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3SB3647-0AA21 COMPLETE UNIT ROUND

Part No.:
3SB3647-0AA21
Manufacturer:
SIEMENS
Weight:
0.15kg
Product Range:
Industrial Controls
3SB3647-0AA21

Product Information

22MM METAL ROUND COMPLETE UNIT COMBINATION: ILLUMINATED PUSHBUTTON MOMENTARY CONTACT TYPE WITH FLAT BUTTON ILLUMINATED WITH INTEGRATED LED 24V AC/DC SCREW TERMINAL, 1NO+1NC WITH HOLDER RED
Actuator:
Design of the operating mechanismilluminated pushbutton, flat
Manner of function / of the activation element
  • arresting lock
No
  • tentative
Yes
Button:
Design of the buttonflat
Color / of the buttonred
Front ring:
Product component / front ringYes
Material / of the front ringmetal
Color / of the front ringsilver
Enclosure:
Shape / of the housing frontround
material / of the housingmetal
General technical details:
Design of the productilluminated pushbutton with integrated LED
Design of the capclear, flat
Color / of the lensred
Execution of the mountingintegrated LED
Type of voltage
  • of the operating voltage
AC/DC
  • of the supply voltage / of the fluorescent material
AC/DC
Operating voltage
  • rated value
V21.6…26.4
Supply voltage / 1 / of the fluorescent material
  • at 50 Hz / for AC / rated value
V24
  • at 60 Hz / for AC / rated value
V24
  • for DC / rated value
V24
Design of the electrical connectionscrew-type terminals
Number of switching positions2
Resistance against shock
  • for devices without incandescent lamp / according to IEC 60068-2-27
<= 50g
Resistance against vibration / according to IEC 60068-2-620 ... 200 Hz: 5g
Operating cycles / maximum1/h1,000
Mechanical operating cycles as operating time / typical3,000,000
Product component / fluorescent materialsYes
Product extension / optional / fluorescent materialsYes
Item designation
  • according to DIN EN 61346-2
S
  • according to DIN 40719 extendable after IEC 204-2 / according to IEC 750
S
Auxiliary Contacts:
Number of NC contacts / for auxiliary contacts1
Number of NO contacts / for auxiliary contacts1
Number of change-over switches / for auxiliary contacts0
Installation/mounting/dimensions:
Type of mountingfront mounting
Shape / of the installation holeround
Mounting diametermm22
Widthmm30
Heightmm45
Depthmm75
Tightening torque / of the screws in the bracket / maximumN·m1
Ambient conditions:
Ambient temperature
  • during operating
°C-25…70
  • during storage
°C-40…80
Climatic class / according to DIN EN ISO 6270-2KTW24
Protection class IPIP67

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