Explosion proof position switch STAHL

Different versions available.

Position switches are used to monitor the position of moving parts of machines and plant. Can be used in safety circuits, as the device satisfies EN 60947-5-1 / DIN VDE 0660 part 200, and the opening contacts are positive opening. The position switch with positive opening contacts has been tested to the professional association test standard GS-ET 15 of the German Employer Liability Insurance Association, and is thus licensed for personnel protection functions. Category 1 safety position switches have contact and actuating element in a single constructional and functional unit. Category 2 safety position switches do not have contact or separated functionally. As a result of galvanic isolation of the moving contacts, the position switch is suitable for switching various potentials.

Explosion protection to CENELEC, IEC

For use in Zone 1 and Zone 2, Zone 21 and Zone 22

Enclosures have protection class "increased safety"

Replaceable contact elements in flameproof enclosure

All attachments can be displaced through 4 x 90°

Design also possible with cable already attached

More specifications...