Rockwell Automation 440R-ENETR Guardmaster EtherNet/IP Network Interface - Installation Instructions - Manual (Page 13)

Guardmaster® EtherNet/IP™ Network Interface 13
Publication 440R-IN078A-EN-P - January 2014
Wire the Interface
ATTENTION: Do not connect 120/240V AC power to the A1/A2 DC
supply.
WARNING: Do not wire more than two conductors on any single
terminal.
WARNING: To comply with the CE Low Voltage Directive (LVD), this
equipment must be powered from a Safety Extra Low Voltage (SELV)
or Protected Extra Low Voltage (PELV) compliant source.
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.
A1 = Supply
A2 = Common
Ethernet
RJ-45
connector
TOP VIEW