Rockwell Automation 1746-NR4 SLC RTD/Resistance Input Module User Manual - Manual (Page 38)

Publication 1746-UM008B-EN-P - December 2006
38 Install and Wire the Module
Module Installation and
Removal When installing the module in a chassis, it is not necessary to remove
the terminal block from the module. However, if the terminal block is
removed, use the write-on label located on the side of the terminal
block to identify the module location and type.
Write-on Label
Remove the Terminal Block
1. Loosen the two terminal block release screws.
2. Grasp the terminal block at the top and bottom and pull
outward and down.
ATTENTION
Never install, remove or wire modules with power applied to
the chassis or devices wired to the module. To avoid cracking
the removable terminal block alternate the removal of the
slotted terminal block release screws.
SLOT ____ RACK ____
MODULE _______________ •
Terminal Block Release Screws
Max. Torque = 0.6 Nm (5.3 in-lbs)