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IMPORTANT INFORMATION: In July of 2009 Pro-face received ANSI/ISA-12.12.07-2007 (UL1604, Class I, Div. 2, Groups A, B, C, and D) certification for the PS371X series of industrial computers. Approved models are in production. Please consult the guidelines below to identify which models have the new certification.
The nameplate labels changed, as shown by the ratings circled in red on the example labels:

Old Nameplate (UL 508 only approved Models):
Old Nameplate

Old Nameplate

New Nameplate (ANSI/ISA-12.12.07-2007 and UL 508 approved Models):
New Nameplate

New Nameplate
UL 508 Approved Model Certifications
Standard code for UL mark has changed from 1UA7 -> 35DN for models that meet the ANSI/ISA-12.12.01-2007 (formerly UL1604) specifications for Hazardous Locations. (Class I, Division 2, Groups A, B, C, and D.

PS3710A-T42/A42 and PS3711-T42 Series

UL File

cUL File
E220851 E220851
Note: For additional information on UL, cUL, CSA, and CE approvals, see the Preface of the PS3710A-T4x / PS3711A-T4x Series Hardware Manualand PS3710A-TA2 series Hardware Manual.


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