Information
13/24
Siemens IC 10 · 2018
* You can order this quantity or a multiple thereof.
Illustrations are approximate
SIRIUS ACT Pushbuttons and Indicator Lights 
Actuators and Indicators, 22 mm, Round, Plastic, Black
Complete Units
Key-operated switches
13
■
Selection and ordering data  
Operating 
principle
Switch 
position
for key 
removal
Number of  Num-
ber of 
keys
SD
Screw terminals PU
(UNIT,
SET,
M)
PS* PG
Contact 
modules
NO 
contacts
NC 
con-
tacts
d
Article No. Price
per PU
Key-operated switches
With RONIS lock, SB30, 2 switch positions
3SU1100-4BF11-1BA0
Latching, 90°
(10:30/1:30 
o'clock)
O+I 1 1 0 2 }
3SU1100-4BF11-1BA0 1 1 unit 41J
112}
3SU1100-4BF11-1FA0 1 1 unit 41J
With RONIS lock, SB30, 3 switch positions
Latching, 2x45°
(10:30/1:30 
o'clock)
I+O+II 2 2 0 2 5
3SU1100-4BL11-1NA0 1 1 unit 41J
With RONIS lock, SB30, 2 switch positions
Spring-type terminals 
3SU1100-4BL11-1NA0
Latching, 90°
(10:30/1:30 
o'clock)
O+I 1 1 0 2 5
3SU1100-4BF11-3BA0 1 1 unit 41J
1125
3SU1100-4BF11-3FA0 1 1 unit 41J
With CES lock, SSG10, 2 switch positions
Latching, 90°
(10:30/1:30 
o'clock)
O+I 1 1 1 2 5
3SU1100-5BF11-3FA0 1 1 unit 41J
© Siemens AG 2017










