User Manual

3SU12 compact units
6.1 Overview
SIRIUS ACT 3SU1 pushbuttons and signaling devices
128 System Manual, 02/2015, A5E03457306020A/RS-AB/002
Procedure (example of mounting on front plate)
1. Insert the sensor switch into an enclosure (e.g. 3SU18..-3 two-hand operation console) or
front plate
①.
2. Align the sensor switch so that it is positioned correctly (LED).
3. Place the holder
② from behind onto the sensor switch and lock it in position.
4. Turn the screw
③ at the holder until the sensor switch is fixed securely and cannot
vibrate or twist (tightening torque 1.0 to 1.2 Nm).
5. Connect the sensor switch to a controller using a connector (3SU1900-0KL10-0AA0).