Wieland SMS 3 Série Mode D'emploi page 8

Actuators: Dimensions and approach radii
SMS 9001, standard (included with safety switch)
SMS 9002
SMS 9003, shaped actuator
SMS 9004
5 Engagement options
Four approach directions by repositioning the cap (position A and B).
Cover (1) must be opened before repositioning cap (2).
Insert tip of screwdriver in gap between cap and enclosure and turn
(cap releases) (3).
Doc. # BA000777 – 05/2017 (Rev. C)
Remove cap and turn through 180° as illustrated (4), fit in enclosure
and close cover.
Close off the unused cap slot with the snap-in insert.
6 Installation
• Installation should only be carried out by authorised
• The safety switch must not be used as a mechanical stop.
• Foreign particles must be prevented from entering the
• Installation must be carried out in accordance with DIN
Two M5 screws are to be used to secure the switching device.
SMS 3xxx/ SMS 4xxx
A T T E NT I ON
technical personnel
actuator opening when the safety guard is open.
DIN EN ISO 14119. Particular attention must be paid to
measures designed to reduce the possibilities of bypass-
ing the system.
EN 8