Fail-safe signal modules
Installation and Operating Manual, 01/2010, A5E00085586-10
59
General technical data
7
7.1 Introduction
Definition
General technical data include:
● The standards and test values that the fail-safe signal modules comply with or fulfill when
operated in an S7-300/ET 200M
● the test criteria for fail-safe signal modules.
7.2 Standards and Approvals
CE approval
Siemens products meet requirements and the safety objectives of the EC Directives listed
below and comply with harmonized European standards (EN) for programmable logic
controllers published in the Gazette of the EC:
● 2004/108/EC: "Electromagnetic compatibility" (EMC guideline)
● 94/9/EC "Equipment and Protective Systems Intended for Use in Potentially Explosive
Atmospheres" (Explosion Protection Guideline)
The EC declarations of conformity are available to the responsible authorities at:
Siemens Aktiengesellschaft
Sector Industry
I IA AS R&D DH A
P.O. Box 1963
D-92209 Amberg
UL approval
Underwriters Laboratories Inc. to
● UL 508 (Industrial Control Equipment)
● CSA C22.2 No. 142 (Process Control Equipment)
● UL 1604 (Hazardous Location)
● CSA C22.2 No. 213 (Hazardous Location)
APPROVED for use in Class I, Division 2, Group A, B, C, D Tx; Class I, Zone 2, Group IIC
Tx
Note
The rating plate of the module indicates its current approvals.
To Next Page
Loading...
