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FLEX I/O Power Supply Modules
Publication 1794-IN069E-EN-P - September 2018
Electrical Safety Consideration
ATTENTION:
This product is grounded through the DIN rail to chassis ground.
Use zinc plated yellow-chromate steel DIN rail to assure proper grounding. The
use of other DIN rail materials (for example, aluminum or plastic) that can
corrode, oxidize, or are poor conductors, can result in improper or intermittent
grounding. Secure DIN rail to mounting surface approximately every 200 mm
(7.8 in.) and use end-anchors appropriately. Be sure to ground the DIN rail
properly. Refer to Industrial Automation Wiring and Grounding Guidelines,
Rockwell Automation publication
1770-4.1
, for more information.
ATTENTION:
Do not remove or replace a Terminal Base unit while power is
applied. Interruption of the backplane can result in unintentional operation or
machine motion.
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 0…55 °C (32…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.
ATTENTION:
All wiring must comply with applicable electrical installation
requirements (for example, N.E.C. article 501-4(b)).