Datasheet

W4S-3 INOX
Miniature Photoelectric Sensors Series
Smaller, tougher, better.
Best optical performance in a robust stainless steel housing.
DATA SHEET
Your machine is cleaned with steam
jets and highly aggressive cleaning
agents. You expect state-of-the-art
sensor technology to reliably detect
all of your target objects. You need to
adjust the sensor quickly and reliably
and have optional diagnostic informa-
tion available. If so, the new W4S-3
INOX is the sensor product for you.
It combines a proven sensor core in
a robust housing. Robust because
the V4A/316L casing with a specially
coated, scratch-resistant front screen
withstands all known cleaning proce-
dures.
The tried and tested individual models
of the W4S-3 series, with their special
features, are also available in the
INOX range. Thus, all models feature
SICK PinPoint technology, which still
sets market standards.
Fast and simple installation: one par-
ticular feature is adjustment of
the sensor via the use of a teach-in
button covered by a stainless steel
metal membrane with a click effect.
The sensors may also be adjusted re-
motely via a control wire, or full com-
munication via IO Link can now per-
mit monitoring and diagnostics
to become a reality.
The W4S-3 INOX series complies
with the most important standards
such as ECOLAB, FDA and EHEDG
and ensures maximum protection
(IP 69K).
This new range is suitable for a multi-
tude of applications in the food and
beverage sectors. However, applica-
tion problems in other, harsh environ-
ments may also be solved reliably.
Further benefits
• V4A/316L housing
• SiO
x
coated front screen
• Complies with the following
standards and protection
classes:
− ECOLAB
− FDA
− Based on EHEDG
− HACCP certified
− IP 67, IP 68, IP 69K