Siemens 3SU1 Series Red Illuminated Emergency Stop Push Button, 22mm Cutout, Panel Mount

The Siemens SIRIUS ACT series emergency stop pushbutton has a red mushroom style head with the diameter of 40mm. The housing is made from plastic and the pushbutton is made of metal. It presents an expertly designed selection of pushbuttons, pilot lights and switches that are intelligent, reliable and physically robust. An innovative snap-on concept makes the task of installing a unit so effortless that it can be done single handily.

2 number of switching position
Turn to unlatch reset method

Self-holding function of the actuator when mounting
Twist prevention integrated into patented holder design
Stackable contact modules
Suitable for use in extreme environments
No special tools required
Simple geometry for mounting holes
Components can be snapped on without having to hold the other side
Installation is possible in a slanted position
Modular concept
Stylish design and high-quality material
Extremely rugged and reliable
Flexible communication
Panel mount with cut-out diameter of 22.3mm

CSA certified
UL approved
VDE certified
EAC certified
CE certified