Rockwell Automation 1440-REX00-04RD User Manual
User Guide
Firmware Revision 5
XM-441 Expansion Relay Module
Catalog Numbers
1440- REX00-04RD
Important User Information
Solid-state equipment has operational characteristics differing from those of electromechanical equipment. Safety
Guidelines for the Application, Installation and Maintenance of Solid State Controls (publication SGI-1.1
your local Rockwell Automation sales office or online at http://www.rockwellautomation.com/literature/
important differences between solid-state equipment and hard-wired electromechanical devices. Because of this difference,
and also because of the wide variety of uses for solid-state equipment, all persons responsible for applying this equipment
must satisfy themselves that each intended application of this equipment is acceptable.
In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from
the use or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and
requirements associated with any particular installation, Rockwell Automation, Inc. cannot assume responsibility or
liability for actual use based on the examples and diagrams.
No patent liability is assumed by Rockwell Automation, Inc. with respect to use of information, circuits, equipment, or
software described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written permission of Rockwell Automation,
Inc., is prohibited.
Throughout this manual, when necessary, we use notes to make you aware of safety considerations.
WARNING: Identifies 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.
available from
) describes some
ATTENTION: Identifies 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
consequence
SHOCK HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that
dangerous voltage may be present.
BURN HAZARD: Labels may be on or inside the equipment, for example, a drive or motor, to alert people that
surfaces may reach dangerous temperatures.
IMPORTANT
Allen-Bradley, Rockwell Automation, and XM are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respective companies.
Identifies information that is critical for successful application and understanding of the product.
Safety Approvals
3
The following information applies when operating this
equipment in hazardous locations.
Products marked "CL I, DIV 2, GP A, B, C, D" are suitable for use in
Class I Division 2 Groups A, B, C, D, Hazardous Locations and
nonhazardous locations only. Each product is supplied with markings
on the rating nameplate indicating the hazardous location
temperature code. When combining products within a system, the
most adverse temperature code (lowest "T" number) may be used to
help determine the overall temperature code of the system.
Combinations of equipment in your system arfe subject to
investigation by the local Authority Having Jurisdiction at the time of
installation.
WARNING:
EXPLOSION HAZARD
•Do not disconnect equipment unless power has
been removed or the area is known to be
nonhazardous.
•Do not disconnect connections to this equipment
unless power has been removed or the area is
known to be nonhazardous. Secure any external
connections that mate to this equipment by using
screws, sliding latches, threaded connectors, or
other means provided with this product.
•Substitution of components may impair suitability
for Class I, Division 2.
•If this product contains batteries, they must only be
changed in an area known to be nonhazardous.
Informations sur l’utilisation de cet équipement en
environnements dangereux.
Les produits marqués "CL I, DIV 2, GP A, B, C, D" ne conviennent
qu'à une utilisation en environnements de Classe I Division 2
Groupes A, B, C, D dangereux et non dangereux. Chaque produit
est livré avec des marquages sur sa plaque d'identification qui
indiquent le code de température pour les environnements
dangereux. Lorsque plusieurs produits sont combinés dans un
système, le code de température le plus défavorable (code de
température le plus faible) peut être utilisé pour déterminer le
code de température global du système. Les combinaisons
d'équipements dans le système sont sujettes à inspection par les
autorités locales qualifiées au moment de l'installation.
WARNING:
RISQUE D’EXPLOSION
•Couper le courant ou s'assurer que
l'environnement est classé non dangereux
avant de débrancher l'équipement.
•Couper le courant ou s'assurer que
l'environnement est classé non dangereux
avant de débrancher les connecteurs. Fixer tous
les connecteurs externes reliés à cet
équipement à l'aide de vis, loquets coulissants,
connecteurs filetés ou autres moyens fournis
avec ce produit.
•La substitution de composants peut rendre cet
équipement inadapté à une utilisation en
environnement de Classe I, Division 2.
•S'assurer que l'environnement est classé non
dangereux avant de changer les piles.
