AS-Interface housing for command devices 22 mm, round, housing material metal, housing top yellow, with protective collar, 1 command point metal, A=EMERGENCY STOP mushroom push button red, 40 mm, rotary release, spring terminal connection, floor mounting, AS-I profile cable direct entry top/right. SIRIUS ACT housing for mounting 22.5 mm command and signaling devices in spatially separated arrangements of control units and switch cabinets. Under the brand name SIRIUS ACT, Siemens offers a unique portfolio of command and signaling devices with worldwide 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 only one hand and no special tools are required. For mounting holes, non-threaded holes are sufficient, as a 100% anti-twist protection is already integrated. Thanks to the consistently high degree of protection, 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 more flexibility. The graphical online configurator conveniently supports the selection and ordering of individual devices, housings, and labels. Extensive documentation (e.g., manual, 3D data, connection diagram) is available. Available versions: yellow/gray, plastic/metal, 1-6 command points, empty housing/pre-equipped, optionally with AS-Interface connection. SIRIUS ACT - Performance in Action for commanding and signaling. Easily mounted, simply strong, simply perfect.