Sensors for wet tasks
March 1st 2008 The latest addition to Leuze
electronic's range of opto-sensors
(also called photoelectric sensors)
is suitable for food and
pharmaceutical processing lines,
applications where strict hygiene
is enforced and where there is the
need for intensive cleaning and
disinfection cycles.
The Series 55 sensor has been
developed with emphasis on
ensuring that the glass-free optic
cover and the operating elements
are absolutely leak-proof and gapfree.
This is coupled with a highgrade
stainless steel V4A (316L)
sensor housing, IP69K rating, and
suitability for application in
elevated temperatures, opening
up a range of applications in clean
environments.
Food processing, cosmetics
and pharmaceutical are all areas
where the new sensing device will
operate. Its wash-down design
makes it possible to clean the
entire system with common
cleaning agents and processes.
The non-diffusive and chemically
resistant materials in the optics
and operational controls, and the
gap-free construction of the
sensors, prevent bacterial carryovers. More articles from Leuze Mayser electronic Ltd: | 
