Rockwell Automation 1794-IE8XOE4 FLEX I/O DC Input, Output, and Input/Output Analog Modules Installation User Manual
Page 4
4 FLEX I/O DC Input, Output, and Input/Output Analog Modules
Publication 1794-IN106D-EN-E - January 2014
WARNING: If you insert or remove the module while backplane power is on,
an electrical arc can occur. This could cause an explosion in hazardous
location installations. Be sure that power is removed or the area is
nonhazardous before proceeding.
WARNING: If you connect or disconnect wiring while the field side power is
on, an electrical arc can occur. This could cause an explosion in hazardous
location installations. Be sure that power is removed or the area is
nonhazardous before proceeding.
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 (such as aluminum or plastic)
that can corrode, oxidize, or are poor conductors, can result in improper or
intermittent grounding.
ATTENTION: To comply with the CE Low Voltage Directive (LVD), all
connections to this equipment must be powered from a source compliant
with the following:
Safety Extra Low Voltage (SELV) or Protected Extra Low Voltage (PELV).