Rockwell Automation 1794-FLA FlexLogix Controller Installation Instructions - Manual (Page 4)

4 FlexLogix Controller System
Publication 1794-IN002G-EN-P - January 2004
European Hazardous Location Approval
European Zone 2 Certification (The following applies when the product
bears the EEx Marking)
This equipment is intended for use in potentially explosive atmospheres as
defined by European Union Directive 94/9/EC.
The LCIE (Laboratoire Central des Industries Electriques) certifies that this
equipment has been found to comply with the Essential Health and Safety
Requirements relating to the design and construction of Category 3 equipment
intended for use in potentially explosive atmospheres, given in Annex II to this
Directive. The examination and test results are recorded in confidential report
No. 28 682 010.
Compliance with the Essential Health and Safety Requirements has been
assured by compliance with EN 50021.
IMPORTANT
When using this product, also consider the following:
• This equipment is not resistant to sunlight or other
sources of UV radiation.
• The secondary of a current transformer shall not be
open-circuited when applied in Class I, Zone 2
environments.
• Equipment of lesser Enclosure Type Rating must be
installed in an enclosure providing at least IP54 protection
when applied in Class I, Zone 2 environments.
• This equipment shall be used within its specified ratings
defined by Allen-Bradley.
• Provision shall be made to prevent the rated voltage from
being exceeded by transient disturbances of more than
40% when applied in Class I, Zone 2 environments.