Din rail mounting, Urmk cpma-1 – B&B Electronics 7010TX - Manual User Manual
Page 11

(Revised 2010-2-24)
Page 11 of 153
DIN RAIL MOUNTING
Install the unit on a standard 35mm Din-Rail. Recess the unit to allow at least 3” of horizontal clearance for 
copper cable bend radius. Recess the unit to allow at least 5” of horizontal clearance for fiber cable bend 
radius. There should be at least 3” of clearance on both the top and bottom of the unit to allow proper 
ventilation. 
 
 
 
 
 
 
 
 
To install the unit to 35mm industrial DIN rail, 
place the top edge of the included mounting 
bracket on the back of the unit against the DIN rail 
at a 15° angle as shown. Rotate the bottom of the 
unit to the back (away from you) until it snaps into 
place.
 To remove the unit from the 35mm industrial 
DIN rail, pull forward on the unit until it disengages 
from the bottom of the DIN rail. Rotate the bottom 
of the unit towards you and up at an approximate 
15° upward angle to completely remove the unit. 
URMK
CPMA-1
Most N-Tron™ products are designed to be mounted on industry standard 35mm DIN rail. However, DIN
rail mounting may not be suitable for all applications. Our Optional Universal Rack Mount Kit (P/N: 
URMK) may be used to mount the enclosure to standard 19" racks, and our Optional Factory Installed Panel 
Mount Assembly (P/N: CPMA-1) may be used to mount the enclosure to a panel or any other flat surface. 
