KEYENCE SL-CHS Series - Manual (Page 36)

Chapter 2 Installation and Assembly
2-14
2
English ENGLISH
2-3-5 Light Interference Prevention Method
This section explains how to install multiple units of the SL-CHS Series units without using the light
interference prevention cables prescrided in this instruction manual.
[Sensor installation location examples]
(1) Side by side
(2) Vertically stacked
(3) Parallel
(4) Separated by object
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WARNING
To mount 2 or more sets of the of the SL-CHS Series without using the light
interference prevention cable specified in the instruction manual, install the SL-
CHS units as shown in the above diagrams, and then use the section 4
“Checklist”
( ➮ page 4-1) provided in the instruction manual to make sure the SL-CHS operates
properly. Not following this installation method could result in serious harm, such as
serious injury or death.