Vega Vegapuls 65 User manual

Operating Instructions

Radar sensor for continuous level

measurement of liquids

VEGAPULS 65

4 … 20 mA/HART - two-wire

Document ID: 36515

Quick start

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

Quick start

The quick start enables a quick setup with many applications. You

can nd further information in the respective chapters of the operating

instructions manual.

1. Distance from the vessel wall > 200 mm, the antenna should

protrude > 10 mm into the vessel

> 500 mm

(19.69

Fig. 1: Distance of the antenna to the vessel wall/vessel ceiling

2. Note min. socket diameter depending on the socket length

For further information see chapter "Mounting".

1. Make sure that the power supply corresponds to the specica-

tions on the type label.

2. Connect the instrument according to the following illustration

( ) (-)

678

4...20mA

Fig. 2: Electronics and connection compartment, single chamber housing

1 Voltage supply, signal output

2 For indicating and adjustment module or interface adapter

3 For external indicating and adjustment unit

4 Ground terminal for connection of the cable screen

For further information see chapter "Connecting to power supply".

1. Go via the indicating and adjustment module to the menu "Setup".

2. In the menu item "Medium"you select the medium of your applica-

tion, for example "Aqueous solution".

Mounting

Connect electrically

Set parameters

Quick start

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

3. Select in the menu item "Application" the vessel, the application

and the vessel form, for example, storage tank.

4. Carry out the adjustment in the menu items "Min. adjustment" and

"Max. adjustment".

The radar sensor measures the distance from the sensor to the

product surface. For indication of the real level, an allocation of the

measured distance to the percentage height must be carried out.

100%

1 m

(39.37

10 m

(393.7

Fig. 3: Parameterization example

1 Min. level = max. meas. distance

2 Max. level = min. meas. distance

For this adjustment, the distance is entered with full and virtually

empty vessel. If these values are not known, an adjustment with

distances, for example, of 10 % and 90 % is also possible. Starting

point for these distance specications is always the seal surface of

the thread or ange.

1. In the menu "Additional settings", menu item "Damping" you have

to adjust the requested damping of the output signal.

2. Select the output characteristics in the menu item "Current out-

put".

The quick start is then nished. For further information see chapter

"Parameter adjustment".

Parameterization example

Further steps

Contents

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

Contents

1 About this document

1.1 Function ............................................................................. 6

1.2 Target group ....................................................................... 6

1.3 Symbolism used ................................................................. 6

2 For your safety

2.1 Authorised personnel ......................................................... 7

2.2 Appropriate use .................................................................. 7

2.3 Warning about incorrect use ............................................... 7

2.4 General safety instructions ................................................. 7

2.5 CE conformity ..................................................................... 8

2.6 NAMUR recommendations ................................................ 8

2.7 Radio license for Europe .................................................... 8

2.8 Radio license for USA/Canada ........................................... 8

2.9 Environmental instructions ................................................. 9

3 Product description

3.1 Conguration .................................................................... 10

3.2 Principle of operation ........................................................ 11

3.3 Packaging, transport and storage ..................................... 11

3.4 Accessories and replacement parts ................................. 12

4 Mounting

4.1 General instructions ......................................................... 14

4.2 Instructions for installation ................................................ 14

5 Connecting to power supply

5.1 Preparing the connection ................................................. 19

5.2 Connecting ....................................................................... 20

5.3 Wiring plan, single chamber housing ................................ 21

5.4 Wiring plan, double chamber housing .............................. 22

5.5 Wiring plan, double chamber housing Ex d ...................... 23

5.6 Wiring plan - version IP 66/IP 68, 1 bar ............................. 24

5.7 Switch-on phase ............................................................... 24

6 Set up with the indicating and adjustment module

6.1 Insert indicating and adjustment module .......................... 26

6.2 Adjustment system ........................................................... 27

6.3 Parameter adjustment ...................................................... 28

6.4 Saving the parameter adjustment data ............................. 41

7 Setup with PACTware

7.1 Connect the PC ................................................................ 42

7.2 Parameter adjustment with PACTware .............................. 43

7.3 Saving the parameter adjustment data ............................. 44

8 Set up with other systems

8.1 DD adjustment programs ................................................. 45

8.2 Communicator 375, 475 ................................................... 45

9 Diagnosis, Asset Management and service

9.1 Maintenance .................................................................... 46

9.2 Measured value and event memory ................................. 46

Contents

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

9.3 Asset Management function ............................................. 47

9.4 Rectify faults ..................................................................... 50

9.5 Exchanging the electronics module .................................. 54

9.6 Software update ............................................................... 54

9.7 How to proceed in case of repair ...................................... 55

10 Dismounting

10.1 Dismounting steps ............................................................ 56

10.2 Disposal ........................................................................... 56

11 Supplement

11.1 Technical data .................................................................. 57

11.2 Dimensions ...................................................................... 63

Safety instructions for Ex areas

Please note the Ex-specic safety information for installation and op-

eration in Ex areas. These safety instructions are part of the operating

instructions manual and come with the Ex-approved instruments.

