Terminal Block Removal and
Replacement
Terminal blocks can be removed and replaced following these instructions.
Terminal Block Removal
DG safety relays have removable terminal blocks. Use a screwdriver as a lever to
remove the blocks. As shown in
and pry up.
Figure 13 - DG Terminal Removal
Terminal Block Replacement
The terminal blocks are keyed to help prevent a block from being inserted into
an incorrect location. The orange-colored insert provides the orientation of the
key
(Figure
14).
Figure 14 - Orange-colored Keyway
Rockwell Automation Publication 440R-UM015C-EN-P - April 2018
Figure
13, insert the screwdriver into the slot
1. Insert
2. Pry Up
Orange inserts
match keys
Installation
Chapter 3
33