Technical specifications
A.2 General technical specifications
S7-1200 Programmable controller
1360 System Manual, V4.2, 09/2016, A5E02486680-AK
The CE Declaration of Conformity is held on file available to competent authorities at:
Siemens AG
Sector Industry
DF FA AS DH AMB
Postfach 1963
D-92209 Amberg
Germany
Underwriters Laboratories Inc. complying with:
● Underwriters Laboratories, Inc.: UL 508 Listed (Industrial Control Equipment)
● Canadian Standards Association: CSA C22.2 Number 142 (Process Control Equipment)
-1200 series meets the CSA standard.
The cULus logo indicates that the S7
-1200 has been examined and certified by
Underwriters Laboratories (UL) to standards UL 508 and CSA 22.2 No. 142.
Factory Mutual Research (FM)
Approval Standard Class Number 3600 and 3611
Approved for use in:
Class I, Division 2, Gas Group A, B, C, D, Temperature Class T3C Ta = 60 °C
Class I, Zone 2, IIC, Temperature Class T3 Ta = 60 °C
Canadian Class I, Zone 2 Installation per CEC 18-150
IMPORTANT EXCEPTION: See Technical Specifications for the number of inputs or outputs
allowed on simultaneously. Some models are de-rated for Ta = 60 °C.
Substitution of components can impair the suitability for Class I, Division 2 and Zone 2.
Repair of units should only be performed by an authorized Siemens Service Center.
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