Before You Begin - Allen-Bradley D Series Installation Instructions Manual

POINT I/O Input Modules Installation Instructions
IEC Hazardous Location Approval
The following applies to products with IECEx certification:
• Are intended for use in areas in which explosive atmospheres caused by gases, vapors, mists, or air are unlikely to occur, or are likely to occur only infrequently and for
short periods. Such locations correspond to Zone 2 classification to IEC 60079-0.
• The type of protection is Ex eC IIC T4 Gc according to IEC 60079-0 and IEC 60079-7.
• Comply to Standards IEC 60079-0, Explosive atmospheres ‐ Part 0: Equipment ‐ General requirements, Edition 7, Revision Date 2017 and IEC 60079-7, 5.1 Edition revision
date 2017, Explosive atmospheres - Part 7: Equipment protection by increased safety "e", reference IECEx certificate number IECEx UL 20.0072X.
• May have catalog numbers followed by a "K" to indicate a conformal coating option.
WARNING: Special Conditions for Safe Use:
• This equipment shall be mounted in an UKEX/ATEX/IECEx Zone 2 certified enclosure with a minimum ingress protection rating of at least IP54 (in
accordance with EN/IEC 60079-0) and used in an environment of not more than Pollution Degree 2 (as defined in EN/IEC 60664-1) when applied in Zone 2
environments. The enclosure must be accessible only by the use of a tool.
• Transient protection shall be provided that is set at a level not exceeding 140% of the peak rated voltage at the supply terminals to the equipment.
• This equipment must be used only with UKEX/ATEX/IECEx certified Rockwell Automation backplanes.
• Earthing is accomplished through mounting of modules on rail.
ATTENTION:
• If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired.
• Read this document and the documents listed in the Additional Resources section about installation, configuration, and operation of this equipment before
you install, configure, operate, or maintain this product. Users are required to familiarize themselves with installation and wiring instructions in addition to
requirements of all applicable codes, laws, and standards.
• Installation, adjustments, putting into service, use, assembly, disassembly, and maintenance are required to be carried out by suitably trained personnel in
accordance with applicable code of practice.
• In case of malfunction or damage, no attempts at repair should be made. The module should be returned to the manufacturer for repair. Do not dismantle
the module.
• This equipment is certified for use only within the surrounding air temperature range of -20...+55 °C (-4...+131 °F). The equipment must not be used
outside of this range.
• Use only a soft dry anti-static cloth to wipe down equipment. Do not use any cleaning agents.
WARNING: Secure any external connections that mate to this equipment by using screws, sliding latches, threaded connectors, or other means provided with
this product.
WARNING: Do not disconnect equipment unless power has been removed or the area is known to be nonhazardous.

Before You Begin

The POINT I/O™ sink input modules are available in two-input, four-input, and eight-input options. They install on mounting bases that mount on a DIN rail. All wiring is made to a
Removable Terminal Block (RTB) mounted on the mounting base.
This series D product can be used with the following:
• DeviceNet® and PROFIBUS adapters
• ControlNet® and EtherNet/IP™ adapters, using RSLogix 5000® software version 11 or later or Studio 5000
See Figure 1 to familiarize yourself with major parts of the module, noting that the wiring base assembly is the 1734-TB or 1734-TBS POINT I/O two-piece terminal base, which
includes the 1734-RTB or 1734-RTBS removable terminal block, and 1734-MB mounting base.
(a) The Studio 5000 Logix Designer application is the rebranding of RSLogix 5000 software and will continue to be the product to program Logix 5000® controllers for discrete, process, batch, motion, safety, and drive-based
solutions.
4 Rockwell Automation Publication 1734-IN051L-EN-E - September 2022
(a)
Logix Designer® application version 20 or later