6
SH20N50AT and SH24N20AT Adhere to the following certifications:
CERTIFIED PER STD. NO. ANSI/ISA 12.12.01,2013
PER STD. NO. IEC 60079-0, 6th Edition PER STD. NO. IEC 60079-15, 4th Edition
PER STD. NO. CAN/CSA C22.2 NO. 213-M1987
PER STD. NO. CENELEC EN 60079-0: 2012 + A11: 2013
PER STD. NO. CENELEC EN 60079-15: 2010
CERTIFICATION DEMKO 15 ATEX 1364X
II 3 G Ex nA nC IIC T4 Gc
IECEX UL15.0051X
DEMKO 15 ATEX 1364X
SH20N50AT & SH24N20AT
Specific Conditions of Use:
• Provision shall be made to prevent the rated voltage being exceeded by
the transient disturbances of more than 140% of the peak rated voltage..
• The equipment must be installed only for use in locations providing
adequate protection against the entry of solid foreign objects or water
capable of impairing safety.
• Only permanently wired cables may enter the cable glands. The user
shall provide for the required strain relief.
• Degree of protection will be safeguarded only when sealing and cable
entry fittings are properlyfitted. The Manufacturer’s instructions must
be followed.
• Cable Glands shall be mounted into the enclosurein such a way that they
are mechanically protected against impact force.
• To avoid the buildup of electrostatic charge, regularly clean the unit with
a damp cloth.
• The appliance is not to be used by persons (including children) with
reduced physical, sensory or mental capabilities, or lack of experience
and knowledge, unless they have been given supervision or instruction.
Children to be supervised not to play with the appliance.
NOTICE: To maintain IP44 protection, the Hazardgard
unit must be installed in accordance to the installation
instructions stated in this document.
The following additional previous editions of Standards noted under
the “Standards” section of this Certificate where applied to integral
Components as itemized below. There are no significant safety related
changes between these previous editions and the editions noted
under the “Standards” section.
Junction Box, Part No. 25. 10 16
08, manufactured by Rose.
IEC 60079-7:2006-
07, IEC 60079-31:
ATEX & ICEX Standards Specific to Models SH20N50AT & SH24N20AT
