Rockwell Automation 440R MSR300 Modular Safety Control System User Manual
Page 4
 
MSR300 Safety System Manual
 
Rockwell Automation 
MSR300 Manual.doc
Pg 4 of 85
Annexure: Product Warranty and Disclaimer
1 User
Information
 
The meanings of the following words used in this document should be understood: 
 
"Standard" can mean a named / numbered industry standard, EU / IEC directive, 
technical statute or regulation. 
 
"Product" can refer to an MSR300 System consisting of a combination of MSR300 Series 
Modules or any one of these modules. 
 
 
1.1 
Intended Product Applications
 
The MSR300 Safety System is a modular, intelligent safety control system for monitoring 
of 
• 1, 2, or 3 - channel emergency stops 
• Safety
gates
• Light
curtains
• Safety
mats
• Two-hand
controls
 
The MSR300 is particularly suitable where multiple safety loops and hazardous areas are 
to be monitored, or where users require flexibility and possible future expansion and 
reconfiguration of the safety monitoring and control system. 
 
The MSR300 Safety System is intended for applications requiring safety monitoring of 
machinery in accordance with the following standards: 
• EN954-1: Safety-Related Parts Of Control Systems; up to Category 4. 
• IEC 61508: Functional Safety of Electrical / Electronic / Programmable Electronic
Safety-Related Systems, Parts 1-7, 1998; level SIL 3.
This equipment must not be used for unintended applications, or 
in ways that do not conform to applicable safety standards. The 
safety functions may not operate properly (or at all) if this 
equipment is not used for the intended purposes. 
 
 
 
 
 
 
1.2 
Authorized Personnel
This equipment is to be installed, started up, and operated only by technical personnel 
who have been trained and made familiar with: 
• The product/s for which this document exists 
• Directives, regulations and practices relating to machine safety
• Instrumentation
and
automation components, equipment and systems
• Industrial electrical practices