WIKA OLS-5200 tag:model:OLS-C01 tag:model:OLS-C02 tag:model:OLS-C04 tag:model:OLS-C05 tag:model:OLS-F1 Mode d'emploi
- Taper
- Mode d'emploi
DE
EN
Operating instructions
Betriebsanleitung
Mode d’emploi
Manual de instrucciones
ES
FR
Optoelectronic level switches, models OLS-C01,
OLS-C02, OLS-C04, OLS-C05, OLS-F1, OLS-5200
Optoelektronische Füllstandsschalter, Typen OLS-C01,
OLS-C02, OLS-C04, OLS-C05, OLS-F1, OLS-5200
Commutateurs de niveau opto-électroniques, types
OLS-C01, OLS-C02, OLS-C04, OLS-C05, OLS-F1, OLS-5200
Interruptor de nivel optoelectrónico, modelos OLS-C01,
OLS-C02, OLS-C04, OLS-C05, OLS-F1, OLS-5200
Model OLS-F1Model OLS-C02Model OLS-C01
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WIKA operating instructions models OLS-C0x, OLS-F1, OLS-5200
DE
EN
FR
ES
Operating instructions models OLS-C01,
OLS-C02, OLS-C04, OLS-C05, OLS-F1, OLS-5200 Page 3 - 18
Betriebsanleitung Typen OLS-C01, OLS-C02,
OLS-C04, OLS-C05, OLS-F1, OLS-5200 Seite 19 - 34
Mode d‘emploi types OLS-C01, OLS-C02,
OLS-C04, OLS-C05, OLS-F1, OLS-5200 Page 35 - 50
Manual de instrucciones modelos OLS-C01,
OLS-C02, OLS-C04, OLS-C05, OLS-F1, OLS-5200 Página 51 - 66
© 08/2017 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!
EN
WIKA operating instructions models OLS-C0x, OLS-F1, OLS-5200
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Contents
Contents
Declarations of conformity can be found online at www.wika.com.
1. General information 4
2. Design and function 4
3. Safety 6
4. Transport, packaging and storage 9
5. Commissioning, operation 10
6. Faults 11
7. Maintenance and cleaning 12
8. Dismounting, return and disposal 12
9. Specications 13
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4 WIKA operating instructions models OLS-C0x, OLS-F1, OLS-5200
1. General information
■
The level switches described in the operating instructions have
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 certied 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. Pass the operating instructions onto the
next user or owner of the instrument.
■
Skilled personnel must have carefully read and understood the
operating instructions prior to beginning any work.
■
The general terms and conditions contained in the sales
documentation shall apply.
■
Subject to technical modications.
■
Further information:
- Internet address: www.wika.de / www.wika.com
- Relevant data sheet: LM 31.31 (OLS-C01)
LM 31.32 (OLS-C02)
LM 31.33 (OLS-C05)
LM 31.34 (OLS-C04)
LM 31.05 (OLS-F1)
LM 31.06 (OLS-5200)
- Application consultant: Tel.: +49 9372 132-0
Fax: +49 9372 132-406
1. General information
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2. Design and function
2.1 Description
This instrument is used for the detection of
limit levels in liquids. The measuring principle
is independent of refractive index, density,
conductivity and dielectric constant. The
switches consist of an infrared LED and a
phototransistor. The light of the LED is directed
into a prism. So long as the sensor tip of the
prism is in the gaseous phase, the light is
reected within the prism to the receiver. When
the liquid reaches the glass tip, part of the light
is refracted into the liquid and only a part of
it is reected into the prism. With the optional
trimmer the sensitivity of the LED receiver can be
adjusted for dierent liquids or foam.
The optoelectronic level switches are suitable for liquids such as oils,
water, distilled water, aqueous media and for foam detection (with
trimmer option).
The integrated switch electronics oers an automatic adjustment so
that there is a wide eld of application. For the output, there is a pnp
transistor switching output.
