimmungsgemäße Verwendung

Die Druckmessgeräte mit Schaltkontakten switchGAUGE Typen PGS10, PGS11 und PGS21 dienen zum Steuern und Regeln von Industrieprozessen, zur Anlagenüberwachung und zum Schalten von Stromkreisen.

Das Gerät ist ausschließlich für den hier beschriebenen bestimmungs-

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WIKA Betriebsanleitung Typen PGS10, PGS11 und PGS21

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