Relay: solid state; 1-phase; SIEMENS
| Manufacturer | SIEMENS |
| Type of relay | solid state |
| Variant | 1-phase |
| Body dimensions | 58x45x47.5mm |
| Operating temperature | -25...60°C |
| IP rating | IP20 |
| Caution! | Maximal load current with use of suitable heatsink |
| Manufacturer series | 3RF20 |
| Symbol | Ioper. max | Ucntrl | Uswitch. | Switch. method* |
|---|---|---|---|---|
| [A] | [V AC] | |||
| 3RF2020-1AA04 | 20 | 15...24V DC | 48...460 | zero voltage switching |
| 3RF2020-1AA22 | 20 | 110...230V AC | 24...230 | zero voltage switching |
| 3RF2020-1AA24 | 20 | 110...230V AC | 48...460 | zero voltage switching |
| 3RF2020-1AA42 | 20 | 4...30V DC | 24...230 | zero voltage switching |
| 3RF2020-1AA45 | 20 | 4...30V DC | 48...600 | zero voltage switching |
| 3RF2030-1AA04 | 30 | 15...24V DC | 48...460 | zero voltage switching |
| 3RF2030-1AA22 | 30 | 110...230V AC | 24...230 | zero voltage switching |
| 3RF2030-1AA24 | 30 | 110...230V AC | 48...460 | zero voltage switching |
| 3RF2030-1AA42 | 30 | 4...30V DC | 24...230 | zero voltage switching |
| 3RF2030-1BA04 | 30 | 15...24V DC | 48...460 | instantaneous switching |
| 3RF2050-1AA02 | 50 | 15...24V DC | 24...230 | zero voltage switching |
| 3RF2050-1AA04 | 50 | 15...24V DC | 48...460 | zero voltage switching |
| 3RF2050-1AA22 | 50 | 110...230V AC | 24...230 | zero voltage switching |
| 3RF2050-1AA24 | 50 | 110...230V AC | 48...460 | zero voltage switching |
| 3RF2050-1AA44 | 50 | 4...30V DC | 48...460 | zero voltage switching |
| 3RF2050-1AA45 | 50 | 4...30V DC | 48...600 | zero voltage switching |
| 3RF2070-1AA02 | 70 | 15...24V DC | 24...230 | zero voltage switching |
| 3RF2070-1AA04 | 70 | 15...24V DC | 48...460 | zero voltage switching |
| 3RF2070-1AA22 | 70 | 110...230V AC | 24...230 | zero voltage switching |
| 3RF2070-1AA24 | 70 | 110...230V AC | 48...460 | zero voltage switching |
| 3RF2070-1AA45 | 70 | 4...30V DC | 48...600 | zero voltage switching |
| 3RF2090-1AA02 | 90 | 15...24V DC | 24...230 | zero voltage switching |
| 3RF2090-1AA04 | 90 | 15...24V DC | 48...460 | zero voltage switching |
| 3RF2090-1AA22 | 90 | 110...230V AC | 24...230 | zero voltage switching |
| 3RF2090-1AA24 | 90 | 110...230V AC | 48...460 | zero voltage switching |
| 3RF2090-1AA45 | 90 | 4...30V DC | 48...600 | zero voltage switching |
| 3RF2030-1AA02 | 30 | 15...24V DC | 24...230 | zero voltage switching |
* the position in bracket indicates momentary position.
