Autonics S2SR Series 3-position selector switches deliver precise ON–OFF–ON control with a round knob and clear arrow indicator. Choose a standard maintained mechanism for fixed selection or a spring-return type that snaps back to center for momentary functions. Both styles mount in standard Ø22 / Ø25 mm panel holes.
Features
- 3-position (ON–OFF–ON) operation
- Mechanisms: maintained (S2SR-S8W2A) or spring-return center (S2SR-S6W2A)
- Black knob with white arrow indicator for positive feedback
- Modular NO contact blocks for flexible circuits
- Front protection IP52 for industrial panels
- Fast installation in Ø22 / Ø25 mm cutouts
Technical specifications
Series/models | S2SR-S8W2A (maintained), S2SR-S6W2A (spring return) |
Positions | 3 (ON–OFF–ON) |
Return | Maintained or spring-return-to-center (per model) |
Knob | Round black knob with white arrow indicator |
Contacts | 2NO |
Panel mounting | Ø22 / Ø25 mm |
Front protection | IP52 |
Operating temperature | -10 to 70 °C (storage -25 to 85 °C) |
For more information, visit the OEM pages: S2SR-S8W2A, S2SR-S6W2A.
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