VEGA BARExternalhousing User Manual
Supplementary instructions
External housing
For pressure transmitter VEGABAR
Document ID: 31087
Contents
Contents
1 About this document
1.1 Function ........................................................................................................................... 3
1.2 Target group ..................................................................................................................... 3
1.3 Symbolism used ............................................................................................................... 3
2 For your safety
2.1 Authorised personnel ....................................................................................................... 4
2.2 Appropriate use ................................................................................................................ 4
2.3 Environmental instructions ............................................................................................... 4
3 Product description
3.1 Conguration .................................................................................................................... 5
3.2 Principle of operation........................................................................................................ 5
3.3 Storage and transport....................................................................................................... 5
4 Mounting
4.1 Mounting preparations ..................................................................................................... 7
4.2 Exchange of the electronics module ................................................................................. 7
4.3 Mounting steps, external housing ..................................................................................... 8
5 Connect the sensor to the external housing
5.1 Preparing the connection ............................................................................................... 10
5.2 Connection procedure .................................................................................................... 10
5.3 Wiring plan ..................................................................................................................... 11
6 Setup
6.1 Setup .............................................................................................................................. 14
7 Maintenance
7.1 Instrument repair ............................................................................................................ 15
8 Dismounting
8.1 Dismounting steps.......................................................................................................... 16
8.2 Disposal ......................................................................................................................... 16
9 Supplement
9.1 Technical data ................................................................................................................ 17
9.2 Dimensions .................................................................................................................... 18
31087-EN-130322
Safety instructions for Ex areas
PleasenotetheEx-specicsafetyinformationforinstallationandoperation in Ex areas. These safety instructions are part of the operating
instructions manual and come with the Ex-approved instruments.
Editing status: 2013-03-11
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External housing • For pressure transmitter VEGABAR
1 About this document
1 About this document
1.1 Function
This supplementary manual, together with the attached operating
instructions manual, has all the information you need for quick setup
and safe operation. Please read this manual before you start setup.
1.2 Target group
This operating instructions manual is directed to trained specialist
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.
31087-EN-130322
External housing • For pressure transmitter VEGABAR
3
2 For your safety
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
The external housing is a replacement part for a pressure transmitter
VEGABAR series 50 and 60 in IP 68 (25 bar) version.
2.3 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.
Pleasehelpusfulllthisobligationbyobservingtheenvironmental
instructions in this manual:
Chapter "Storage and transport"
•
Chapter "Disposal"
•
31087-EN-130322
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External housing • For pressure transmitter VEGABAR
Scope of delivery
3 Product description
3.1 Conguration
The scope of delivery encompasses:
External housing
•
Documentation
•
– this operating instructions manual
3 Product description
Constituent parts
Application area
The external housing consists of the components electronics housing
and base. Both components are available in plastic or stainless steel.
Dependingontheorderspecication,thescrew-oncoverofthe
electronics housing is available with or without inspection window for
the display and adjustment module.
1
2
3
4
Fig. 1: Components of the external housing for VEGABAR - plastic version
1 Screw-on cover
2 Electronics housing
3 Socket
4 Wall mounting plate
3.2 Principle of operation
The external housing is suitable for the following pressure transmitters
in IP 68 (25 bar) version:
VEGABAR 51, 52, 53, 54, 55
•
VEGABAR 66, 67
•
3.3 Storage and transport
Packaging
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 environmentfriendly, recyclable cardboard. For special versions, PE foam or PE
foil is also used. Dispose of the packaging material via specialised
recycling companies.
•
31087-EN-130322
External housing • For pressure transmitter VEGABAR
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3 Product description
Storage and transport
temperature
Storage and transport temperature see chapter "Supplement -
•
Technical data - Ambient conditions"
Relative humidity 20 … 85 %
•
31087-EN-130322
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External housing • For pressure transmitter VEGABAR
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