Rockwell Automation 1756-OF8I ControlLogix Eight-channel Isolated Analog I/O Modules - Manual (Page 116)

116 Rockwell Automation Publication 1756-UM540A-EN-P - May 2014
Chapter 6 Install ControlLogix Isolated Analog I/O Modules
Cabinet Size Considerations with Extended-depth Housing
When you use extended-depth housing, catalog number 1756-TBE, the I/O
module depth is increased. The diagram shows the difference in depth between
an I/O module using standard-depth housing and one using extended-depth
housing.
Standard-depth Housing
Extended-depth Housing
144.73 (5.698)
Rear Surface of
ControlLogix Chassis
131.75 (5.187)
3.18 (0.125)
12.7 (0.5)
Dimensions are in mm (in.)
41682
IMPORTANT The depth from the front of the module to the back of the chassis is as follows:
• Standard-depth housing = 147.91 mm (5.823 in.)
• Extended-depth housing = 157.43 mm (6.198 in.)