Vega VEGACAL 66 User manual
Operating Instructions
Capacitive cable electrode for
continuous level measurement
VEGACAL 66
For connection to a controller
Document ID: 30321
2
Contents
VEGACAL 66 • For connection to a controller
30321-EN-200929
Contents
1 About this document ............................................................................................................... 4
1.1 Function ........................................................................................................................... 4
1.2 Target group ..................................................................................................................... 4
1.3 Symbols used................................................................................................................... 4
2 For your safety ......................................................................................................................... 5
2.1 Authorised personnel ....................................................................................................... 5
2.2 Appropriate use................................................................................................................ 5
2.3 Warning about incorrect use............................................................................................. 5
2.4 General safety instructions............................................................................................... 5
2.5 EU conformity................................................................................................................... 5
2.6 Installation and operation in the USA and Canada ........................................................... 6
2.7 Safety instructions for Ex areas ........................................................................................ 6
2.8 Environmental instructions ............................................................................................... 6
3 Product description ................................................................................................................. 7
3.1 Conguration.................................................................................................................... 7
3.2 Principle of operation...................................................................................................... 10
3.3 Adjustment ..................................................................................................................... 10
3.4 Packaging, transport and storage................................................................................... 11
3.5 Accessories.................................................................................................................... 11
4 Mounting................................................................................................................................. 13
4.1 General instructions ....................................................................................................... 13
4.2 Mounting instructions ..................................................................................................... 15
5 Connecting to power supply................................................................................................. 17
5.1 Preparing the connection ............................................................................................... 17
5.2 Connection procedure.................................................................................................... 18
5.3 Wiring plan, single chamber housing.............................................................................. 19
5.4 Wiring plan - version IP66/IP68, 1 bar ............................................................................ 20
6 Setup with a controller .......................................................................................................... 21
6.1 General information........................................................................................................ 21
6.2 Adjustment system......................................................................................................... 21
6.3 Continuous level measurement...................................................................................... 22
7 Maintenanceandfaultrectication...................................................................................... 24
7.1 Maintenance .................................................................................................................. 24
7.2 Rectify faults................................................................................................................... 24
7.3 Exchanging the electronics module................................................................................ 25
7.4 How to proceed if a repair is necessary.......................................................................... 26
8 Dismount................................................................................................................................. 27
8.1 Dismounting steps.......................................................................................................... 27
8.2 Disposal ......................................................................................................................... 27
9 Supplement ............................................................................................................................ 28
9.1 Technical data ................................................................................................................ 28
9.2 Dimensions .................................................................................................................... 32
9.3 Industrial property rights................................................................................................. 36
9.4 Trademark ...................................................................................................................... 36
3
Contents
VEGACAL 66 • For connection to a controller
30321-EN-200929
Editing status: 2020-09-24
4
1 About this document
VEGACAL 66 • For connection to a controller
30321-EN-200929
1 About this document
1.1 Function
This instruction provides all the information you need for mounting,
connection and setup as well as important instructions for mainte-
nance,faultrectication,theexchangeofpartsandthesafetyofthe
user. Please read this information before putting the instrument into
operation and keep this manual accessible in the immediate vicinity
of the device.
1.2 Target group
This operating instructions manual is directed to trained personnel.
Thecontentsofthismanualmustbemadeavailabletothequalied
personnel and implemented.
1.3 Symbols used
Document ID
This symbol on the front page of this instruction refers to the Docu-
ment ID. By entering the Document ID on www.vega.com you will
reach the document download.
Information, note, tip: This symbol indicates helpful additional infor-
mation and tips for successful work.
Note: This symbol indicates notes to prevent failures, malfunctions,
damage to devices or plants.
Caution: Non-observance of the information marked with this symbol
may result in personal injury.
Warning: Non-observance of the information marked with this symbol
may result in serious or fatal personal injury.
Danger: Non-observance of the information marked with this symbol
results in serious or fatal personal injury.
Ex applications
This symbol indicates special instructions for Ex applications.
• List
The dot set in front indicates a list with no implied sequence.
1 Sequence of actions
Numbers set in front indicate successive steps in a procedure.
Battery disposal
This symbol indicates special information about the disposal of bat-
teries and accumulators.
5
2 For your safety
VEGACAL 66 • For connection to a controller
30321-EN-200929
2 For your safety
2.1 Authorised personnel
All operations described in this documentation must be carried out
onlybytrained,qualiedpersonnelauthorisedbytheplantoperator.