Editing status: 2012-09-27

1 About this document

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

1 About this document

1.1 Function

This operating instructions manual provides all the information you

need for mounting, connection and setup as well as important instruc-

tions for maintenance and fault rectication. Please read this informa-

tion 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 qualied

personnel. The contents of this manual should be made available to

these personnel and put into practice by them.

1.3 Symbolism used

Information, tip, note

This symbol indicates helpful additional information.

Caution: If this warning is ignored, faults or malfunctions can result.

Warning: If this warning is ignored, injury to persons and/or serious

damage to the instrument can result.

Danger: If this warning is ignored, serious injury to persons and/or

destruction of the instrument can result.

Ex applications

This symbol indicates special instructions for Ex applications.

• List

The dot set in front indicates a list with no implied sequence.

→ Action

This arrow indicates a single action.

1 Sequence

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.

2 For your safety

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

2 For your safety

2.1 Authorised personnel

All operations described in this operating instructions manual must

be carried out only by trained specialist personnel authorised by the

plant operator.

During work on and with the device the required personal protective

equipment must always be worn.

2.2 Appropriate use

VEGAPULS 65 is a sensor for continuous level measurement.

You can nd detailed information on the application range in chapter

"Product description".

Operational reliability is ensured only if the instrument is properly

used according to the specications in the operating instructions

manual as well as possible supplementary instructions.

2.3 Warning about incorrect use

Inappropriate or incorrect use of the instrument can give rise to

application-specic hazards, e.g. vessel overll or damage to system

components through incorrect mounting or adjustment.

2.4 General safety instructions

This is a state-of-the-art instrument complying with all prevailing

regulations and guidelines. The instrument must only be operated in a

technically awless and reliable condition. The operator is responsible

for the trouble-free operation of the instrument.

During the entire duration of use, the user is obliged to determine the

compliance of the necessary occupational safety measures with the

current valid rules and regulations and also take note of new regula-

tions.

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-

trary conversions or modications are explicitly forbidden.

The safety approval markings and safety tips on the device must also

be observed.

Depending on the instrument version, the emitting frequencies are in

the C or K band range. The low emitting frequencies are far below the

internationally approved limit values. When used correctly, there is no

danger to health.

2 For your safety

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

2.5 CE conformity

The device fullls the legal requirements of the applicable EC guide-

lines. By axing the CE marking, we conrm successful testing of the

product.

You can nd the conformity certicate in the download section of our

homepage.

Only with Ex-d-ia version

The instrument is designed for use in an industrial environment.

Nevertheless, electromagnetic interference from electrical conductors

and radiated emissions must be taken into account, as is usual with a

class A instrument according to EN 61326-1. If the instrument is used

in a dierent environment, its electromagnetic compatibility with other

devices must be ensured by suitable measures.

2.6 NAMUR recommendations

NAMUR is the automation technology user association in the process

industry in Germany. The published NAMUR recommendations are

accepted as the standard in eld instrumentation.

The device fullls the requirements of the following NAMUR recom-

mendations:

• NE 21 – Electromagnetic compatibility of equipment

• NE 43 – Signal level for malfunction information from measuring

transducers

• NE 53 – Compatibility of eld devices and indicating/adjustment

components

• NE 107 - Self-monitoring and diagnosis of eld devices

For further information see www.namur.de.

2.7 Radio license for Europe

The instrument is approved according to EN 302372-1/2 (2006-04)

for use in closed vessels.

2.8 Radio license for USA/Canada

The instrument is in conformity with part 15 of the FCC regulations.

Take note of the following two regulations:

• The instrument must not cause any interfering emissions

• The device must be insensitive to interfering immissions, including

those that may cause undesirable operating conditions

Modications not expressly approved by the manufacturer will lead to

expiry of the operating licence according to FCC/IC.

The instrument is in conformity with RSS-210 of the IC regulations.

The instrument may only be used in closed vessels made of metal,

concrete, or bre-reinforced plastic.

