22 Rockwell Automation Publication 1769-UM021G-EN-P - October 2015
Chapter 1 Install the CompactLogix 5370 L1 Controller
Minimum Spacing
Maintain spacing from enclosure walls, wireways, and adjacent equipment. Allow
50 mm (2 in.) of space on all sides, as shown. This spacing provides ventilation
and electrical isolation.
You must install bumpers on the back of your CompactLogix 5370 L1
controller before mounting it on the EN 50022 - 35 x 15 mm
(1.38 x 0.59 in.) DIN rail.
Bumper Selection:
• For more information on Bumper Selection, see Rockwell
Automation® Knowledgebase article #591565. You can access the
article at: (Login required)
https://rockwellautomation.custhelp.com/
Bottom
Top
CompactLogix 5370 L1
Controller with
Embedded Power
Supply and I/O Module
End Cap
50 mm
(2 in.)
50 mm
(2 in.)
50 mm
(2 in.)
50 mm
(2 in.)
Side Side
1734 POINT I/O Module
1734 POINT I/O Module
1734 POINT I/O Module