During work on and with the device, the required personal protective
equipment must always be worn.
2.2 Appropriate use
VEGACAL 66 is a sensor for continuous level measurement.
Youcannddetailedinformationabouttheareaofapplicationin
chapter " Product description".
Operational reliability is ensured only if the instrument is properly
usedaccordingtothespecicationsintheoperatinginstructions
manual as well as possible supplementary instructions.
2.3 Warning about incorrect use
Inappropriate or incorrect use of this product can give rise to applica-
tion-specichazards,e.g.vesseloverllthroughincorrectmounting
or adjustment. Damage to property and persons or environmental
contamination can result. Also, the protective characteristics of the
instrument can be impaired.
2.4 General safety instructions
This is a state-of-the-art instrument complying with all prevailing
regulations and directives.The instrument must only be operated in a
technicallyawlessandreliablecondition.Theoperatorisresponsi-
ble for the trouble-free operation of the instrument.When measuring
aggressive or corrosive media that can cause a dangerous situation
if the instrument malfunctions, the operator has to implement suitable
measures to make sure the instrument is functioning properly.
The safety instructions in this operating instructions manual, the na-
tional installation standards as well as the valid safety regulations and
accident prevention rules must be observed by the user.
For safety and warranty reasons, any invasive work on the device
beyond that described in the operating instructions manual may be
carried out only by personnel authorised by the manufacturer. Arbi-
traryconversionsormodicationsareexplicitlyforbidden.Forsafety
reasons,onlytheaccessoryspeciedbythemanufacturermustbe
used.
To avoid any danger, the safety approval markings and safety tips on
the device must also be observed.
2.5 EU conformity
ThedevicefullsthelegalrequirementsoftheapplicableEUdirec-
tives.ByaxingtheCEmarking,weconrmtheconformityofthe
instrument with these directives.
The EU conformity declaration can be found on our homepage.
6
2 For your safety
VEGACAL 66 • For connection to a controller
30321-EN-200929
2.6 Installation and operation in the USA and
Canada
This information is only valid for USA and Canada. Hence the follow-
ing text is only available in the English language.
Installations in the US shall comply with the relevant requirements of
the National Electrical Code (ANSI/NFPA 70).
Installations in Canada shall comply with the relevant requirements of
the Canadian Electrical Code.
2.7 Safety instructions for Ex areas
For Ex applications, only devices with corresponding Ex approval may
beused.ObservetheEx-specicsafetyinstructions.Thesearean
integral part of the operating instructions and are enclosed with every
device with Ex approval.
2.8 Environmental instructions
Protection of the environment is one of our most important duties.
That is why we have introduced an environment management system
with the goal of continuously improving company environmental pro-
tection.Theenvironmentmanagementsystemiscertiedaccording
to DIN EN ISO 14001.
Pleasehelpusfullthisobligationbyobservingtheenvironmental
instructions in this manual:
• Chapter " Packaging, transport and storage"
• Chapter " Disposal"
7
3 Product description
VEGACAL 66 • For connection to a controller
30321-EN-200929
3 Product description
3.1 Conguration
The scope of delivery encompasses:
• Level sensor VEGACAL 66
The further scope of delivery encompasses:
• Documentation
– Operating instructions VEGACAL 66
– Instructions for optional instrument features
– Ex-specic"Safety instructions" (with Ex versions)
– Ifnecessary,furthercerticates
Information:
Optional instrument features are also described in this operating
instructions manual.The respective scope of delivery results from the
orderspecication.
