3SU1 - Marketing Campaign: Starter Kit SIRIUS ACT ID Key Switch with freely programmable IO-Link electronics module. The SIRIUS ACT starter kit enables the connection of operating and signaling elements via IO-Link. 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 from robust real metal and high-quality plastic. The innovative snap-on concept simplifies assembly to the extent that only one hand and no special tools are required. Plain holes are sufficient for mounting, as a 100% anti-twist protection is already integrated. Thanks to the consistently high degree of protection, the robust devices are industrial-grade and suitable for outdoor use. Even cleaning with high-pressure jets 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 the selection and ordering of individual devices, housings, and labels. Extensive documentation (e.g., manual, 3D data, connection diagram) is available. Available versions: with freely programmable or pre-programmed IO-Link module. SIRIUS ACT - Performance in Action for control and signaling. Easy to install, simply strong, simply perfect.