2 For your safety

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

2.9 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. The environment management system is certied according

to DIN EN ISO 14001.

Please help us full this obligation by observing the environmental

instructions in this manual:

• Chapter "Packaging, transport and storage"

• Chapter "Disposal"

3 Product description

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

3 Product description

3.1 Conguration

The type label contains the most important data for identication and

use of the instrument:

Fig. 4: Layout of the type label (example)

1 Instrument type

2 Product code

3 Approvals

4 Power supply and signal output, electronics

5 Protection rating

6 Measuring range

7 Process and ambient temperature, process pressure

8 Material, wetted parts

9 Hardware and software version

10 Order number

11 Serial number of the instrument

12 Symbol of the device protection class

13 ID numbers, instrument documentation

14 Note to observe the instrument documentation

15 NotiedauthorityforCEmarking

16 Approval directive

With the serial number of the instrument on the type label you have

access to the following data on our homepage:

• Article number of the instrument (HTML)

• Delivery date (HTML)

• Order-specic instrument features (HTML)

• Operating instructions at the time of shipment (PDF)

• Order-specic sensor data for an electronics exchange (XML)

• Test certicate "Measuring Accuracy" (PDF)

For this purpose, move to www.vega.com and "VEGA Tools".

This operating instructions manual applies to the following instrument

versions:

• Hardware from 2.1.0

• Software from 4.5.1

Type label

Serial number

Scope of this operating

instructions manual

3 Product description

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

The scope of delivery encompasses:

• Radar sensor

• Documentation

– this operating instructions manual

– Test certicate measuring accuracy (optional)

– Operating instructions manual "Indicating and adjustment

module" (optional)

– Supplementary instructions "GSM/GPRS radio module"

(optional)

– Supplementary instructions manual "Heating for indicating and

adjustment module" (optional)

– Supplementary instructions manual "Plug connector for con-

tinuously measuring sensors" (optional)

– Ex-specic "Safety instructions" (with Ex versions)

– if necessary, further certicates

3.2 Principle of operation

The VEGAPULS 65 is a radar sensor for continuous measurement of

liquids under simple process conditions. It is particularly suitable for

level measurement in vessels with small process ttings and under

simple process conditions.

The instrument can be used with products with an εr value ≥1.8. The

actually achievable value depends on the measuring conditions, the

antenna system, the standpipe or bypass.

The antenna of the radar sensor emits short radar pulses with a

duration of approx. 1 ns. These pulses are reected by the product

and received by the antenna as echoes. The transit time of the radar

pulses from emission to reception is proportional to the distance and

hence to the level. The determined level is converted into an appropri-

ate output signal and outputted as measured value.

3.3 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

according to DIN EN 24180.

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 under 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.

Scope of delivery

Application area

Functional principle

Packaging

Transport

Transport inspection

3 Product description

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

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 %

3.4 Accessories and replacement parts

The indicating and adjustment module PLICSCOM is used for meas-

ured value indication, adjustment and diagnosis. It can be inserted

into the sensor and removed at any time.

You can nd further information in the operating instructions "Indicat-

ing and adjustment module PLICSCOM" (Document-ID 27835).

The interface adapter VEGACONNECT enables the connection of

communication-capable instruments to the USB interface of a PC. For

parameter adjustment of these instruments, an adjustment software

such as PACTware with VEGA-DTM is required.

You can nd further information in the operating instructions "Interface

adapter VEGACONNECT" (Document-ID 32628).

VEGADIS 61 is an external indicating and adjustment unit for sensors

with single chamber housing and Ex-d double chamber housing.

It is suitable for measured value indication and adjustment of plics®

sensors and is connected to the sensor with a four-wire standard

cable up to 50 m long.

You can nd further information in the operating instructions "VE-

GADIS 61" (Document-ID 27720).

VEGADIS 62 is suitable for measured value indication and adjustment

of sensors with HART protocol. It is looped into the 4 … 20 mA/HART

signal cable.

You can nd further information in the operating instructions "VE-

GADIS 62" (Document-ID 36469).

The PLICSMOBILE T61 is an external GSM/GPRS radio unit for

transmission of measured values and for remote parameter adjust-

ment of plics® sensors. The adjustment is carried out via PACTware/

DTM by using the integrated USB connection.

You can nd further information in the supplementary instructions

"PLICSMOBILE T61" (Document-ID 36849).