This operating instructions manual applies to the following instrument
versions:
• Hardware from 1.0.0
• Software from 1.3.0
• OnlyforinstrumentversionswithoutSILqualication
The VEGACAL 66 consists of the components:
• Processttingwithprobe
• Housing with electronics
• Housing cover, optionally available with display and adjustment
module
Scope of delivery
Scope of this operating
instructions
Constituent parts
8
3 Product description
VEGACAL 66 • For connection to a controller
30321-EN-200929
1
2
3
Fig. 1: VEGACAL 66, cable version with plastic housing
1 Housing lid with integrated display and adjustment module (optional)
2 Housing with electronics
3 Processtting
Thetypelabelcontainsthemostimportantdataforidenticationand
use of the instrument:
Type label
9
3 Product description
VEGACAL 66 • For connection to a controller
30321-EN-200929
2
1
11
13
12
14
15
10
9
3
6
4
5
7
8
Fig. 2: Layout of the type label (example)
1 Instrument type
2 Product code
3 Approvals
4 Process and ambient temperature, process pressure
5 Power supply and signal output, electronics
6 Protection rating
7 Probe length
8 Order number
9 Serial number of the instrument
10 Material wetted parts
11 Symbol of the device protection class
12 Reminder to observe the instrument documentation
13 ID numbers, instrument documentation
14 NotiedauthorityforCEmarking
15 Approval directives
With the serial number, you can access the delivery data of the instru-
ment via " www.vega.com", " Search".Youcanndtheserialnumber
on the inside of the instrument as well as on the type label on the
outside.
The type label contains the serial number of the instrument. With it
youcanndthefollowinginstrumentdataonourhomepage:
• Product code (HTML)
• Delivery date (HTML)
• Order-specicinstrumentfeatures(HTML)
• Operating instructions and quick setup guide at the time of ship-
ment (PDF)
• Order-specicsensordataforanelectronicsexchange(XML)
• Testcerticate(PDF)-optional
Move to " www.vega.com"andenterinthesearcheldtheserial
number of your instrument.
Alternatively, you can access the data via your smartphone:
• Download the VEGA Tools app from the " Apple App Store" or the
" Google Play Store"
• Scan the DataMatrix code on the type label of the instrument or
• Enter the serial number manually in the app
Serial number - Instru-
ment search
10
3 Product description
VEGACAL 66 • For connection to a controller
30321-EN-200929
3.2 Principle of operation
VEGACAL 66 is a level sensor for use in non-abrasive liquids and bulk
solids.
The cable probe is fully insulated.The proven mechanical construc-
tionoershighfunctionalsafety.
Probe, measured product and vessel wall form an electrical capacitor.
Thecapacitanceisinuencedbythreemainfactors.
1
2
3
Fig. 3: Functional principle - Plate capacitor
1 Distance between the electrode surfaces
2 Size of the electrode surfaces
3 Type of dielectric between the electrodes
The probe and the vessel wall are the capacitor plates.The measured
product and the insulation are the dielectric. Due to the higher dielec-
tric constant of the insulation and the conductive product compared to
air, the capacitance increases as the probe is gradually covered.
The capacitance as well as the resistance change are converted by
the electronics module into a level-proportional signal.
4 … 20 mA two-wire electronics for voltage supply and measured
value transmission on the same cable.
Thesupplyvoltagerangecandierdependingontheinstrument
version.
Thedataforpowersupplyarespeciedinchapter"Technical data".
3.3 Adjustment
VEGACAL 66 measurement signals can be evaluated with the follow-
ing:
• With a VEGAMET controller
The measuring range must be selected on the electronics module of
the probe.
The full and empty adjustment can be carried out on a VEGAMET
controller or the analogue input card of a PLC.
Application area
Functional principle
Voltage supply
11
3 Product description
VEGACAL 66 • For connection to a controller
30321-EN-200929
3.4 Packaging, transport and storage
Your instrument was protected by packaging during transport. Its
capacity to handle normal loads during transport is assured by a test
based on ISO 4180.
The packaging of standard instruments consists of environment-
friendly, recyclable cardboard. For special versions, PE foam or PE
foil is also used. Dispose of the packaging material via specialised
recycling companies.
Transport must be carried out in due consideration of the notes on the
transport packaging. Nonobservance of these instructions can cause
damage to the device.
The delivery must be checked for completeness and possible transit
damage immediately at receipt. Ascertained transit damage or con-
cealed defects must be appropriately dealt with.
Up to the time of installation, the packages must be left closed and
stored according to the orientation and storage markings on the
outside.
Unless otherwise indicated, the packages must be stored only under
the following conditions:
• Not in the open
• Dry and dust free
• Not exposed to corrosive media
• Protected against solar radiation
• Avoiding mechanical shock and vibration
• Storage and transport temperature see chapter " Supplement -
Technical data - Ambient conditions"
• Relative humidity 20 … 85 %
With instrument weights of more than 18 kg (39.68 lbs) suitable and
approved equipment must be used for lifting and carrying.
3.5 Accessories
The instructions for the listed accessories can be found in the down-
load area on our homepage.
