Siemens 3SU1 Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, IP66, IP67, IP69(IP69K)

Use this emergency stop push button from Siemens to immediately halt machine processes in the event of a critical fault. It mounts onto a panel and is a convenient and safe way to stop machinery and protect operators. The button's latching design means that it stays activated once pressed to keep attached equipment switched off, letting you safely address issues in your system. For convenience, a twist-release actuator makes the unit simple to reset after activation. The 40mm diameter red button is eye-catching and easy to locate in an emergency situation.

• Fits into a 22mm panel cut-out for standard installation
• Durable metal and plastic construction resists damage from sudden impacts and heavy use for a long-lasting safety device
• Ergonomic button shape is easy to activate with the palm of the hand

The push button has an IP69K rating, meaning it's completely protected against water and fine particles. This makes it suitable for outdoor use.