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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 wirings. To
reinsert the Removable Terminal Block, proceed as follows.
WARNING: When you connect or disconnect the Removable Terminal Block (RTB)
with field-side power applied, an electrical arc can occur. This can cause an
explosion in hazardous location installations.
Be sure that power is removed or the area is nonhazardous before proceeding.
1. Insert the end opposite the handle into the base unit.
This end has a curved section that engages with the wiring base.
2. Rotate the terminal block into the wiring base until it locks itself
in place.
3. If an I/O module is installed, snap the RTB handle into place on
the module.
Rockwell Automation Publication 1734-IN052F-EN-E - January 2019
44012
POINT I/O Source Input Modules
Hook the RTB end into the
mounting base end, and rotate
until it locks into place.
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