3SU10 pushbuttons and indicator lights
5.3 Mounting
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 08/2018, A5E03457306020A/RS-AK/010
113
Installation steps for 22.5 mm devices
The assembly steps are shown using the example of an EMERGENCY-STOP mushroom
pushbutton.
Front plate thickness 1 ... 6 mm.
1. Hold the backing plate (optional accessory) onto the front plate.
2. Insert the actuating / signaling element (in this example: EMERGENCY STOP mushroom
pushbutton) from the front through the opening in the backing plate and the front plate.
3. Fit the holder from behind.
4. Tighten the screw on the holder (tightening torque 1.0 to 1.2 Nm).
5. Snap the contact module(s) / LED module from behind onto the holder.
Fit the narrow snap hook (b) into the associated contour on the holder.
6. Engage the broad snap hook (a) into the associated contour on the holder.
Ensure secure latching.