2. Design and function
Operating principle
Gas
Liquid
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Glass prism
Angular connector
EN 175301-803 A
(alternatively cable
connection or circular
connector)
Model OLS-C05
Glass prism
Circular connector
M8 x 1, 3-pin
(alternatively cable
connection)
Cable outlet
M16 x 1.5, PG11
(alternatively circular
or angular connector)
Cable
Cable
Glass
prism
Model OLS-C01
Model OLS-C02
Model OLS-C04
Function
indicator
LED
Cable outlet
(alternatively circular
connector)
Glass prism
Function indicator LED
2.2 Dimensions in mm
2. Design and function
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100 *
EL
7
13
Glass prism
Model OLS-F1 Model OLS-5200
Clamp connection
Circular connector
M12
2.3 Scope of delivery
Cross-check scope of delivery with delivery note.
Cable gland
Cable
Borosilicate glass
2. Design and function
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3. Safety
3.1 Explanation of symbols
WARNING!
... indicates a potentially dangerous situation that can result
in serious injury or death, if not avoided.
CAUTION!
... indicates a potentially dangerous situation that can result
in light injuries or damage to property or the environment, if
not avoided.
Information
... points out useful tips, recommendations and information
for ecient and trouble-free operation.
3.2 Intended use
The optoelectronic level switches should only be used for level control
or monitoring of liquid media. Their scope of application is dened by
their technical performance limits and materials. Improper use is dened
as any application that exceeds the technical performance limits or is
not compatible with the materials. Checking against improper use is the
responsibility of the operator.
■
The liquids must not have any large contamination or coarse particles
and must not have a tendency to crystallise. Ensure that the wetted
materials of the switch are suciently resistant to the medium being
monitored. Not suitable for dispersion, abrasive liquids, highly viscous
media and colours.
3. Safety
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■
This instrument is not permitted to be used in hazardous areas!
In hazardous areas, check the usability of the model OLS-C51
intrinsically safe switch.
■
The sensivity of the instrument is preset. For the models OLS-C01,
OLS-C02, OLS-C04 and OLS-C05 a trimmer for the sensitivity is
optionally available.
Avoid any shock loading (drops, impacts, etc.) to the glass
tip!
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.
3.3 Improper use
WARNING!
Injuries through improper use
Improper use of the instrument can lead to hazardous
situations and injuries.
▶
Refrain from unauthorised modications to the instrument.
Any use beyond or dierent to the intended use is considered as
improper use.
Do not use this instrument in safety or emergency stop devices.
3. Safety
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3.4 Responsibility of the operator
The instrument is used in the industrial sector. The operator is therefore
responsible for legal obligations regarding safety at work.
The safety instructions within these operating instructions, as well as the
safety, accident prevention and environmental protection regulations for
the application area must be maintained.
To ensure safe working on the instrument, the operating company must
ensure
■
that the operating personnel are regularly instructed in all topics
regarding work safety, rst aid and environmental protection and know
the operating instructions and in particular, the safety instructions
contained therein.
■
that the instrument is suitable for the particular application in
accordance with its intended use.
3.5 Personnelqualication
WARNING!
Riskofinjuryshouldqualicationbeinsucient
Improper handling can result in considerable injury and
damage to equipment.
▶
The activities described in these operating instructions
may only be carried out by skilled personnel who have the
qualications described below.
Skilled personnel
Skilled personnel, authorised by the operator, 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-specic regulations, current standards
and directives, are capable of carrying out the work described and
independently recognising potential hazards.
3. Safety
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3.6 Labelling, safety marks
Product label (example)
Model
P# product number
S# serial number
Electrical connection
Before mounting and commissioning the instrument, ensure
you read the operating instructions!
3. Safety
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4. Transport, packaging and storage
4.1 Transport
Check the switch for any damage that may have been caused by
transport.
Obvious damage must be reported immediately.
4.2 Packaging and storage
Do not remove packaging until just before mounting.
Permissible conditions at the place of storage:
Storage temperature: -30 ... +70 °C
5. Commissioning, operation
When unpacking the switch, check all components for any external
damage. Prior to installation, a functional check can also be carried out.
