The Siemens 3SF5900-0CF is a connection element for AS-i M12 connectors, used to bring out the free inputs and outputs from an AS-i enclosure via an M12 socket. It is designed for plastic enclosures with 4 to 6 control points and uses an M25 bushing for the auxiliary and control circuit connection. Rated IP67, so the body and the M12 socket interface hold up in washdown environments — food processing, packaging lines, or any area where hose-down cleaning is routine. Operating temperature spans -25 to +70 °C, covering most indoor industrial floors and unheated plant areas.
Fastening method is direct mounting — no DIN rail adapter needed; the element bolts or screws directly to the enclosure face or panel. The M25 bushing accepts standard cable glands for the AS-i trunk line.
Substance prohibitance date of 07/01/2006 aligns with RoHS compliance for the European market; the part carries no REACH or UL claim in the available record, so verify jurisdiction-specific documentation with your compliance team if required for your region.