The interface adapter VEGACONNECT enables the connection of
communication-capable instruments to the USB interface of a PC.
The VEGADIS 81 is an external display and adjustment unit for VEGA
plics®sensors.
VEGADIS 82 is suitable for measured value indication and adjustment
of sensors with HART protocol. It is looped into the 4 … 20 mA/HART
signal cable.
Packaging
Transport
Transport inspection
Storage
Storage and transport
temperature
Lifting and carrying
VEGACONNECT
VEGADIS 81
VEGADIS 82
12
3 Product description
VEGACAL 66 • For connection to a controller
30321-EN-200929
The PLICSMOBILE T81 is an external GSM/GPRS/UMTS radio unit
for transmission of measured values and for remote parameter adjust-
ment of HART sensors.
If the standard sensor housing is too big or in case of strong vibra-
tions, an external housing can be used.
Then the sensor housing is made of stainless steel. The electronics is
located in the external housing which can be mounted in a distance of
up to 10 m (32.8 ft) to the sensor by using a connection cable.
Threedierentexternalsensorhousingsareavailable.
3
A
1
2
Fig. 4: External housing
A Instrument housing
1 Sensor housing, stainless steel (316L), IP68 (10 bar)
2 Sensor housing, stainless steel (316L), IP67
3 Sensor housing, stainless steel (316L), BNC plug IP54
The protective cover protects the sensor housing against soiling and
intense heat from solar radiation.
Screwedangesareavailableindierentversionsaccordingtothe
following standards: DIN 2501, EN 1092-1, BS 10, ASME B 16.5,
JIS B 2210-1984, GOST 12821-80.
PLICSMOBILE T81
External housing
Protective cover
Flanges
13
4 Mounting
VEGACAL 66 • For connection to a controller
30321-EN-200929
4 Mounting
4.1 General instructions
Note:
For safety reasons, the instrument must only be operated within the
permissibleprocessconditions.Youcannddetailedinformationon
the process conditions in chapter " Technical data" of the operating
instructions or on the type label.
Hence make sure before mounting that all parts of the instrument ex-
posed to the process are suitable for the existing process conditions.
These are mainly:
• Active measuring component
• Processtting
• Process seal
Process conditions in particular are:
• Process pressure
• Process temperature
• Chemical properties of the medium
• Abrasionandmechanicalinuences
Select such a mounting location that the instrument is within easy
reach for mounting and connecting. For this purpose the housing can
be rotated by 330° without any tools being required.
Deviceswiththreadedttingarescrewedintotheprocessttingwith
a suitable wrench via the hexagon.
See chapter " Dimensions"forwrenchsize.
Warning:
The housing or the electrical connection may not be used for screw-
ing in! Depending on the device version, tightening can cause dam-
age, e. g. to the rotation mechanism of the housing.
Before beginning the welding work, remove the electronics module
from the sensor. By doing this, you avoid damage to the electronics
through inductive coupling.
Ground the probe before welding directly on the rod or cable.
With threaded versions, the housing must not be used to screw in the
instrument! Applying tightening forces on the housing can damage its
internal parts.
Use the hexagon for screwing in.
Use the recommended cables (see chapter " Connecting to power
supply") and tighten the cable gland.
You can give your instrument additional protection against moisture
penetration by leading the connection cable downward in front of the
cablegland.Rainandcondensationwatercanthusdraino.This
Process conditions
Installation position
Screwing in
Welding work
Handling
Protection against mois-
ture
14
4 Mounting
VEGACAL 66 • For connection to a controller
30321-EN-200929
applies mainly to outdoor mounting as well as installation in areas
where high humidity is expected (e.g. through cleaning processes) or
on cooled or heated vessels.
To maintain the housing protection, make sure that the housing lid is
closed during operation and locked, if necessary.
Fig. 5: Measures against moisture ingress
Theprocessttingmustbesealedifthereisgaugeorlowpressure
in the vessel. Before use, check if the sealing material is resistant
against the measured product and the process temperature.
Themax.permissiblepressureisspeciedinchapter"Technical
data" or on the type label of the sensor.
Insulatingmeasures,suchase.g.coveringthethreadwithteontape,
can interrupt the necessary electrical connection with metal vessels.
For this reason, ground the probe on the vessel or use a conductive
seal material.
Metal vessel
Make sure that the mechanical connection of the probe to the vessel
iselectricallyconductivetoensuresucientgrounding.
