Key switch RONIS, 22 mm, round, plastic, locking number SB30, with 2 keys, 3 switching positions I-O-II, latching, switching angle 2x45°, 10:30h/12h/13:30h, key removal position II, possible special locks: SB31, 421, 455. The SIRIUS ACT key switch is designed for higher access security requirements. Under the SIRIUS ACT brand, 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 installation 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 protection class, the robust devices are suitable for industrial use and outdoor applications. 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 selecting and ordering individual devices, housings, and labels. Extensive documentation (e.g., manual, 3D data, connection diagram) is available. Available versions: various locking systems, 2/3 switching positions, latching/pressing operation, different key removal positions. Note: Individual device, holder, and modules must be ordered separately. SIRIUS ACT - Performance in Action for control and signaling. Easy to install, simply strong, simply perfect.