For this, the instrument should be connected temporarily and the glass
prism dipped in and out of a glass of liquid to test it.
5.1 Mounting
■
Before installation, it must be ensured that the mounting hole and
the xing device for the switches in the vessel are correct in size and
dimension.
■
Mount the switch, pressure-sealed, into the process connection.
■
The glass tip must protrude into the vessel.
■
Following installation, the glass tip should have a distance of at
least 10 mm to the opposite wall. This minimum clearance can
vary dependent upon the geometry and surface nish of the wall.
Note: With electropolished pipes, the minimum distance to the
opposite surface must be 20 mm.
4. Transport ... / 5. Commissioning, operation
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Mounting instructions (mounting position as required)
For horizontal installation in a tting and installation from the bottom,
make sure there is a drainage inclination in order to avoid residual liquid
in the tting/pipe and, with that, the resulting faulty detection of the
media.
5.2 Electrical connection
see product label
The instrument must be grounded via the process connection.
Horizontal installation Vertical installation
Angled installation Installation in elongated tting
Vessel or pipe wall
Rubber or metal sealing
Fitting with sealing face
Elongated tting
Insulation
5. Commissioning, operation
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6. Faults
The following table contains the most frequent causes of
faults and the necessary countermeasures.
Faults Causes Measures
No function Failure in power supply Measure voltage, check
cable or plug connection
Despite a change in level,
no alteration in the display
and no switching of the
output
Glass tip dirty Clean the glass tip
(introduce service
intervals)
Glass tip too close to
an opposite surface
Increase the distance,
change the mounting
location
Glass tip defective Replace instrument
Liquid in the tting
cannot run out
Check installation
Instrument responds
inversely
Wrong switching
function (normally
open, normally closed)
Replace instrument /
match to control
Instrument obviously does
not respond or responds
too slowly on a change
of level
Switching delay Use an instrument with
suitable switching delay
CAUTION!
Physical injuries and damage to property and the
environment
If faults cannot be eliminated by means of the listed
measures, the instrument must be taken out of operation
immediately.
▶
Ensure that there is no longer any pressure present and
protect against being put into operation accidentally.
▶
Contact the manufacturer.
▶
If a return is needed, please follow the instructions given
in chapter 8.2 “Return”.
6. Faults
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7. Maintenance and cleaning
For contact details, please see chapter 1 “General
information”or the back page of the operating instructions.
7.1 Maintenance
When used properly, the optoelectronic level switches work
maintenance-free. They must be subjected to visual inspection within
the context of regular servicing, however, and included in the vessel
pressure test.
Repairs must only be carried out by the manufacturer.
7.2 Cleaning
CAUTION!
Physical injuries and damage to property and the
environment
Improper cleaning may lead to physical injuries and damage
to property and the environment. Residual media in the
dismounted instrument can result in a risk to persons, the
environment and equipment.
▶
Rinse or clean the removed instrument.
▶
Sucient precautionary measures must be taken.
1. Prior to cleaning, properly disconnect the instrument from the process
and the power supply.
2. Clean the instrument carefully with a moist cloth.
3. Electrical connections must not come into contact with moisture!
CAUTION!
Damage to property
Improper cleaning may lead to damage to the instrument!
▶
Do not use any aggressive cleaning agents.
▶
Do not use any hard, pointed or abrasive objects for
cleaning.
7. Maintenance and cleaning
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8. Dismounting, return and disposal
WARNING!
Physical injuries and damage to property and the
environment through residual media
Residual media in the dismounted instrument can result in a
risk to persons, the environment and equipment.
▶
Wash or clean the dismounted instrument, in order to
protect persons and the environment from exposure to
residual media.
8.1 Dismounting
Only disconnect the measuring instrument once the system has been
depressurised and the power disconnected! If necessary, the measuring
line must have strain relief.
8.2 Return
Wash or clean the dismounted switch before returning it, in order to
protect personnel and the environment from exposure to residual media.
