Image is for illustrative purposes only.
Please refer to product description.

manufacturer logo

Manufacturer : Siemens
Manufacturer Part No : 3SB3221-0AA21
Enrgtech Part No : ET13897925
Product Range : PolySwitch RXEF Series

Siemens 3SB3 Illuminated Red Push Button NO/NC Momentary

Complete Pushbutton Units - Illuminated, Flat Buttons Complete round pushbuttons units from the Siemens 3SB3 series comprising of actuator, body and contact block, available in either metal or plastic. Illuminated Spring return PHASE OUT NOTIFICATION This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative range suggested by the manufacturer: SIRIUS ACT (3SU1). Please refer to the SIRIUS 3SB3 to ACT Cross-Reference guide located in the Technical Reference section. The Siemens 3SB3 series is a range of plastic and metal commanding devices for front panel mounting and rear wire connection. The 3SBB3 series of pushbuttons, selector switches and indicator lights are of a modern industrial design with a flat construction and are easy to install.

Product Information

Maximum DC Voltage : 24V
Maximum AC Voltage : 24V
Illuminated : Yes
Mounting Type : Panel Mount
IP Rating : IP66
Series : 3SB3
Minimum Operating Temperature : -25°C
Push Button Style : Flat
Contact Configuration : NO/NC
Push Button Actuation : Momentary
Body Material : Plastic
Push Button Colour : Red
Cutout Diameter : 22mm
Maximum Operating Temperature : +60°C
Terminal Type : Screw
rohs : RoHS Certificate of Compliance

Technical Documents

  • Pushbutton Unit, Plastic 22mm 3SB3221-0AA21 (Technical Reference)
  • Product Migration Guide (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)

Availability:
3
in stock
Check now

Rate:
  • 1
    +
    £ 21.271

Qty:

Similar Products

Enrgtech Part # Manufacturer Part No Description Availability Rate Quantity

  • Product Migration Guide (Technical Reference)
  • Pushbutton Unit, Plastic 22mm 3SB3213-0AA21 (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

1
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 21.926


  • Product Migration Guide (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)
  • 3SB3254-0AA21 Pushbutton unit 22mm (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

0
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 20.673


  • Product Migration Guide (Technical Reference)
  • Pushbutton Unit, Plastic 22mm 3SB3247-0AA21 (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

1
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 22.403


  • Product Migration Guide (Technical Reference)
  • Sirius 3SB3 to Sirius ACT Cross-Reference (Technical Reference)
  • Pushbutton Unit, Plastic 22mm 3SB3205-0AA21 (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

4
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 19.392


  • Product Migration Guide (Technical Reference)
  • Pushbutton Unit, Plastic 22mm 3SB3255-0AA21-0CC0 (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

1
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 18.728


  • Product Migration Guide (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)
  • Pushbutton Unit, Plastic 22mm 3SB3246-0AA21 (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

37
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 19.962


  • Product Migration Guide (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)
  • Pushbutton Unit, Plastic 22mm 3SB3255-0AA21 (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

0
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 27.573


  • Datasheet (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)

3SB3 - Pushbutton, sealed The 3SB3 series ...

0
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 68.367


  • Product Migration Guide (Technical Reference)
  • Pushbutton Unit, Plastic 22mm 3SB3218-0AA21 (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

3
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 19.757


  • Product Migration Guide (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)
  • Pushbutton Unit, Plastic 22mm 3SB3216-0AA21 (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

1
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 20.215


  • Product Migration Guide (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)
  • Pushbutton Unit, Plastic 22mm 3SB3251-0AA21 (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

3
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 22.562


  • Datasheet (Technical Reference)

3SB3 - Pushbutton, sealed The 3SB3 series from Siemens offer a wide variety of ...

0
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 5.610


  • Datasheet (Technical Reference)
0
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 29.733


  • Product Migration Guide (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)
  • Pushbutton Unit, Plastic 22mm 3SB3206-0AA61 (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons Complete round pushbutton ...

0
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 17.363


  • Datasheet (Technical Reference)
  • Product Migration Guide (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons Complete round pushbutton ...

16
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 12.174


  • Pushbutton Unit, Plastic 22mm 3SB3206-0AA51 (Technical Reference)
  • Product Migration Guide (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

0
in stock


Check Stock & Lead Times Packaging Options


  • Product Migration Guide (Technical Reference)
  • Sirius 3SB3 to Sirius ACT Cross-Reference (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

1
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 21.084


  • Product Migration Guide (Technical Reference)
  • Pushbutton Unit, Plastic 22mm 3SB3257-0AA71 (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

0
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 15.914


  • Product Migration Guide (Technical Reference)
  • Sirius 3SB3 to Sirius ACT Cross-Reference (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

3
in stock


Check Stock & Lead Times Packaging Options
  • 1
    +
    £ 20.794


  • Pushbutton Unit, Plastic 22mm 3SB3206-0AA41 (Technical Reference)
  • Product Migration Guide (Technical Reference)
  • SIRIUS 3SB3 to ACT Cross-Reference Guide (Technical Reference)

Complete Pushbutton Units - Illuminated, Flat Buttons ...

0
in stock


Check Stock & Lead Times Packaging Options