IMPORTANT
Wiring to or from this device, which enters or leaves the system enclosure, must utilize wiring methods suitable for
Class I, Division 2 Hazardous Locations, as appropriate for the installation in accordance with the product drawings as
indicated in the following table.
Model Catalog Number Haz Location Drawings* Model Catalog Number Haz Location Drawings*
w/o Barriers w/ Barriers w/o Barriers w/ Barriers
XM-120 1440-VST0201RA
XM-121 1440-VLF0201RA XM-360 1440-TPR0600RE
XM-122 1440-VSE0201RA XM-361 1440-TUN0600RE
XM-123 1440-VAD0201RA XM-361 1440-TTC0600RE
XM-160 1440-VDRS0600RH
XM-161 1440-VDRS0606RH XM-441 1440-REX0004RD 48241-HAZ N/A
XM-162 1440-VDRP0600RH XM-442 1440-REX0304RG 48642-HAZ N/A
XM-220 1440-SPD0201RB 48640-HAZ 48641-HAZ
48178-HAZ 48179-HAZ
51263-HAZ 51264-HAZ
XM-320 1440-TPS0201RB 48238-HAZ 48239-HAZ
48295-HAZ 48299-HAZ
XM-440 1440-RMA0004RC 48240-HAZ N/A
* Drawings are available on the included CD
Rockwell Automation Publication GMSI10-UM019C-EN-P - June 2010
4
Rockwell Automation Publication GMSI10-UM019C-EN-P - June 2011
Introduction
Installing the XM-441 Expansion
Relay Module
Table of Contents
Chapter 1
Introducing the XM-441 Expansion Relay Module . . . . . . . . . . . . . . . . 7
XM-441 Module Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Using this Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Organization. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Document Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Chapter 2
XM Installation Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Wiring Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Grounding Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Mounting the Terminal Base Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
DIN Rail Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Panel/Wall Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Connecting Wiring for Your Module . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Terminal Block Assignments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Connecting the Relays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Mounting the Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Module Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Specifications
Glossary
Index
Appendix A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
5Rockwell Automation Publication GMSI10-UM019C-EN-P - June 2011
6 Table of Contents
Rockwell Automation Publication GMSI10-UM019C-EN-P - June 2011
Chapter
1
Introduction
This chapter provides an overview of the XM-441 Expansion Relay module. It
also discusses the components of the module.
For information about See page
Introducing the XM-441 Expansion Relay Module 7
XM-441 Module Components 8
Using this Manual 8
Introducing the XM-441 Expansion Relay Module
The XM-441 Expansion Relay module provides an additional four relays to
any XM measurement module or to the XM-440 Master Relay module. It is a
member of the Allen-Bradley™ XM
condition monitoring and protection modules that operate both in stand-alone
applications or integrate with Programmable Logic Controllers (PLCs) and
control system networks.
The XM-441 offers four high power relays suitable for use in almost any
protection application. Up to two Relay Expansion modules may be connected
to the XM-440 Master Relay module, providing an additional four or eight
relays.
The XM-441 is not an intelligent XM module. It must be connected to either
an XM measurement module or the XM-440 Master Relay module in order to
function. In addition, it does not consume a node address on the DeviceNet
bus. The XM-441 simply extends the circuitry of its host module.
No direct configuration of the XM-441 is required. Setup of the XM-441
relays is through its host XM measurement or XM-440 Master Relay module.
®
Series, a family of DIN rail mounted
7Rockwell Automation Publication GMSI10-UM019C-EN-P - June 2011
8 Introduction
XM-441 Module Components
The XM-441 consists of a terminal base unit and an instrument module. The
XM-441 Expansion Relay Module and the XM-943 Expansion Relay Terminal
Base are shown below.
Figure 1.1 XM-441 Module Components
XM-943 Expansion Relay Module Terminal Base Unit
Cat. No. 1440-TB-D
• XM-943 Expansion Relay Terminal Base Unit - A DIN rail mounted
base unit that provides terminations for all field wiring required by the
XM-441.
