European Hazardous Location Approval; Compact Guardlogix 5370 Controller Parts - Allen-Bradley Compact GuardLogix 5370 User Manual

European Hazardous Location Approval

The following applies to products marked
• Are Equipment Group II, Equipment Category 3, and comply with the Essential Health and Safety Requirements relating to the design and
construction of such equipment given in Annex II to Directive 94/9/EC. See the EC Declaration of Conformity at
http://www.rockwellautomation.com/global/certification/overview.page
according to EN 60079-15. The specific temperature code is marked on the product.
• Are intended for use in areas in which explosive atmospheres caused by gases, vapors, mists, or air or dust mixtures are unlikely to occur, or
are likely to occur only infrequently and for short periods. Such locations correspond to Zone 2 classification according to ATEX directive
1999/92/EC.
• May have catalog numbers that end in 'K' to indicate conformal coating.
• Complies to standards EN60079-0:2002+A11:2013, EN 60079-15:2010, reference certificate number DEMKO 15ATEX1388X
WARNING: Special Conditions for Safe Use:
• This equipment shall be mounted in an ATEX certified enclosure with a minimum ingress protection rating of at least IP54
(as defined in IEC60529) and used in an environment of not more than Pollution Degree 2 (as defined in IEC/EN 60664-1)
when applied in Zone 2 environments. The enclosure must utilize a tool-removable cover or door.
• This equipment shall be used within its specified ratings defined by Rockwell Automation.
• Provision shall be made to prevent the rated voltage from being exceeded by transient disturbances of more than 140% of
the rated voltage when applied in Zone 2 environments.
• This equipment must be used only with ATEX-certified Rockwell Automation backplanes.
• Secure any external connections that mate to this equipment by using screws, sliding latches, threaded connectors, or other
means provided with this product.
• Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous.
Compact GuardLogix 5370
Controller Parts
II 3 G. Such modules:
These parts are included in the box when you order your controller:
• Controller - Specific catalog number varies by order
• 1784-SD1 Secure Digital (SD) card with 1 GB of memory storage
A 1784-SD2 SD card with 2 GB of memory storage, or more 1784-SD1
SD cards, are also available if you need more memory.
IMPORTANT The life expectancy of nonvolatile media is dependent on the
Rockwell Automation Publication 1769-UM022C-EN-P - June 2018
for details. The type of protection used is "Ex nA IIC T5 Gc"
number of write cycles that are performed. Nonvolatile media use a
wear leveling technique or technology for prolonging the service
life, but avoid frequent writes.
Avoid frequent writes when logging data. We recommend that you
log data to a buffer in the memory of your controller and limit the
number of times data is written to removable media.
Install the Controller Chapter 2
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