Installation Guide
Table Of Contents
- 5 - 
ATTENTION
Electrostatic Discharge 
Warning! 
To protect the product from damage 
because of electrostatic 
discharge, we recommend wearing a grounding device when 
handling your ICF-1171I Series. 
Hardware Installation Procedure 
The ICF-1171I is designed to be attached to a DIN rail or mounted on a 
wall. For DIN-rail mounting, push down the spring and properly attach 
it to the DIN rail until it “snaps” into place. For wall mounting, install 
the wall-mount kit (optional) first and then screw the device onto the 
wall. An M3 screw is suggested, and the minimum length of the screw 
should be 7 mm.  
The following figure illustrates the two suggested mounting options. 
DIN-rail Installation 
Step 1: 
Insert the top of the DIN-rail into 
the slot just below the stiff metal 
spring. 
Step 2: 
The DIN
-rail attachment unit will 
snap into place as shown below
To remove the ICF-1171I Series from the DIN rail, simply reverse steps 
1 and 2 above. 










