Part identity and deployment context
The Siemens 3SF5813-2A. is an AS-Interface enclosure for command devices — a round, 22 mm mounting-diameter metal housing with a gray top part, accommodating three control points for pushbuttons, selector switches, or pilot lights on an AS-i network segment. This enclosure is designed for vertical or horizontal fastening, and the 22 mm round installation opening is the standard European panel cutout size for 22 mm pilot devices, meaning it fits existing cutouts and bezels in control stations and operator panels without rework.
Functional scope and constraints
The enclosure does not carry an EMERGENCY STOP function and does not have positive opening of contacts. No integrated light source or front ring is included (: No), and the delivery state is not pre-wired on a strip terminal (: No). These are empty-housing constraints: the buyer must separately order the illumination module, the bezel/ring, and the wiring terminals or AS-i module that populates the enclosure.
Compliance documentation
The substance prohibitance date is 07/01/2006.