Siemens Sirius Act Emergency Stop Mushroom Pushbutton 22mm 1NC

The Siemens 3SU1100-1HB20-1CG0 is a complete SIRIUS ACT emergency stop mushroom pushbutton designed for industrial safety applications. It features a 40mm red mushroom head with positive latching and a rotate-to-unlatch mechanism, compliant with EN ISO 13850. The unit includes a yellow “EMERGENCY STOP” backing plate, holder and 1 Normally Closed (NC) contact with screw terminals. This complete 22mm control device is suitable for use in control panels and machinery requiring certified emergency stop functionality.

  • 22mm panel mounting emergency stop
  • 40mm red mushroom head
  • Positive latching mechanism
  • Rotate-to-unlatch release
  • Yellow backing plate marked “EMERGENCY STOP”
  • 1NC contact block included
  • Screw terminal connection
  • Complete unit supplied with actuator, holder and contact module

Click here for Data Sheet

 

SKU 3SU1100-1HB20-1CG0
Brand Siemens

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