Use conductive seals, such as those made of copper or lead, etc.
Insulatingmeasures,suchascoveringthethreadwithTeontape,
can interrupt the necessary electrical connection with metal vessels.
For this reason, ground the probe on the vessel or use a conductive
seal material.
Non-conductive vessels
In non-conductive vessels, e.g. plastic tanks, the second pole of the
capacitor must be provided separately.
If possible, the capacitive probe should be mounted vertically or par-
allel to the counter electrode.This applies particularly to applications
in non-conductive products.
In cylindrical tanks, spherical tanks or other asymmetrical tank forms,
nonlinear level values are generated due to the varying distance to
the vessel wall.
Useaconcentrictubeinnon-conductiveproductsorlinearizethe
meas. signal.
Pressure/Vacuum
Vessel material
Vessel shapes
15
4 Mounting
VEGACAL 66 • For connection to a controller
30321-EN-200929
Ifcondensateformsonthevesseltop,therun-oliquidcancause
bridging and hence measurement errors.
For this reason, use a screening tube .The length of the screening
tubedependsontheamountofcondensateandthedrain-obehav-
iour of the product.
Metric threads
In the case of instrument housings with metric thread, the cable
glands are screwed in at the factory. They are sealed with plastic
plugs as transport protection.
You have to remove these plugs before electrical connection.
NPT thread
In the case of instrument housings with self-sealing NPT threads, it is
not possible to have the cable entries screwed in at the factory. The
free openings for the cable glands are therefore covered with red dust
protection caps as transport protection.
Prior to setup you have to replace these protective caps with ap-
proved cable glands or close the openings with suitable blind plugs.
4.2 Mounting instructions
During operation, the probe must not touch any installations or the
vessel wall. The measured value can also change if the distance to
the vessel wall changes considerably. If necessary, secure the end of
the probe (insulated).
Dependingonthesizeoftheprocessttingthereiseitherathread
(M12), e.g. for a ring bolt or a hole for the steel cable in the gravity
weight.The gravity weight is isolated from the measuring cable.
Make sure that the probe cable is not completely taut. Avoid tensile
loads on the cable.
21
3
Fig. 6: Fasten the probe
1 Gravityweight-Processttingthread≤2",ange≤DN50
2 Gravityweight-Processttingthread>2",ange>DN50
3 Eyelet M12
Condensation
Cable entries - NPT
thread
Cable glands
Installation position
16
4 Mounting
VEGACAL 66 • For connection to a controller
30321-EN-200929
In vessels with conical bottom it can be advantageous to mount the
sensor in the centre of the vessel, as measurement is then possible
down to the bottom.
Caution:
It is not possible to measure on the gravity weight.The measuring
range of the probe ends at the upper edge of the gravity weight.
Iftheinstrumentismountedinthellingstream,unwantedfalse
measurement signals can be generated. For this reason, mount the
instrument at a position in the vessel where no disturbances, e.g. from
llingopenings,agitators,etc.,canoccur.
This applies particularly to instrument versions with a longer probe.
Fig.7:Inowingmedium
Inowingmedium
17
5 Connecting to power supply
VEGACAL 66 • For connection to a controller
30321-EN-200929
5 Connecting to power supply
5.1 Preparing the connection
Always keep in mind the following safety instructions:
• Carryoutelectricalconnectionbytrained,qualiedpersonnel
authorised by the plant operator
• If overvoltage surges are expected, overvoltage arresters should
be installed
Warning:
Onlyconnectordisconnectinde-energizedstate.
Power supply and current signal are carried on the same two-wire
cable.Theoperatingvoltagecandierdependingontheinstrument
version.
Thedataforpowersupplyarespeciedinchapter"Technical data".
Provide a reliable separation between the supply circuit and the
mains circuits according to DIN EN 61140 VDE 0140-1.
Power the instrument via an energy-limited circuit acc. to IEC 61010-
1, e.g. via Class 2 power supply unit.
Keepinmindthefollowingadditionalfactorsthatinuencetheoperat-
ing voltage:
• Lower output voltage of the power supply unit under nominal load
(e.g. with a sensor current of 20.5 mA or 22 mA in case of fault)
• Inuenceofadditionalinstrumentsinthecircuit(seeloadvaluesin
chapter "Technical data")
The instrument is connected with standard two-wire cable without
shielding. If electromagnetic interference is expected which is above
the test values of EN 61326-1 for industrial areas, shielded cable
should be used.
