Rockwell Automation 440G-EMAS, Руководство пользователя, Страница: 5 / 44

Rockwell Automation Publication 440G-UM003A-EN-P - February 2020 5
Preface
This user manual contains the information that is needed during the lifecycle of
the 440G-EZ electromagnetic safety switch.
This user manual must be made available to all people who work with the safety
switch. The structure of this user manual is based on the lifecycle phases of the
safety switch: project planning, mounting, electrical installation, commissioning,
operation, and maintenance.
Who Should Use This
Publication?
These operating instructions are intended for use by the following:
• Project developers (planners, developers, designers)
• Installers
• Electricians
• Safety experts (such as CE authorized representatives, compliance officers,
and people who test and approve the application)
• Operators
• Maintenance personnel
Terminology
The following terms and abbreviations are used throughout this manual. For
definitions of terms not listed here, refer to the Allen-Bradley Industrial
Automation Glossary, publication AG-7.1 .
Additional Resources
These documents contain additional information concerning related products
from Rockwell Automation.
You can view or download publications at rok.auto/literature .
Term Definition
Dangerous state A status of the machine or facility, where people can be injured. Protective devices help prevent this
risk if the machine is operated within its intended use.
The figures in this document always show the dangerous state of the machine as movement of a
machine part. In practice, there are different dangerous states, such as:
• Machine movements
• Electrical parts
• Visible and invisible beam
• A combination of multiple hazards
Resource Description
440G-EZ Interlocking Safety Switch Installation
Instructions, publication
440G-IN019
Provides installation information for 440G-EZ
switches.
Industrial Automation Wiring and Grounding Guidelines,
publication
1770-4.1
Provides general guidelines for installing a
Rockwell Automation® industrial system.
Product Certifications website: rok.auto/certifications Provides declarations of conformity, certificates, and
other certification details.