Push button, 22 mm, round, plastic, red, labeling: O, push button, flat, momentary. SIRIUS ACT push button for switching and controlling electrical consumers. Under the brand name SIRIUS ACT, Siemens offers a unique portfolio of control and signaling devices with global product approvals in three modern design series made of robust real metal and high-quality plastic. The innovative snap-on concept simplifies installation to the extent that it requires only one hand and no special tools. For mounting holes, non-threaded holes are sufficient, as a 100-percent anti-rotation feature is already integrated. Thanks to the consistently high protection class, the robust devices are suitable for industrial use and outdoor applications. Even cleaning with a high-pressure jet is possible. Neither dust, oils, nor aggressive alkalis can disrupt reliable operation. In addition to standard wiring, most devices can also be connected to the control system via PROFINET, AS-Interface, or IO-Link. This reduces your wiring effort, minimizes sources of error, and provides greater flexibility. The graphical online configurator conveniently assists in selecting and ordering individual devices, housings, and labels. Extensive documentation (e.g., manual, 3D data, connection diagram) is available. Available versions: multiple colors, illuminated/non-illuminated, with/without labeling, latching/momentary actuation, various push button and front ring heights. Note: Individual device, holder, and modules must be ordered separately. SIRIUS ACT - Performance in Action for commanding and signaling. Easy to install, simply strong, simply perfect.