Use cable with round cross section for instruments with housing and
cable gland. Use a cable gland suitable for the cable diameter to
ensurethesealeectofthecablegland(IPprotectionrating).
We generally recommend the use of shielded cable for HART
multidrop mode.
Metric threads
In the case of instrument housings with metric thread, the cable
glands are screwed in at the factory. They are sealed with plastic
plugs as transport protection.
Note:
You have to remove these plugs before electrical connection.
NPT thread
In the case of instrument housings with self-sealing NPT threads, it is
not possible to have the cable entries screwed in at the factory. The
free openings for the cable glands are therefore covered with red dust
protection caps as transport protection.
Safety instructions
Voltage supply
Connection cable
Cable glands
18
5 Connecting to power supply
VEGACAL 66 • For connection to a controller
30321-EN-200929
Note:
Prior to setup you have to replace these protective caps with ap-
proved cable glands or close the openings with suitable blind plugs.
On plastic housings, the NPT cable gland or the Conduit steel tube
must be screwed into the threaded insert without grease.
Max. torque for all housings, see chapter " Technical data".
If shielded cable is required, we recommend connecting the cable
screening on both ends to ground potential. In the sensor, the cable
screening must be connected directly to the internal ground terminal.
The ground terminal on the outside of the housing must be connected
to the ground potential (low impedance).
In Ex systems, the grounding is carried out according to the installa-
tion regulations.
In electroplating plants as well as plants for cathodic corrosion protec-
tionitmustbetakenintoaccountthatsignicantpotentialdierences
exist.This can lead to unacceptably high currents in the cable screen
if it is grounded at both ends.
Note:
Themetallicpartsoftheinstrument(processtting,sensor,concen-
tric tube, etc.) are connected with the internal and external ground
terminal on the housing. This connection exists either directly via
the conductive metallic parts or, in case of instruments with external
electronics, via the screen of the special connection cable.
Youcanndspecicationsonthepotentialconnectionsinsidethe
instrument in chapter "Technical data".
5.2 Connection procedure
Proceed as follows:
1. Unscrew the housing lid
2. Loosen compression nut of the cable gland and remove blind
plug
3. Remove approx. 10 cm (4 in) of the cable mantle, strip approx.
1 cm (0.4 in) of insulation from the ends of the individual wires
4. Insert the cable into the sensor through the cable entry
5. Lift the opening levers of the terminals with a screwdriver (see
following illustration)
6. Insert the wire ends into the open terminals according to the wir-
ing plan
7. Press down the opening levers of the terminals, you will hear the
terminal spring closing
8. Check the hold of the wires in the terminals by lightly pulling on
them
9. Connect the shielding to the internal ground terminal, connect the
external ground terminal to potential equalisation
Cable screening and
grounding
19
5 Connecting to power supply
VEGACAL 66 • For connection to a controller
30321-EN-200929
10. Tighten the compression nut of the cable entry gland. The seal
ring must completely encircle the cable
11. Screw the housing lid back on
Theelectricalconnectionisnished.
Fig. 8: Connection steps 6 and 7
5.3 Wiring plan, single chamber housing
The following illustrations apply to the non-Ex as well as to the Ex-ia
version.
1 2
4
3
5
5
55
Fig. 9: Material versions, single chamber housing
1 Plastic
2 Aluminium
3 Stainless steel (precision casting)
4 Stainless steel (electro-polished)
5 Filter element for air pressure compensation of all material versions. Blind
plug with version IP66/IP68, 1 bar for Aluminium and stainless steel
Housing overview
20
5 Connecting to power supply
VEGACAL 66 • For connection to a controller
30321-EN-200929
12
1
2
Fig. 10: Electronics and connection compartment - single chamber housing
1 Ground terminal for connection of the cable screening
2 Spring-loaded terminals for voltage supply
1
12
Fig. 11: Wiring plan - single chamber housing
1 Voltage supply/Signal output
5.4 Wiring plan - version IP66/IP68, 1 bar
1
2
Fig. 12: Wire assignment, connection cable
1 Brown (+) and blue (-) to power supply or to the processing system
2 Shielding
Electronics and connec-
tion compartment
Wiring plan
Wire assignment, con-
nection cable
Other manuals for VEGACAL 66
4
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