Information on returns can be found under the heading
“Service” on our local website.
8.3 Disposal
Incorrect disposal can put the environment at risk.
Dispose of instrument components and packaging materials in an
environmentally compatible way and in accordance with the country-
specic waste disposal regulations.
8. Dismounting, return and disposal
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9. Specications
General data
Measurement accuracy ±2 mm
Mounting position as required
Visual indication of the
switching status
1 LED
Model OLS-C05: Only with trimmer option,
internal LED
Not available for models OLS-C02,
OLS-5200, OLS-F1
Design data
Sensitivity Preset for the detection of aqueous media
and oils
Model OLS-C04: Also for the detection of
refrigerants
Medium temperature
Models OLS-C01, OLS-C02 -30 ... +100 °C
Models OLS-C04, OLS-F1 -40 ... +100 °C
Model OLS-C05 -40 ... +170 °C
Model OLS-5200 -40 ... +130 °C
Ambient temperature
Models OLS-C01, OLS-C02,
OLS-F1
-25 ... +70 °C
Model OLS-C04 -30 ... +70 °C
Models OLS-C05, OLS-5200 -30 ... +80 °C
Operating pressure 0 … 25 bar [0 … 2.5 MPa]
Model OLS-C04: 0 … 40 bar [0 … 4 MPa]
9.Specications
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Electrical data
Power supply DC 12 ... 32 V
Max. current supply 40 mA
Output PNP transistor, protected against reverse polarity
Switching function Normally open (closed in medium) or normally
closed (open in medium)
Switching current 200 mA
Ingress protection IP65
Model OLS-F1 with protection cap: IP69K
Number of switch points 1
For further specications see WIKA data sheets and order
documentation:
LM 31.31 (OLS-C01)
LM 31.32 (OLS-C02)
LM 31.33 (OLS-C05)
LM 31.34 (OLS-C04)
LM 31.05 (OLS-F1)
LM 31.06 (OLS-5200)
9.Specications
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Inhalt
Inhalt
Konformitätserklärungen nden Sie online unter www.wika.de.
1. Allgemeines 20
2. Aufbau und Funktion 21
3. Sicherheit 24
4. Transport, Verpackung und Lagerung 28
5. Inbetriebnahme, Betrieb 28
6. Störungen 30
7. Wartung und Reinigung 31
8. Demontage, Rücksendung und Entsorgung 32
9. Technische Daten 33
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1. Allgemeines
■
Die in der Betriebsanleitung beschriebenen Füllstandsschalter
werden nach dem aktuellen Stand der Technik konstruiert und gefer-
tigt. Alle Komponenten unterliegen während der Fertigung strengen
Qualitäts- und Umweltkriterien. Unsere Managementsysteme sind
nach ISO 9001 und ISO 14001 zertiziert.
■
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 Unfall-
verhütungsvorschriften und allgemeinen Sicherheitsbestimmungen
einhalten.
■
Die Betriebsanleitung ist Produktbestandteil und muss in unmittel-
barer Nähe des Gerätes für das Fachpersonal jederzeit zugänglich
aufbewahrt werden. Betriebsanleitung an nachfolgende Benutzer
oder Besitzer des Gerätes weitergeben.
■
Das Fachpersonal muss die Betriebsanleitung vor Beginn aller Arbei-
ten sorgfältig durchgelesen und verstanden haben.
■
Es gelten die allgemeinen Geschäftsbedingungen in den Verkaufsun-
terlagen.
■
Technische Änderungen vorbehalten.
■
Weitere Informationen:
- Internet-Adresse: www.wika.de / www.wika.com
- Zugehöriges Datenblatt: LM 31.31 (OLS-C01)
LM 31.32 (OLS-C02)
LM 31.33 (OLS-C05)
LM 31.34 (OLS-C04)
LM 31.05 (OLS-F1)
LM 31.06 (OLS-5200)
- Anwendungsberater: Tel.: +49 9372 132-0
Fax: +49 9372 132-406
1. Allgemeines
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