Siemens Corporation 3SB3500-4CD01

The 3SB35 series of key lock switches are metal, round and have a mounting diameter of 22mm. This series of actuator are supplied with a holder. Key operated rotary switches with 2 keys . BKS, CES, O.M.R. or RONIS key versions available. 2 switch positions (O – I), momentary contact or latching. 3 switch positions (I – O – II), momentary contact and/or latching. Protection rating of IP67 Series = 3SB3 Actuator Type = Key Cutout Diameter = 22mm Number of Positions = 2 Key Type = Ronis Switch Actuation = Momentary Key Withdrawal Position = Pos. O Illuminated = No Number of Keys = 2