POINT I/O 2 Current and 2 Voltage Input Analog Modules 9
Publication 1734-IN027D-EN-E - December 2018
Install the Mounting Base
To install the mounting base on the DIN rail (Allen-Bradley® part number 199-DR1;
46277-3; EN50022), proceed as follows:
1. Position the mounting base vertically above the installed units (adapter, power
supply, or existing module).
ATTENTION: This product is grounded through the DIN rail to chassis ground.
Use zinc plated chromate-passivated 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.
WARNING: When used in a Class I, Division 2, hazardous location, this
equipment must be mounted in a suitable enclosure with proper wiring method
that complies with the governing electrical codes.
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