Installation Guide

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Simple Installation
The S4B is designed and optimized for easy and intuitive
installation, operation, and troubleshooting. Zone LEDs
aid troubleshooting and help reduce downtime.
Rotating and
locking brackets
Intuitive Setup and Swap-out
Select and save scan code setting without a PC
for easy setup and swap-out
Alignment Zone Indicators
Aligned
Green indicates a
strong signal, proper
alignment, and clear
of obstruction
Weak
Yellow indicates a
weak signal due to a
slight misalignment
Misaligned
Red indicates a loss of
signal due to a blocked
beam or significant
misalignment
Window is recessed
4 mm for added
protection
End-to-end sensing design
(no blind zone)
Prevent
Downtime
Yellow indicates a weak
signal due to a dirty lens.
A weak beam strength
output is sent via pin 5
to a PLC or HMI alerting
operators to preventive
maintenance needs.
Reliable Hand Detection
The S4B features a 30-millimeter
resolution for reliable hand detection
Eliminate Costly Repairs
Removable cordset with 5-pin
M12 QD allows for cost eective
replacement of only the damaged
component