Your cart is empty

3SB3403-0C CONTACT BLOCK,

Part No.:
3SB3403-0C
Manufacturer:
SIEMENS
Weight:
0.01kg
Product Range:
Industrial Controls
3SB3403-0C

Product Information

ACTUATOR-/INDICATOR COMPONENT CONTACT BLOCK WITH 1 CONTACT ELEMENT SPRING-LOADED TERMINAL, 1NC
General technical details:
product designationcontact block
Degree of pollutionclass 3
Insulation voltage / rated valueV400
Impulse voltage resistance / rated valuekV4
Thermal currentA10
Contact reliabilityone incorrect switching operation of 100 million switching operations (5 V, 1 mA)
Protection against electrical shock
  • at AC-12 / at 24 V
A10
  • at AC-12 / at 48 V
A10
  • at AC-12 / at 110 V
A10
  • at AC-12 / at 230 V
A10
  • at AC-12 / at 400 V
A10
  • at AC-15
  • at 24 V
A6
  • at 48 V
A6
  • at 110 V
A6
  • at 230 V
A6
  • at 400 V
A3
  • at DC-12
  • at 24 V
A10
  • at 48 V
A5
  • at 110 V
A2.5
  • at 230 V
A1
  • at DC-13
  • at 24 V
A3
  • at 48 V
A1.5
  • at 110 V
A0.7
  • at 230 V
A0.3
Type of voltage
  • of the operating voltage
AC/DC
Operating voltage
  • 1 / for DC / rated value
V24
  • for DC
  • rated value
V5…230
  • 1 / at 50 Hz / for AC / rated value
V400
  • at 50 Hz / at AC
  • rated value
V5…400
  • 1 / at 60 Hz / for AC / rated value
V300
  • at 60 Hz / at AC
  • rated value
V5…300
Number of NC contacts / for auxiliary contacts1
Number of NO contacts / for auxiliary contacts0
Number of change-over switches / for auxiliary contacts0
Suitability for integrationfront element
  • suspension pushbutton
Yes
  • pressure selection button
Yes
  • front element
Yes
  • suspension switch
Yes
Item designation
  • according to DIN 40719 extendable after IEC 204-2 / according to IEC 750
S
  • according to DIN EN 61346-2
S
Mechanical design:
Design of the electrical connectionspring-loaded terminals
Operating cycles / maximum1/h1,000
Electrical operating cycles as operating time / with contactors 3RT1015 to 3RT1026 / typical100,000,000
Mechanical operating cycles as operating time / typical10,000,000
protection class IP / of the housingIP40
Type of mountingfront mounting
Product component
  • fluorescent materials
No
  • diode
No
  • series resistance
No
  • lamp transformer
No
Connections:
Type of the connectable conductor cross-section
  • for auxiliary contacts
  • solid
2x (0.25 ... 1.5 mm²)
  • finely stranded
  • without conductor final cutting
2x (0.25 ... 1.5 mm²)
  • with conductor end processing
2x (0.25 ... 0.75 mm²)
  • for AWG conductors / for auxiliary contacts
2x (24 ... 16)
Ambient conditions:
Ambient temperature
  • during operating
°C-25…70

1 Units in Stock


Call for Availability
Price for:  EachMinimum:  1

Target Price

Offer your acceptable price, and we may make you satisfied.Your Target Price

Technical Support

Technical Support

Customer Reviews

Write Review

Customer Q&A Exchange

Ask A Question