Datasheet

3SB3 Pushbuttons and Indicator Lights, 22 mm
General data
13/22
Siemens IC 10 · 2012
13
■ Technical specifications
1)
For standard screwdriver size 2 or Pozidriv 2.
Type 3SB34 00-0,
3SB34 20-0
3SB14 00-0J 3SB34 00-1,
3SB34 20-1
3SB34 03-0,
3SB34 23-0
3SB34 03-1,
3SB34 23-1
3SB34 11-0 3SB34 11-1
Contact blocks and lampholders
Standards IEC 60947-5-1, IEC 60947-5-5, EN 60947-5-1, EN 60947-5-5
Connection type
Screw terminals Spring-type terminals Solder pins
Rated insulation voltage U
i
V 400 250 400 250 60
For pollution degree according to IEC 60947-1
Class 3 Class 3 Class 3 Class 3 Class 3
Rated impulse withstand voltage U
imp
kV 4 4 4 4 4 1.5
Conventional thermal current I
th
A 10 -- 10 -- 10 --
Rated operational current I
e
at rated operational voltage U
e
• Alternating current 50/60 Hz, AC-12 10 -- 10 -- 10
-At U
e
= 24 ... 230 V A 10 -- 10 -- 10 --
-At U
e
= 400 V A 10 -- 10 -- -- --
• Alternating current 50/60 Hz, AC-15
-At U
e
= 24 ... 230 V A 6 6 -- 6 -- 4 --
-At U
e
= 400 V A 3 4 -- 3 -- -- --
• Direct current DC-12
-At U
e
= 24 V A 10 10 -- 10 -- 10 --
-At U
e
= 48 V A 5 -- -- 5 -- 5 --
-At U
e
= 110 V A 2.5 2 -- 2.5 -- 2.5 --
-At U
e
= 230 V A 1 0.5 -- 1 -- 1 --
• Direct current DC-13
-At U
e
= 24 V A 3 5 -- 3 -- 3 --
-At U
e
= 48 V A 1.5 -- -- 1.5 -- 1.5 --
-At U
e
= 110 V A 0.7 0.5 -- 0.7 -- 0.7 --
-At U
e
= 230 V A 0.3 0.2 -- 0.3 -- 0.3 --
Contact stability
• Test voltage V 5 -- 5 -- 5 --
• Test current mA
1 -- 1 -- 1 --
Lampholders
-- BA 9s -- BA 9s -- Wedge
bases
Lamps
-- Incandes-
cent lamps,
glow lamps
and LED
lamps
-- Incandes-
cent lamps,
glow lamps
and LED
lamps
-- Incandes-
cent lamps
and LED
lamps
Short-circuit protection, weld-free,
acc. to IEC 60947-5-1
• DIAZED fuse links,
utilization category gG acc. to IEC 60269-3-1
Dz10 A
• DIAZED fuse links,
quick according to DIN VDE 0635
Dz 16 A
• Miniature circuit breaker with C characteristic
according to IEC 60898
A
10
Mechanical endurance
10 × 10
6
operating cycles
Electrical endurance
• For utilization category AC-15 with 3RT20 15 to
3RT20 26 contactors
10 × 10
6
operating cycles
• With utilization category DC-12, DC-13
With direct current it depends on the operational voltage, the breaking current, the circuit inductance
and the switching frequency
Switching frequency 1/h
1000 operating cycles
Degree of protection acc. to IEC 60529
• Connections IP20
• Contact chambers
IP40 -- IP40 -- IP40 --
Touch protection according to EN 61140 and
BGV A3
Finger-safe Finger-safe --
Conductor cross-sections
1)
• Finely stranded, without end sleeves mm
2
-- 2 × (0.25 ... 1.5) --
• Finely stranded, with end sleeves to DIN 46228 mm
2
2 × (0.5 ... 1.5) 2 × (0.25 ... 0.75) --
• Solid mm
2
2 × (1 ... 1.5) 2 × (0.25 ... 1.5) --
• Solid with end sleeves to DIN 46228 mm
2
2 × (0.5 ... 0.75) -- --
• AWG cables, solid or stranded
2 × AWG 18 ... 14 2 × AWG 24 ... 16 --
Tightening torque, terminal screw Nm
0.8 -- --
Solder pins mm
2
-- -- 0.8 × 0.8
IC10_13.book Seite 22 Donnerstag, 19. Januar 2012 2:24 14
© Siemens AG 2012