Omron FH-L550 Series Manual page 21

Dimensions
Sensor Controllers
Lite Controllers
FH-L550/-L550-10
62.8
60.6
36.3
17.2
32.8
61.6
64
18.5
130
Four, M4 mounting holes
with a depth of 6.5 mm
22 100
FH-L550 Series
59 10.5
Four, M4 mounting holes
with a depth of 6.5 mm
(Unit: mm)
21