Rockwell Automation 284D ArmorStart - Safety Version - User Manual - Manual (Page 23)

Installation and Wiring 2-5
Dimensions are shown in millimeters (inches). Dimensions are not
intended to be used for manufacturing purposes. All dimensions are
subject to change.
Figure 4 Dimensions for Bulletin 280D Safety Product, IP67/NEMA Type 4
with ArmorConnect™ Connectivity
ArmorStart device with a 10 A short circuit protection rating ArmorStart device with a 25 A short circuit protection rating