30.5 Mm Selector Switches - Siemens SIRIUS ACT 3SU1 System Manual

5.1.14

30.5 mm selector switches

The selector switch is an actuator with 2 or 3 switch positions. Thanks to the rotary actuation,
up to 3 contact modules can be operated with momentary contact or latching operation. The
fiber-optic conductor integrated into the actuator can be illuminated using an LED module.
Selector switches in the 30.5 mm size are intended for flat mounting. The 30.5 mm selector
switches are suitable for installation on a front plate with a maximum thickness of 4 mm. The
series is available in metal and metal matte versions.
Selector switches are available in different variants according to the following features:
● Actuators (short / long selector)
● Switch positions
● Collar and front ring material
● Color of actuators
● Switching functions: latching / momentary contact
● Illumination
Note the following when mounting:
The metal holder (3SU1550-0AA10-0AA0) must be used when mounting.
In addition, the adapter (3SU1950-0KJ80-0AA0) for actuators and indicators for flat mounting
must be mounted between the front plate and the holder. The adapter is included in the
scope of supply, but can also be ordered as a separate item.
The pressure plates (standard scope of supply) must be removed before the LED module is
installed.
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 08/2018, A5E03457306020A/RS-AK/010
3SU10 pushbuttons and indicator lights
5.1 3SU10 devices for use on 3-slot holder
77