ID key operated switch Siemens SIRIUS ACT 3SU10004WS100AA0
ID key operated switch 3SU10004WS100AA0 from Siemens can be used as reliable identification of personnel for greater plant security. A factory encoded authorization is embedded on every compatible key, offering varying levels of access. Each position of the switch is determined by key color. Combined with a contact module, the 3SU10004WS100AA0 can be an excellent machine access solution. ID key not included.