Datasheet

3SB3 Pushbuttons and Indicator Lights, 22 mm
13/23
Siemens IC 10 · 2012
General data
13
Type 3SB34 00-0,
3SB34 20-0
3SB34 00-1,
3SB34 20-1
3SB34 03-0,
3SB34 23-0
3SB34 03-1,
3SB34 23-1
3SB34 11-0 3SB34 11-1
Data according to UL and CSA
Rated operational voltage V AC 300 -- 300 -- 300 --
Conventional thermal current (uninterrupted current) A
10 -- 10 -- 10 --
Switching capacity
A 300, R 300,
A 600 same polarity
Rated voltage (lamps)
• Lamp with BA 9s base V AC -- 125 -- 125 -- --
• Lamp with wedge base V AC
-- 60 -- 60 -- 60
• Lampholders with integrated LED V
-- 24 AC/DC,
110 AC, 230
AC
-- 24 AC/DC,
110 AC, 230
AC
-- --
Rated power (lamps) W
-- 2.5 -- 2.5 -- 1
Type 3SB30, 3SB32 (3SB31) 3SB31, 3SB33 3SB35, 3SB36
Actuators and indicators
Enclosure material Plastic Metal
Design
Round Square Round
Terminal designation acc. to EN 50013
Identification number on the holder,
function digit on the contact block
Device identification
Snap-on label
Tightening torques
• Screw on holder Nm max. 1
Mechanical endurance
• Pushbuttons 10 × 10
6
operating cycles
• Illuminated pushbuttons
3 × 10
6
operating cycles
• Actuators, rotary or latching
3 × 10
5
operating cycles
• Key-operated switch with key monitoring
1 × 10
5
operating cycles
Switching frequency 1/h
1000 operating cycles
Climatic withstand capability acc. to EN ISO 6270-2
Climate-proof KTW24;
suitable for marine applications
Ambient temperature
• During operation, non-illuminated and with LED °C –25 ... +70
• During operation, devices with incandescent lamp °C
–25 ... +60
• During storage, transport °C
–40 ... +80
Degree of protection acc. to IEC 60529
• Actuators and indicators, standard IP66 IP65 IP67 and NEMA Type 4
- with protective caps
IP67 IP67 --
• Key-operated switch with key monitoring
IP54 -- --
• Twin pushbuttons (3SB31)
IP65 -- --
Protective measures
Protective measures are met automatically when the actuators
and lens assemblies are mounted on metal front plates and
enclosures.
When mounted in insulated enclosures, the "total insulation"
protective measures are met.
Grounding is necessary for
operation with protective extra-
low voltage (PELV).
Shock resistance according to IEC 60068-2-27
for half-sine shock type, 11 ms shock duration
• Devices without incandescent lamp ≤ 50 g
• Devices with incandescent lamp
≤ 30 g
Vibration resistance acc. to IEC 60068-2-6
• Acceleration at frequency 20 ... 200 Hz 5 g
Type 3SB38 0.-0, 3SB38 0.-1 -- 3SB38 0.-2, 3SB38 0.-3
Enclosures
Enclosure material Plastic Metal
Actuators and indicators
Plastic, round Metal, round
Degree of protection acc. to IEC 60529
IP65 IP67 and NEMA Type 4
Resistance to extreme climates acc. to DIN 50017
KTW 24 KTW 24
IC10_13.book Seite 23 Donnerstag, 19. Januar 2012 2:24 14
© Siemens AG 2012