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Highest reliability, maximum resistance and endless possibilities
The W4S-3 Inox Hygiene series of photoelectric sensors combines hygienic requirements based on EHEDG with best-in-class performance. These sensors are completely enclosed in a stainless steel housing and can be taught via a stainless steel teach button with a metal membrane. With built in protection for the sensor cable, no additional mounting brackets or mounting holes are required for in-process machine integration. These sensors are designed for a completely hygienic sensor solution that is a necessity for the most hygienic machines.
At a glance
Smooth stainless steel housing (316L/1.4404)
Hygienic mounting using M12-adapter thread or D12-adapter shaft
IP 66, IP 67, IP 68 and IP 69K enclosure rating and Ecolab certified
Resistant to a variety of common cleaning and disinfection agents
Highly visible laser-like light spot due to PinPoint LED
Teach-in via stainless steel pushbutton with a metal membrane
Flexible sensor settings, monitoring, advanced diagnostics, and visualization thanks to IO-Link