3.1.3
Conformity with European directives
The CE mark on the device is a sign of conformity with the following European directives:
Electromagnetic compatibility
EMC
2014/30/EU
Directive of the European Parliament and of the Council on the harmonization
of the laws of the Member States relating to electromagnetic compatibility
Atmosphère explosible ATEX
2014/34/EU
Directive of the European Parliament and the Council on the harmonization of
the laws of the Member States concerning equipment and protective systems
intended for use in potentially explosive atmospheres
Pressure Equipment Directive
PED
2014/68/EU
Directive of the European Parliament and of the Council on the harmonization
of the laws of the Member States relating to the making available on the mar‐
ket of pressure equipment
The directives applied can be found in the EU declaration of conformity for the associated
device.
3.1.4
Classification according to the pressure equipment directive
● For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of article 4,
paragraph 3 (sound engineering practice)
● Only for flow rate:
For gases of Fluid Group 1 and liquids of Fluid Group 1; fulfills the basic safety requirements
as per article 3, Para 1 (appendix 1); classified as category III, module H conformity
evaluation by TÜV Nord
WARNING
Improper device modifications
Risk to personnel, system and environment can result from modifications to the device,
particularly in hazardous areas.
● Only carry out modifications that are described in the instructions for the device. Failure to
observe this requirement cancels the manufacturer's warranty and the product approvals.
Safety information
3.1 Precondition for use
SITRANS P320/P420 with 4 to 20 mA/HART
20
Operating Instructions, 11/2019, A5E44852162-AC