1
4
4
0
E
X
P
A
N
S
I
O
N
R
E
L
A
Y
-
R
E
X
0
0
0
-
4
R
D
XM-441 Expansion Relay Module
Cat. No. 1440-REX00-04RD
Using this Manual
• XM-441 Expansion Relay Module - Mounts on the XM-943 terminal
base unit via a keyswitch and a 96-connector. The XM-441 contains four
on-board relays to expand relay capabilities to the XM module to which
it is connected.
IMPORTANT
The host XM module controls the operation of the relays
in the Expansion Relay module. Refer to the manual for the
specific module for configuration information.
This manual introduces you to the XM-441 Relay Expansion module. It is
intended for anyone who installs or uses the XM-441 Relay Expansion
module.
Rockwell Automation Publication GMSI10-UM019C-EN-P - June 2011
Introduction 9
Organization
To help you navigate through this manual, it is organized in chapters based on
these tasks and topics.
Chapter 1 “Introduction” contains an overview of this manual and the
XM-441 module
Chapter 2 “Installing the XM-441 Expansion Relay Module” describes how to
install, wire, and use the XM-441 module.
Appendix A “Specifications” lists the technical specifications for the XM-441
module.
For definitions of terms used in this Guide, see the Glossary at the end of the
Guide.
Document Conventions
There are several document conventions used in this manual, including the
following:
The XM-441 Expansion Relay module is referred to as XM-441, Expansion
Relay module, device, or module throughout this manual.
TIP
EXAMPLE
A tip indicates additional information which may be
helpful.
This convention presents an example.
Rockwell Automation Publication GMSI10-UM019C-EN-P - June 2011
10 Introduction
Rockwell Automation Publication GMSI10-UM019C-EN-P - June 2011
Chapter
2
Installing the XM-441 Expansion Relay
Module
This chapter discusses how to install and wire the XM-441 Expansion Relay
module. It also describes the module indicators and the basic operations of the
module.
For information about See page
XM Installation Requirements 12
Mounting the Terminal Base Unit 16
Connecting Wiring for Your Module 19
Mounting the Module 25
Module Indicators 26
ATTENTION
Environment and Enclosure
This equipment is intended for use in a Pollution Degree 2
Industrial environment, in overvoltage Category II applications
(as defined in IED publication 60664–1), at altitudes up to 2000
meters without derating.
This equipment is supplied as “open type” equipment. It must be
mounted within an enclosure that is suitably designed for those
specific environmental conditions that will be present, and
appropriately designed to prevent personal injury resulting from
accessibility to live parts. The interior of the enclosure must be
accessible only by the use of a tool. Subsequent sections of this
publication may contain additional information regarding specific
enclosure type ratings that are required to comply with certain
product safety certifications.
See NEMA Standards publication 250 and IEC publication
60529, as applicable, for explanations of the degrees of
protection provided by different types of enclosures.
11Rockwell Automation Publication GMSI10-UM019C-EN-P - June 2011
12 Installing the XM-441 Expansion Relay Module
XM Installation Requirements
This section describes wire, power and grounding requirements for an XM
system.
Wiring Requirements
Use solid or stranded wire. All wiring should meet the following requirements:
• 14 to 22 AWG copper conductors without pretreatment; 8 AWG
required for grounding the DIN rail for electromagnetic interference
(emi) purposes
• Recommended strip length 8 millimeters (0.31 inches)
• Minimum insulation rating of 300V
• Soldering the conductor is forbidden
• Wire ferrules can be used with stranded conductors; copper ferrules
recommended
ATTENTION
See the XM Documentation and Configuration Utility CD
for Hazardous Locations installation drawings. The XM
Documentation and Configuration Utility CD is packaged
with the XM modules.
Power Requirements
Before installing your module, calculate the power requirements of all modules
interconnected via their side connectors. The total current draw through the
side connector cannot exceed 3A. Refer to the specifications for the specific
modules for power requirements.
ATTENTION
A separate power connection is necessary if the total
current draw of the interconnecting modules is greater than
3A.
Rockwell Automation Publication GMSI10-UM019C-EN-P - June 2011
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