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Capacitive proximity switches for hazardous dust areas II 3D.
 
 

 
 M30 design (for use in zone 22, non-conductive dusts).

Applications
These units are specially suitable for use in hazardous areas of the category 3D with non-conductive dusts (zone 22). The design of the proximity switches complies, among others, with the standards EN 50014 and EN 50281-1-1. Thus the units are suitable for use in category 3D, e.g. for applications in mills and silos.

Accessories
ifm electronic offers mounting accessories for almost all application areas. Mounting adapters in different materials, lock nuts and protective covers facilitate sensor mounting in the application. Special fixtures are no longer necessary.

Increased noise immunity
All capacitive proximity switches from ifm electronic operate with a patented circuit concept which makes the units immune to electromagnetic interference sources such as switched-mode power supplies, frequency inverters or stepper-motor controllers. Thus the units meet the highest demands on functional safety, ensure machine uptime and minimize maintenance.

 KI5065 - Operating voltage 10...30 V DC, DC PNP 3-wire
 KI0042 - Operating voltage 20...250 V AC/DC, AC/DC 2-wire


Further Information: Bulletin (PDF-File 184 kB).