Rockwell Automation 1734-OW2_OW4, Series C Point I/O 2 and 4 Relay Output Modules - Manual (Page 11)

POINT I/O 2 and 4 Relay Output Modules 11
Publication 1734-IN055F-EN-E - March 2012
Install the Removable Terminal Block
A removable terminal block (RTB) is supplied with your wiring base assembly. To remove,
pull up on the RTB handle. This allows the mounting base to be removed and replaced as
necessary without removing any of the wiring. To reinsert the removable terminal block,
proceed as follows:
WARNING: When 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.
Turn the keyswitch to align
the number with the notch.
Notch position 1 is shown.
Make sure the DIN-rail
locking screw is in the
horizontal position.
1734-TOP Base
45697