KEYENCE GL-RHG Series - Manual (Page 67)

3-7 Mounting Brackets
3-19 GL-RHG-M-NO3-E
In
sta
llatio
n
to
a Mac
h
in
e
3
No dead zone mounting bracket (GL-RB21)
Point
• If the length for a single GL-RHG unit is 1280 mm or greater, use the antivibration bracket for
the adjustable angle mounting bracket additionally as an intermediate support bracket.
For more information about the mounting position, see
"Dimensions" (page 7-10)
• For GL-R08HG, attach one bracket to the transmitter and receiver respectively.
1
Install the no dead zone mounting bracket to the machine.
The screws for installation on the machine are not supplied. Please acquire on your own.
2
Insert the stoppers on the no dead zone mounting bracket into the GL-RHG along the groove on
the back side of the GL-RHG, Then, the no dead zone mounting bracket must be loosely secured
on a temporary basis with a hexagon socket bolt.
At this point, you can adjust the installation angle of the GL-RHG while the no dead zone mounting bracket
is secured to the GL-RHG.
3
The installation angle of the GL-RHG can be adjusted in the range of ±15° for optical alignment.
4
After adjustment of the installation angle, the no dead zone mounting bracket must be secured
tightly with a hexagon socket bolt. (Recommended tightening torque of 2.0N•m)
Reference Remove the GL-RHG from mounting bracket as follows after the hexagon socket bolt is loosed.
M5 / M6
M5 / M6
When installed in front direction When installed in 90° direction
0.3N•m
0.3N•m
15° 15°
15°
15°
(1)
(2)