Contents
1About this document
1.1Function.................................. 4
1.2Target group .............................. 4
1.3Symbolism used............................ 4
2For your safety
2.1Authorised personnel ........................ 5
2.2Appropriate use ............................ 5
2.3Warning about misuse ....................... 5
2.4General safety instructions .................... 5
2.5Safety label on the instrument .................. 6
2.6CE conformity ............................. 6
2.7NAMUR recommendations .................... 6
2.8Safety instructions for Ex areas ................. 6
2.9Environmental instructions..................... 6
3Product description
3.1Structure ................................. 7
3.2Principle of operation ........................ 8
3.3Operation................................. 9
3.4Packaging,transport and storage ............... 9
3.5Accessories and replacement parts .............. 10
4Mounting
4.1General instructions ......................... 11
4.2Mounting steps with straining clamp ............. 12
4.3Mounting steps with screwed connection .......... 13
4.4Mounting steps with threaded connection or housing .14
5Connecting to power supply
5.1Preparing the connection ..................... 15
5.2Connection procedure........................ 17
5.3Wiring plan................................ 18
5.4Switch-on phase............................ 19
6Maintenance and fault rectification
6.1Maintenance .............................. 21
6.2Remove interferences........................ 21
6.3Shorten suspension cable ..................... 22
6.4Shorten suspension cable ..................... 22
6.5Instrument repair ........................... 24
7Dismounting
7.1Dismounting steps .......................... 25
7.2Disposal ................................. 25
8Supplement
8.1Technical data ............................. 26
2VEGAWELL 52 •4…20 mA
Contents
35401-EN-111021
