Approvals; Approval For Usa And Canada - Siemens SIMATIC S7 Instrucciones Breves

Quick Reference Guide
8

Approvals

8.1

Approval for USA and Canada

UL/CSA approval
Important for the U.S.A. and Canada:
The characters stamped on a device are
indicative of the requirements which that device
meets:
Underwriters Laboratories (UL) to the UL 1950
standard, Report E11 5352 standard, Report E11 5352
C
Underwriters Laboratories (UL) to the Canadian
standard C22.2 No. 950
UL recognition mark
Canadian Standard Association (CSA) to C di S
standard C22.2 No. 950 or C22.2 No. 220,
Report LR 81690
FM
FM approval to Factory Mutual Approval
APPROVED
Standard 3611.
PC/TS Adapter
A5E00078070-03
PC/TS Adapter
d d A i i (CSA)
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