Referenced Documents - Pepperl+Fuchs FIELDBUS Manual

Compact Fieldbus Power Hub,Generic Interface
Appendix
The requirements of the association for standard and control and regulations of the German
chemical industries, defined in the NE21 recommendation, are partly higher compared to the
test levels and failure criteria defined in EN61326-1. For the product qualification, failure criteria
and test levels have been selected, representing always the worst case conditions.
EN61000-4, as a generic standard, defines the test setups for the specific required test for
EN61326-1 and NE21.
Applied standards:
CE-Conformity 2004/108/EC
■
EN61000-4, July 2007
■
EN61326-1, October 2006
■
EN55011, March 2007
■
NE21, Mai 2006
■
Conducted EMC tests:
Immunity
Standard
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 55011
6.3

Referenced Documents

Manual: "Using Pepperl+Fuchs fieldbus equipment in Zone 2 hazardous area
■
environment"
Selection table: Conformity of FieldConnex
■
Ex ic
26
Type Test Level
Electrostatic 6 kV
discharge, direct
contact
Electrostatic 8 kV
discharge, indirect, air
Electromagnetic field 10 V/m
radiated, radio
frequency
Fast transients burst 1 kV
on signal lines
Fast transients burst 2 kV
on power lines
Slow transient surge 1 kV
on signal lines
Slow transient surge 2 kV
on shielded lines
Conducted immunity, 10 V
radio frequency
RF conducted Class A
emission
RF radiated emission Class A
Power Hub modules and Motherboards to
®
Category
A
A
A
A
A
B
B
A
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