Siemens SIRIUS 3SE2 and 3SE3 foot switches: for hands-free control of presses, bending and assembly machines; metal or plastic enclosure, 1 or 2 pedals, versions with protective hood.
Technical data
| Series | SIRIUS 3SE2 / 3SE3 |
|---|---|
| Product type | Foot switch |
| Enclosure | Metal or plastic, IP65 |
| Versions | 1/2-pedal, momentary/latching, with/without hood, safety foot switch |
| Contacts | Positive opening (metal versions) |
Article numbers
| Version | Contacts | Article No. |
|---|---|---|
| Metal, 1-pedal, momentary, without hood | 1 NO + 1 NC | 3SE2902-0AB20 |
| Metal, 1-pedal, momentary, without hood | 2 NO + 2 NC | 3SE2903-1AB20 |
| Metal, 1-pedal, momentary, with hood | 1 NO + 1 NC | 3SE2902-0AA20 |
| Metal, 1-pedal, momentary, with hood | 2 NO + 2 NC | 3SE2903-1AA20 |
| Metal, 1-pedal, latching, without hood | 1 NO + 1 NC | 3SE2912-2AB20 |
| Metal, 1-pedal, latching, with hood | 1 NO + 1 NC | 3SE2912-2AA20 |
| Metal, 2-pedal, momentary, without hood | 1 NO + 1 NC | 3SE2932-0AB20 |
| Metal, 2-pedal, momentary, without hood | 2 NO + 2 NC | 3SE2932-1AB20 |
| Metal, 2-pedal, momentary, with hood | 1 NO + 1 NC | 3SE2932-0AA20 |
| Metal, 2-pedal, momentary, with hood | 2 NO + 2 NC | 3SE2932-1AA20 |
| Metal, safety foot switch, with hood, interlocking function | 2 NO + 2 NC | 3SE2924-3AA20 |
| Plastic, 1-pedal, microswitch, 3 m cable | 1 CO | 3SE3902-4CB20 |
| Plastic, 2-pedal, microswitch, 3 m cable | 2 x 1 CO | 3SE3934-5CB20 |
| Spare contact block (supersedes 3SE2903-1Ax20 / 3SE2932-1Ax20) | 1 NO + 1 NC | 3SE3982-0K |
| Spare contact block (supersedes 3SE2902-0Ax20 / 3SE2932-0Ax20) | 1 NO + 1 NC | 3SE3982-0L |
| Spare contact block 16 A (supersedes 3SE2924-3AA20) | 1 NO + 1 NC | 3SE3982-7J |
Technical data and article numbers are based on Siemens catalog IC 10 · 2026 (chapter 13, commanding and signaling devices) and are for information only. Image is representative.
For price, stock and lead time, use the Request a Quote button or call +90 533 945 27 94. Sending the article number is enough.
Tags: 3SE2 foot switch, siemens foot switch, 3SE2, pedal switch, 3SE2902-0AB20, 3SE2903-1AB20, 3SE2902-0AA20, 3SE2903-1AA20, 3SE2912-2AB20, 3SE2912-2AA20, 3SE2932-0AB20, 3SE2932-1AB20, 3SE2932-0AA20, 3SE2932-1AA20, 3SE2924-3AA20, 3SE3902-4CB20, 3SE3934-5CB20, 3SE3982-0K, 3SE3982-0L, 3SE3982-7J