Specifications

ControlLogix™ Controller and Memory Board 45
Publication
1756-IN101H-EN-P - June 2003
European Hazardous Location Approval
European Zone 2 Certification - 1756-L1, -L1M1, -L1M2,
-L1M3, -L55M13, -L55M14, -L55M16, -L61, -L62, and -L63
Controllers
This equipment is intended for use in potentially explosive
atmospheres as defined by European Union Directive 94/9/CE.
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
• 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.