Technical Data - Siemens SIRIUS 3SB3 Guia De Inicio Rapido

Mounting the illuminatable backing plates
Holes must be provided on the front plate (see Figure Ib). Like a label holder, the
backing plate is mounted between the front plate and the actuator. The plug is
then mounted. A cable grip must be provided for the plug connection, available
cable length: max. 100 mm. The illuminatable backing plate may only be used
for front plates with a thickness of 1 to 4 mm.
Dimension drawings for the round range
Plastic range, Fig. XI (dimensions in mm)
a) Illum. pushbutton / switch and pushbutton / pushbutton switch with flat button
b) Illuminated pushbutton / pushbutton with raised button
c) Illuminated pushbutton / pushbutton with raised front ring
d) Pushbutton with raised front ring 18.5 mm
e) Illum. pushbutton / pushbutton with raised front ring w/ castellations
f) Indicator light
g) EMERGENCY OFF / STOP mushroom pushbutton (unlocking by pulling)
h) EMERGENCY OFF / STOP mushroom pushbutton (unlocking by turning)
ø 32 mm, ø 40 mm, ø 60 mm
i) EMERGENCY OFF / STOP mushroom pushbutton (unlocking by turning) with
RONIS key-operated switch
j) EMERGENCY OFF / STOP mushroom pushbutton (unlocking by turning) with
BKS, CES, IKON, OMR key-operated switch
k) EMERGENCY OFF / STOP DEVICE, short design
l) Selector switch
m)RONIS key-operated switch
n) CES, OMR, IKON, BKS key-operated switch
o) Pushbutton with raised button, latching
p) Mushroom push-pull button / pushbutton ø 30 mm, ø 40 mm, ø 60 mm
q) Twin pushbutton with raised button
r) Twin pushbutton
s) Acoustic indicator
t) Blanking plug
u) Pushbutton with extended stroke
v) Holder
Metal range, Fig. XII (dimensions in mm)
a) Illuminated pushbutton / pushbutton with flat button
b) Illuminated pushbutton / pushbutton with raised button
c) Illuminated pushbutton / pushbutton with raised front ring
d) Illuminated pushbutton switch / pushbutton switch with flat button
e) Indicator light
f) EMERG. OFF / STOP mushroom pushbutton (unlocking by pulling)
g) EMERG. OFF / STOP mushroom pushbutton (unlocking by turning) ø 32 mm,
ø 40 mm, ø 60 mm
h) EMERG. OFF / STOP mushroom pushbutton (unlocking by turning) with
RONIS key-operated switch
i) EMERG. OFF / STOP mushroom pushbutton (unlocking by turning) with BKS,
CES, IKON, OMR key-operated switch
j) Selector switch (standard)
k) Selector switch for severe operating conditions
l) Selector switch for severe operating conditions with long handle
m)RONIS key-operated switch
n) BKS, CES, IKON, OMR key-operated switch
o) Mushroom push-pull button / mushroom pushbutton ø 30 mm, ø 40 mm,
ø 60 mm
p) Holder
Dimension drawings for square range, Fig. XIII (dimensions in mm)
a) Illuminated pushbutton / pushbutton switch and pushbutton / pushbutton
switch with flat button
b) Illuminated pushbutton / pushbutton with raised front ring
c) Illumin. pushbutton / pushbutton with raised front ring with castellations
d) Indicator light
e) Selector switch
f) EMERGENCY OFF / EMERGENCY STOP mushroom pushbutton (unlocking
by turning) ø 40 mm
g) EMERGENCY OFF / EMERGENCY STOP mushroom pushbutton (unlocking
by turning) with RONIS key-operated switch
h) EMERGENCY OFF / EMERGENCY STOP-mushroom pushbutton (unlocking
by turning) with BKS, CES, IKON, OMR key-operated switch
i) RONIS key-operated switch
j) BKS, CES, IKON, OMR key-operated switch
k) Blanking plug
l) Holder
Order No.: 3ZX1012-0SB30-1AA1
Dimension drawings for contact blocks and lampholders, front plate
mounting, screw terminals, Fig. XIV
a) Contact block, 1-pole
b) Contact block, 2-pole
c) Lampholder with integrated LED
d) BA9s lampholder
e) BA9s lampholder with separate lamp test function
f) Transformer
Dimension drawings for contact blocks and lampholders, front plate
mounting, spring-type terminal, Fig. XV (dimensions in mm)
a) Contact block, 1-pole
b) Contact block, 2-pole
c) Lampholder with integrated LED
d) BA9s lampholder
Mounting dimensions for actuators with contact blocks and lampholders,
front plate mounting, Fig. XVI (dimensions in mm)
1. Contact blocks with screw terminals
2. Contact blocks with spring-type terminal
3. With two contact blocks and one lampholder
4. With two contact blocks
a) Actuators with 1-pole contact block (
b) Actuators with 2-pole contact block (
c) Actuators with BA9s lampholder with separate lamp test function
d) Actuators with BA9s lampholder and transformer
Dimension drawings for contact blocks and lampholders with solder con-
nection for printed-circuit board mounting, Fig. XVII
a) Contact block
b) Lampholder W2x4.6d
Mounting dimensions for contact blocks and lampholders with solder con-
nection for printed-circuit board mounting, Fig. XVIII (dimensions in mm)
a) Illuminated pushbutton with two contact blocks and lampholder
Dimension drawings for accessories, Fig. XIX (dimensions in mm)
a) Holder for pushbuttons
b) Holder for rotary operating mechanisms and twin pushbuttons
c) Protective collar for EMERG. OFF / STOP DEVICE without key-op. switch
d) Protective collar for EMERG. OFF / STOP DEVICE with key-op. switch
e) Protective collar for EMERG. OFF / STOP DEVICE ø 60 mm with padlocks
f) Label holder, flat 12.5 mm x 27 mm for round range
g) Label holder, flat 27 mm x 27 mm for round range
h) Label holder 12.5 mm x 27 mm for square range
i) Label holder 27 mm x 27 mm for square range
j) Snap-on label holder 17.5 mm x 28 mm for round range
k) Label holder for twin pushbuttons
l) Label holder for potentiometer operating mechanism
m)Illuminatable backing plate

Technical data

Permissible ambient temperature
– When using LEDs or non-illuminated devices
– When using illuminated devices with filament bulbs
– For storage / transport
Climatic withstand capability
Climate-proof KTW24 to DIN 50017, suitable for use on board ship.
Rated insulation voltage U
i
– Screw terminals and spring-type terminal
– Solder connection
– Illuminatable backing plate
Rated impulse withstand voltage U
– Screw terminals and spring-type terminal
– Solder connection
– Illuminatable backing plate
Shock resistance according to IEC 60 068, Part 2-27
Shock duration:
– Devices without lighting element
– Devices with lighting element
Vibration resistance according to IEC 60 068, Part 2-6
– Frequency
– Cycles
– Acceleration
Pollution degree according to IEC 60 947-1
⊗
) or lampholder ( )
⊗
) or lampholder ( )
–25 °C to +70 °C
–25 °C to +60 °C
–40 °C to +80 °C
400 V
250 V
imp
6 kV
4 kV
11 ms / half-sine
≤ 50 g
≤ 30 g
20 to 200 Hz
10
5 g
Class 3
5