KEYENCE SL-C 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 SL-C 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 SL-C units without using the light interference
prevention cable specified in the instruction manual, install the SL-C 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-C operates properly. Not
following this installation method could result in serious harm, such as serious
injury or death.