
3SU12 compact units
7.2 Mounting
SIRIUS ACT 3SU1 pushbuttons and signaling devices
160
System Manual, 08/2018, A5E03457306020A/RS-AK/010
7.2
Mounting
7.2.1
Front plate mounting
Requirement
You need at least the following elements in order to construct a command point:
●
An actuating or signaling element (3SU12) in front of the front plate
●
A holder (3SU15) for securing behind the front plate
Typical diagram
A
Actuating or signaling element
B
Front plate
C
Holder
Procedure
1.
Insert the actuating or signaling element (A) from the front through the mounting opening
of the front plate (B).
2.
Fit the holder (C) from behind (wiring side) onto the actuating or signaling element and
lock it into place.
3.
You must align the unit before you finally tighten and secure it against twisting. For
information, please refer to Chapter "Aligning"). (Page 117)
4.
Turn the screw at the holder until the actuating or signaling element is fixed securely and
cannot vibrate or twist (tightening torque 1.0 ... 1.2 Nm).
5.
Wire the actuating or signaling element.