SIEMENS
13/11
Siemens IC 10 · 2017
SIRIUS ACT Pushbuttons and Indicator Lights
General data
13
Complete units
Compact units
Note:
The Article No. scheme shows an overview of product versions
for better understanding of the logic behind the article numbers.
For your orders please use the article numbers quoted in the
selection and ordering data.
Product versions
Article number
SIRIUS ACT pushbuttons and indicator lights
3SU1
@
@
@
–
@
@
@
@
@
–
@
@
@
@
Device type
Complete units
1
Material (front ring)
Plastic, black
Metal, matte (front ring)/
plastic, black (rosette)
Metal, shiny
Metal, matte
0
3
5
6
Illumination
Non-illuminated
Illuminated (with/without LED,
various voltages)
0
1...8
Type of actuator/indicator
Pushbutton
Mushroom pushbutton/EMERGENCY
STOP mushroom pushbutton/
sensor switch
Selector switch
Twin pushbutton, toggle switch
Key-operated switch
Indicator light/acoustic signaling device
Coordinate switch
0
1
2
3
4/5
6
7
Design of the actuator/acoustic
signaling device
e.g. A = Flat
@
Function
e.g. B = Momentary contact
@
Color/key removal position
e. g. 10 = Black, 20 = Red
@
@
Connection type
Screw terminals
Spring-type terminals
1
3
Module/holder equipment incl.
contact material
e. g.
A = Without module, with holder
B = 1 NO contact with holder
C = 1 NC contact with holder
@
Marking
e.g. A = None, C = "I", D = "O", R = "R"
@
Ambient condition
Standard
ATEX
0
1
Example
3SU1
1
0
0
–
0
A
A
1
0
–
1
B
A
0
Product versions
Article number
SIRIUS ACT pushbuttons and indicator lights
3SU1
@
@
@
–
@
@
@
@
@
–
@
@
@
@
Device type
Compact units
2
Material (front ring)
Plastic, black
Metal, matte (front ring)/
plastic, black (rosette)
Metal, shiny
Metal, matte
0
3
5
6
Illumination
Non-illuminated
Illuminated/non illuminated
0
1
Type of actuator/indicator
Pushbutton
Sensor switch
Potentiometer
Indicator light/acoustic signaling device
0
1
2
6
Design of the actuator/acoustic
signaling device
e.g. A = Flat
@
Function (voltage/resistance)
e.g. B = 24 V AC/DC
@
Color
e. g. 10 = Black, 20 = Red
@
@
Connection type
None
Screw terminals
M12 connection, 4-pole
Spring-type terminals
0
1
2
3
Module/holder equipment incl.
contact material
e. g.
A = Without module, without holder
B = 1 NO contact with holder
C = 1 NC contact with holder
@
Marking
e.g. A = none
@
Ambient condition
Standard
ATEX
0
1
Example
3SU1
2
0
1
–
6
A
B
1
0
–
1
A
A
0
© Siemens AG 2016