Table of contents
1
General Information ............................................................................ 1
User Manual ......................................................................................................... 1
Symbols used ....................................................................................................... 1
Safety Instructions .............................................................................................. 2
Important Information ..................................................................................... 2
Liability Limits ....................................................................................................... 3
Warranty ................................................................................................................ 3
2
Presentation ............................................................................................ 4
3
4
Connections ........................................................................................... 7
DC supply ............................................................................................................. 7
Flammable sensors ............................................................................................ 8
The 4 / 20 mA output........................................................................................ 8
5
Instructions of use ................................................................................. 9
Switching on ........................................................................................................ 9
Switching off ........................................................................................................ 9
Settings ................................................................................................................... 9
6
7
Cleaning ............................................................................................................... 15
Fuse replacement ............................................................................................. 15
8
NPMWBEN
Revision A.0
WB Interface
WB/4-20mA CONVERTER
USER MANUAL
III