Storage

Storage and transport

temperature

Indicating and adjust-

ment module

Interface adapter

External indicating and

adjustment unit

External indicating and

adjustment unit with

HART protocol

External radio unit

3 Product description

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

The protective cover protects the sensor housing against soiling and

intense heat from solar radiation.

You will nd additional information in the supplementary instructions

manual "Protective cover" (Document-ID 34296).

Screwed anges are available in dierent versions according to the

following standards: DIN 2501, EN 1092-1, ANSI B 16.5, JIS B 2210-

1984, GOST 12821-80.

You can nd additional information in the supplementary instructions

manual "Flanges according to DIN-EN-ASME-JIS" (Document-ID

31088).

The electronics module VEGAPULS series 60 is a replacement part

for radar sensors of VEGAPULS series 60. There is a dierent version

available for each type of signal output.

You can nd further information in the operating instructions "Elec-

tronics module VEGAPULS series 60" (Document-ID 36801).

Protective cover

Flanges

Electronics module

4 Mounting

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

4 Mounting

4.1 General instructions

With instruments with threaded process tting, suitable tools must be

applied for tightening the hexagon.

Warning:

The housing must not be used to screw the instrument in! Applying

tightening force can damage internal parts of the housing.

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

cable entry. Rain and condensation water can thus drain o. This ap-

plies 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.

Make sure that all parts of the instrument exposed to the process, in

particular the active measuring component, process seal and process

tting, are suitable for the existing process conditions. These include

above all the process pressure, process temperature as well as the

chemical properties of the medium.

You can nd the specications in chapter "Technical data" and on the

type label.

4.2 Instructions for installation

The ange screws must be tightened so that the PTFE washer of

the encapsulated antenna system seals eectively. You can nd the

required torque in the technical data.

You can counteract the material-induced tension loss with PTFE by

doing the following:

1. Make sure the number of ange screws corresponds to the num-

ber of ange holes

2. Use disc springs in addition to the ange screws for fastening the

ange

3. Tighten all screws with the torque stated in the technical data

The emitted radar impulses of the radar sensor are electromagnetic

waves. The polarisation plane is the direction of the electrical wave

component. By turning the instrument in the connection ange or

mounting boss, the polarisation can be used to reduce the eects of

false echoes.

The position of the polarisation plane is marked on the process tting

of the instrument.

Screwing in

Moisture

Suitability for the process

conditions

Sealing of the encapsu-

lated antenna system

Polarisation plane

4 Mounting

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

Fig. 5: Position of the polarisation level

1 Marking hole

When mounting the VEGAPULS 65, keep a distance of at least

500 mm (19.69 in) to the vessel wall. If the sensor is installed in the

center of dished or round vessel tops, multiple echoes can arise.

These can, however, be suppressed by an appropriate adjustment

(see chapter "Setup").

If you cannot keep this distance you should carry out a false echo

storage before setup. This applies mainly if buildup on the vessel wall

is expected. In this case, we recommend repeating a false echo stor-

age later with existing buildup.

> 500 mm

(19.69

Fig. 6: Mounting of the radar sensor on round vessel tops

In vessels with conical bottom it can be advantageous to mount the

sensor in the center of the vessel, as measurement is then possible

down to the lowest point of the vessel bottom.

Installation position

4 Mounting

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

Fig. 7: Mounting of the radar sensor on vessels with conical bottom

Do not mount the instruments in or above the lling stream. Make sure

that you detect the product surface, not the inowing product.

Fig.8:Mountingoftheradarsensorwithinowingmedium

The active part of the antenna, i.e. the conical antenna part should

protrude completely out of the socket.

To meet the dierent socket dimensions, sensors for socket lengths

up to 50, 100 and 250 mm (2, 4, 10 in) are available.

Inowingmedium

Socket

4 Mounting

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

Fig. 9: Recommended socket mounting

In case of very big socket diameters, the active antenna part can

be slightly recessed in the socket. The following rule applies to the

standard version of VEGAPULS 65: Socket diameter corresponds to

max. socket height.

Align the sensor in liquids as vertical as possible to the product sur-

face to achieve optimum measurement.

Fig. 10: Alignment in liquids

The mounting location of the radar sensor should be a place where no

other equipment or xtures cross the path of the microwave signals.

Vessel installations, such as e.g. ladders, limit switches, heating spi-

rals, struts, etc., can cause false echoes and impair the useful echo.

Make sure when planning your measuring site that the radar sensor

has a "clear view" to the measured product.

In case of existing vessel installations, a false echo storage should be

carried out during setup.

If large vessel installations such as struts or supports cause false

echoes, these can be attenuated through supplementary measures.

