Siemens SIRIUS ACT 22mm Green Metal Pushbutton 1NO Momentary

The Siemens 3SU1150-0AB40-1BA0 is a 22mm SIRIUS ACT metal pushbutton designed for industrial control panels and machinery applications. This complete unit features a green flat actuator, high-gloss metal front ring and a 1NO contact block with screw terminals for secure and reliable wiring.

Built for demanding environments, this momentary pushbutton provides high mechanical durability, strong ingress protection and suitability for safety-related control functions. It is ideal for start circuits, control stations and automation systems where robust and dependable performance is required.

  • 22mm panel mount pushbutton – complete unit
  • Green flat actuator, round design
  • 1 x Normally Open (NO) contact
  • Momentary (spring return) operation
  • High-gloss metal front ring (silver)
  • Screw terminal connections
  • Rated insulation voltage 500V
  • 10A thermal current
  • IP66, IP67 and IP69/IP69K front protection
  • NEMA ratings 1, 2, 3, 3R, 4, 4X, 12, 13
  • Mechanical and electrical life up to 10 million operations
  • Suitable for safety-related applications (ISO 13849-1 Category 3)

Click here for Data Sheet

 

SKU 3SU1150-0AB40-1BA0
Brand Siemens

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