Siemens 3SB35 00-2TA11 Selector Switch Operator

Siemens 3SB35 00-2TA11 Selector Switch Operator is a rugged, 22 mm metal‑round actuator selector switch with a spring‑return to center action and a three‑position I–O–II switching sequence for momentary control. It is non‑illuminated and typically offered with a holder for panel mounting, fitting standard 22 mm cutouts in control enclosures. The 3SB35 family is designed for heavy‑duty industrial use, providing reliable three‑position selection in machine controls, process lines, and panel‑mounted applications where a central off position is needed. The model designation 3SB3500‑2TA11 identifies a specific variant within the 3SB3x series with defined mechanical and electrical characteristics for this 22 mm operator.