Rockwell Automation 1764-28BXB MicroLogix 1500 Programmable Controller Base Units - Manual (Page 10)

10 MicroLogix™ 1500 Programmable Controller Base Units
Publication 1764-IN001B-EN-P
Mounting Dimensions
Controller Spacing
The base unit is designed to be mounted horizontally, with the Compact™
expansion I/O extending to the right of the base unit. Allow 50 mm (2 in.) of
space on all sides for adequate ventilation, as shown below.
Table 6 Dimensions
Dimension 1764-24AWA 1764-24BWA 1764-28BXB
Height (A) 138 mm (5.43 in.)
Width (B) 168 mm (6.62 in.)
Depth (C) 87 mm (3.43 in.)
A
C
B
Top
Bottom
Side Side