SDN 5-24-480C cRUus Recognized Component Hazardous Locations Certificate

SDN 5-24-480C cRUus Recognized Component Hazardous Locations Certificate
Certificate Number
Report Reference
Issue Date
Issued to:
This is to certify that
representative samples of
20151112 – E234790
E234790- 20110629
ROSEMONT, IL 60018-4973 USA
Power Supplies for Use in Zone Classified Hazardous
Locations - Component
Class I, Zone 2, AEx nA nC IIC Gc; Class I, Zone 2, Ex nA
nC IIC Hazardous Locations. Model No. SDN 5-24-480C.
Have been investigated by UL in accordance with the
Standard(s) indicated on this Certificate.
Standard(s) for Safety:
Additional Information:
UL 60079-0: Explosive atmospheres - Part 0: Equipment General requirements, Fifth edition;
UL 60079-15: Electrical Apparatus for Explosive Gas
Atmospheres - Part 15: Construction, Test and Marking of
Type of Protection "n" Electrical Apparatus, Third edition.
CAN/CSA 60079-0:11 Explosive atmospheres — Part 0:
Equipment — General requirements - Second edition.
CAN/CSA 60079-15:12 Electrical apparatus for explosive
gas atmospheres — Part 15: Construction, test and marking
of type of protection "n" electrical apparatus - First edition.
See the UL Online Certifications Directory at for additional information
Only those products bearing the UL Certification Mark should be considered as being covered by UL's
Certification and Follow-Up Service.
Recognized components are incomplete in certain constructional features or restricted in performance
capabilities and are intended for use as components of complete equipment submitted for investigation rather
than for direct separate installation in the field. The final acceptance of the component is dependent upon its
installation and use in complete equipment submitted to UL LLC.
Look for the UL Certification Mark on the product.
Bruce Mahrenholz, Assistant Chief Engineer, Global Inspection and Field Services
Any information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, please
contact a local UL Customer Service Representative at
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