Install The Removable Terminal Block - Allen-Bradley D Series Installation Instructions Manual

3. Insert the module straight down into the mounting base and press to secure.
The module locks into place.

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 could 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-IN051L-EN-E - September 2022
POINT I/O Input Modules Installation Instructions
Hook the RTB end into the mounting base end, and
rotate until it locks into place.
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