SICK W4F MultiPulse Manuel D'instructions page 27

6 Commissioning
6.1 Alignment
6.2 Check the application conditions
8027506.1OT5/2025-03-18 | SICK
Subject to change without notice
Alternatively, they can be supplied from a Class 2 power supply.
UL Environmental Rating: Enclosure type 1
Align the sensor with the object. Select the position so that the red emitted light beam
hits the center of the object. You must ensure that the optical opening (front screen) of
the sensor is completely clear [see
Figure 3: Alignment 1
Figure 4: Alignment 1
WTB4F MultiPulse are photoelectric proximity sensors with background suppression.
Depending on the remission factor of the object to be detected, and perhaps the
background behind it, a minimum distance (y) between the set sensing range (x) and
the background is to be maintained.
Check the application conditions:
Adjust the sensing range and distance to the object and background as well as the
remission factor capability of the object according to the corresponding diagram (x
= sensing range, y = minimum distance between set sensing range and background
OPERATING INSTRUCTIONS
figure 3].
O P E R A T I N G I N S T R U C T I O N S | W4F MultiPulse
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