VEGA VEGAPULS 45 4 … 20 mA; HART compact sensor - Manual (Page 3)

VEGAPULS 42, 44 and 45 – 4 … 20 mA 3
Contents
7 Technical data .......................................................................... 53
7.1 Technical data ..................................................................... 53
7.2 Approvals ........................................................................... 58
7.3 Dimensions ......................................................................... 59
Supplement ..................................................................................... 62
Safety Manual ................................................................................. 62
1 General ............................................................................... 62
1.1 Validity ................................................................................. 62
1.2 Area of application ............................................................... 62
1.3 Relevant standards ............................................................. 62
1.4 Determination of safety-related characteristics .................. 63
2 Planning .............................................................................. 64
2.1 Low demand mode ............................................................... 64
2.2 High demand or continuous mode ....................................... 64
2.3 General ................................................................................ 64
3 Set-up ................................................................................. 65
3.1 Mounting and installation ..................................................... 65
3.2 Adjustment instructions and parameter adjustment ........... 65
3.3 Configuration of the processing unit ................................... 65
4 Reaction during operation and in case of failure ............. 66
5 Recurring function test ....................................................... 66
6 Safety-related characteristics ........................................... 67
SIL declaration of conformity .................................................... 68
CE declaration of conformity ..................................................... 69
Safety information
Please read this manual carefully, and also take
note of country-specific installation standards
(e.g. the VDE regulations in Germany) as well
as all prevailing safety regulations and acci-
dent prevention rules.
For safety and warranty reasons, any internal
work on the instruments, apart from that in-
volved in normal installation and electrical con-
nection, must be carried out only by VEGA
personnel.
Note Ex area
Please note the attached safety instructions
containing important information on installation
and operation in Ex areas.
These safety instructions are part of the oper-
ating instructions manual and come with the Ex
approved instruments.