Small, inclined sheet metal baes above the installations scatter the

radar signals and prevent direct interfering reections.

Sensor orientation

Vessel installations

4 Mounting

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

Fig.11:Coversmoothproleswithdeectors

If there are agitators in the vessel, a false signal memory should be

carried out with the agitators in motion. This ensures that the interfer-

ing reections from the agitators are saved with the blades in dierent

positions.

Fig. 12: Agitators

Through the action of lling, stirring and other processes in the vessel,

dense foams which considerably damp the emitted signals may form

on the product surface.

If foams are causing measurement errors, the biggest possible radar

antenna should be used.

As an alternative, sensors with guided microwave can be used. These

are unaected by foam generation and are best suited for such ap-

plications.

Agitators

Foam generation

5 Connecting to power supply

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

5 Connecting to power supply

5.1 Preparing the connection

Always keep in mind the following safety instructions:

• Connect only in the complete absence of line voltage

• If overvoltage surges are expected, overvoltage arresters should

be installed

Power supply and current signal are carried on the same two-wire

cable. The voltage supply range can dier depending on the instru-

ment version.

The data for power supply are specied in chapter "Technical data".

Provide a reliable separation between the supply circuit and the

mains circuits according to DIN VDE 0106 part 101.

Keep in mind the following additional factors that inuence the operat-

ing voltage:

• Output voltage of the power supply unit can be lower under nomi-

nal load (with a sensor current of 20.5 mA or 22 mA in case of fault

message)

• Inuence of additional instruments in the circuit (see load values in

chapter "Technical data")

The instrument is connected with standard two-wire cable without

screen. If electromagnetic interference is expected which is above the

test values of EN 61326-1 for industrial areas, screened cable should

be used.

For instruments with housing and cable gland, use cable with round

cross-section. A cable outer diameter of 5 … 9 mm (0.2 … 0.35 in)

ensures the seal eect of the cable gland. If you are using cable with

a dierent diameter, exchange the seal or use a suitable cable gland.

We generally recommend the use of screened cable for HART multi-

drop mode.

With plastic housing, the NPT cable gland or the Conduit steel tube

must be screwed without grease into the threaded insert.

Max. torque for all housings see chapter "Technical data"

If screened cable is necessary, connect the cable screen on both

ends to ground potential. In the sensor, the screen must be connected

directly to the internal ground terminal. The ground terminal on the

outside of the housing must be connected to the potential equalisa-

tion (low impedance).

If potential equalisation currents are expected, the connection on the

processing side must be made via a ceramic capacitor (e. g. 1 nF,

1500 V). The low frequency potential equalisation currents are thus

suppressed, but the protective eect against high frequency interfer-

ence signals remains.

Safety instructions

Voltage supply

Connection cable

Cable gland ½ NPT

Cable screening and

grounding

5 Connecting to power supply

VEGAPULS 65 • 4 … 20 mA/HART - two-wire

36515-EN-121011

Warning:

Signicant potential dierences exist inside galvanization plants as

well as on vessels with cathodic corrosion protection. Considerable

equalisation currents can ow over the cable screen if the screen is

grounded on both ends.

To avoid this in such applications, the cable screen must be connect-

ed to ground potential only at one end (in the switching cabinet). The

cable screen must not be connected to the internal ground terminal in

the sensor and the outer ground terminal on the housing must not be

connected to the potential equalisation!

Information:

The metal parts of the instrument (process tting, transmitter, concen-

tric tube, etc.) are conductively connected with the inner and outer

ground terminal on the housing. This connection exists either directly

via connecting metallic parts or, in case of instruments with external

electronics, via the screen of the special connection cable.

You can nd specications on the potential connections inside the

instrument in chapter "Technical data".

5.2 Connecting

The voltage supply and signal output are connected via the spring-

loaded terminals in the housing.

The connection to the indicating and adjustment module or to the

interface adapter is carried out via contact pins in the housing.

Information:

The terminal block is pluggable and can be removed from the elec-

tronics. To do this, lift the terminal block with a small screwdriver and

pull it out. When inserting the terminal block again, you should hear it

snap in.

Proceed as follows:

1. Unscrew the housing cover

2. If an indicating and adjustment module is installed, remove it by

turning it slightly to the left.

3. Loosen compression nut of the cable entry

4. 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

5. Insert the cable into the sensor through the cable entry

Connection technology

Connection procedure

Other manuals for VEGAPULS 65

Table of contents

Vega VEGAPULS 65 User manual