Sil Certification - Allen-Bradley GuardLogix 5580 Original Instructions Manual

SIL Certification

Safety Integrity Level (SIL) Concept
Topic
SIL Certification
Proof Tests
GuardLogix Architecture
Controller Specifications
System Reaction Time
Contact Information If Device Failure Occurs
This section provides the SIL certifications and Performance Level for the
controllers.
Controller System IEC 61508
Type-approved and
certified for use in
safety applications up
to and including:
GuardLogix 5580 SIL 2
controller systems
SIL 3
Compact GuardLogix 5380 SIL 2
(1)
SIL 2 controller systems
(1) Compact GuardLogix 5380 controller catalog numbers with a '2' at the end, for example, 5069-L3xxxxxS2, are for use in safety
applications up to and including SIL 2.
(2) Primary controller that is used without a safety partner.
(3) Primary controller that is used with a safety partner.
IMPORTANT In the remainder of this publication:
• SIL 2 represents SIL 2, SIL CL2, and PLd
• SIL 3 represents SIL 3, SIL CL3, and PLe
TÜV Rheinland has approved GuardLogix 5580 and Compact GuardLogix
5380 controller systems for use in safety-related applications where the de-
energized state is considered to be the safe state.
All I/O examples in this manual are based on achieving de-energization as the
safe state for typical machine safety and Emergency Shutdown (ESD) systems.
Rockwell Automation Publication 1756-RM012B-EN-P - April 2018
IEC 62061
Suitable for use in
safety applications up
to and including:
(2) (2)
SIL CL2
(3) (3)
SIL CL3
SIL CL2
1
Chapter
Page
9
10
11
13
13
14
ISO 13849-1
Suitable for use in safety
applications up to and including:
(2)
Performance Level PLd (Cat. 3)
(3)
Performance Level PLe (Cat. 4)
Performance Level PLd (Cat. 3)
9