Rockwell Automation 1734-IE4C POINT I/O 4 Channel High Density Current Input Module Installat - Manual (Page 4)

4 POINT I/O 4 Channel High Density Current Input Module
Publication 1734-IN032C-EN-P - June 2012
Prevent Electrostatic Discharge
ATTENTION
This equipment is sensitive to electrostatic discharge, which can cause
internal damage and affect normal operation. Follow these guidelines when
you handle this equipment.
• Touch a grounded object to discharge potential static.
• Wear an approved grounding wriststrap.
• Do not touch connectors or pins on component boards.
• Do not touch circuit components inside the equipment.
• Use a static-safe workstation, if available.
• Store the equipment in appropriate static-safe packaging when not in
use.
ATTENTION
POINT I/O 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, 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.
ATTENTION
If this equipment is used in a manner not specified by the manufacturer, the
protection provided by the equipment may be impaired.
ATTENTION
To comply with UL restrictions, field power and all connected devices must be
powered from a single source compliant with the following:
Class 2.
ATTENTION
To comply with the CE Low Voltage Directive (LVD), field power and all
connected I/O must be powered from a source compliant with the following:
Safety Extra Low Voltage (SELV) or Protected Extra Low Voltage (PELV).