Chapter 1
About Installation and Connection
■ Mutual interference
When using two or more Sensor Heads next to each other, mutual interference will not
occur if other beam spots are outside the
areas in the following diagrams.
●ZW-S40
●ZW-S20
19 mm
34 mm
2 mm
300 μm
12 mm
800 μm
ZW
1-9
User's Manual