Rockwell Automation 440R-MSR45E User Manual
MSR45E Safety Relay
Expansion Module
User Manual
Important User Information
Because of the variety of uses for the products described in this publication, those responsible for the
application and use of this control equipment must satisfy themselves that all necessary steps have been
taken to assure that each application and use meets all performance and safety requirements, including
any applicable laws, regulations, codes and standards.
Reproduction of the contents of this copyrighted publication, in whole or part, without written permission
of Rockwell Automation, is prohibited.
Throughout this manual we use notes to make you aware of safety considerations:
The illustrations, charts, sample programs and layout examples shown in the guide are intended solely for
purposes of example. Since there are many variables and requirements associated with any particular
installation, Rockwell Automation does not assume responsibility or liability (to include intellectual property
liability) for actual use based upon the examples shown in this publication.
Rockwell Automation publication SGI-1.1, Safety Guidelines for the Application, Installation and
Maintenance of Solid-State Control (available from your local Rockwell Automation sales oce), describes
some important dierences between solid-state equipment and electromechanical devices that should be
taken into consideration when applying products such as those described in this publication.
It is recommended that you save this user manual for future use.
Identies information about practices or circumstances that can cause an explosion in
a hazardous environment, which may lead to personal injury or death, property
damage, or economic loss.
Identies information that is critical for successful application and understanding of
the product.
Identies information about practices or circumstances that can lead to personal
injury or death, property damage, or economic loss. Attentions help you identify a
hazard, avoid a hazard, and recognize the consequences.
SHOCK HAZARD
Labels may be on or inside the equipment (for example, drive or motor) to alert people
that dangerous voltage may be present.
BURN HAZARD
Labels may be on or inside the equipment (for example, drive or motor) to alert people
that surfaces may reach dangerous temperatures.
WARNING
IMPORTANT
ATTENTION
MSR45E Safety Relay Expansion Module User Manual
Main module
Expansion modules
Content
Approvals and Conformity . . . . . . . . . . . . . . . . . . . . . . . . 1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Special features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Typical applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Application restrictions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Te rminal Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Connecting Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
LED display elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
MSR45E Expansion module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Selection tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Accessories / Components. . . . . . . . . . . . . . . . . . . . . . . . . 3
Inspection and service . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Decommissioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Product labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Technical Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Arc-limiting graph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Approvals and Conformity
The safety approval, performed by TÜV Rheinland is available on
www.ab.com. The actual list of relevant safety data and applied standards
is given in these documents.
MSR42, MSR41 or MSR45E units can only
achieve their function as a safety
controller module, if the instructions
given in this instruction manual and the
within mentioned documents are exactly
followed, as well as consulting the valid
laws and regulations at the time of
installation. Should these instructions not
be carefully followed, serious injury or
death may occur. The installer or system
integrator is responsible for a safe
integration of this product. This
instruction manual is to be used in
conjunction with the MSR42, MSR41 and
MSR45E module. It must be kept
accessible together with the other
machine documentation during its entire
life cycle for all personnel responsible for
assembly, installation, operation and
maintenance.
Introduction
The MSR4x is a family of compact safety modules. The main controlling
module allows the connection and the control of the GuardShield
Micro400 safety light curtain systems (Figure 1). Depending on the
configuration, other safety components can also be connected and
monitored simultaneously.
EC Declaration of Conformity. . . . . . . . . . . . . . . . . . . . . . . 7
Figure 1: MSR42 controller with all safety components which can be connected (depending
on individual configuration)
Both the MSR42 and MSR41 offer two safety PNP outputs. Additional
safety relay expansion modules can be applied for applications, which
require more outputs (MSR41 or 42) and/or dry contacts (MSR45e) to
switch loads. Up to three expansion modules can be controlled and daisy
chained to one main module.
In addition to the expansion relays, models are offered in special
configurations which are described in the appendix at the end of this
manual.
Original instructions
1
MSR45E Safety Relay Expansion Module User Manual
2
2
.
5
125
110
1
1
1
9
5
Note: The MSR45E safety relay expansion module is not a standalone
safety relay module. It can only be used in conjunction with either an
MSR41 or MSR42 control module.
Special features
The outstanding characteristics of the MSR42 and MSR41 controller:
• Category 4, PL e according EN ISO 13849-1
• Type 4 according EN 61496-1/-2
• SIL 3 according IEC 61508
• SIL CL 3 according EN 62061
• Short response times
• Up to 3 safety relay expansion modules per main module
• Adjustable stop delay time
• Different safety components suitable for connection (MSR42)
Applications
Typical applications
MSR42 and MSR41 controller modules are developed and conceived for
typical applications like:
•Presses
• Robotic cells with automatic insertion
•Assembly lines
• Indexing tables
• Conveyor systems
• Automatic storage facilities
Te rminal Configurations
The safety output contact configuration of the MSR45E.
Snap control & expansion housing module together. Use ribbon cable to
electronically link devices.
Type of Expansion module Schematic
MSR45E
Safety Relay Expansion
Cat.-No. 440-P4NANAS
Figure 3: MSR45E Expansion module.
Connecting Hardware
Main module + one Expansion module
Application restrictions
All MSR4x modules are not intended for application in explosive (EX)
or in radioactive environments.
Dimensions
The dimensions of the housing for MSR45E are illustrated in Figure 2.
Figure 2: Expansion module dimensions are the same for main module
Figure 4: Ribbon Cable for one expansion module. (Cat. No 440R-ACABL1)
Figure 5: Ribbon cable for two expansion modules.
LED display elements
MSR45E Expansion module
Only two LED is integrated in the MSR45E expansion modules (FSD):
Color LED "FSD" Status
Green Corresponding contacts of module are closed (active)
Red Corresponding contacts of module are opened (not active, NC contact)
2
Original instructions
Loading...