Rockwell Automation 1797-OB4D FLEX Ex 24V DC Nonisolated Source 4 Output Module User Manual
Page 22
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22 FLEX Ex I/O 24V DC 4 Non-Isolated Source Output Module
Publication
1797-5.6 - June 2011
IMPORTANT
A terminal base may or may not have an I/O module installed.
Ex
1797-OB4D
PWR
PWR
FLEX Ex digital
output I/O module
Indicators
Female bus
connection
Field wiring
terminals
Terminal base
Terminal base
key
Male bus
connection
Key position for
terminal base
insertion
42058
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