The Siemens SIRIUS 3RH22 is an 8-pole contactor relay supplied with a permanently mounted auxiliary switch and contact position indicator cover. Available with 4 NO + 4 NC and 6 NO + 2 NC contacts, 230 V AC or 24 V DC coil.
Technical data
| Size | S00 |
|---|---|
| Mounting | Screw or snap-on mounting on TH35 DIN rail |
| Connection | Screw (box) or spring-loaded terminals, depending on article number |
| Standards | IEC 60947-1, IEC 60947-4-1, IEC 60947-5-1 |
| Contacts | 8 (incl. permanently mounted auxiliary switch) |
| Rated operational current Ie/AC-15 at 230 V | 6 A |
| Coil | 230 V AC or 24 V DC |
| Force-guided contacts | Yes, also between basic unit and permanently mounted auxiliary switch (IEC 60947-5-1 Annex L) |
Article numbers
| Contacts | Coil | Screw terminals | Spring-loaded terminals |
|---|---|---|---|
| 4 NO + 4 NC | 230 V AC | 3RH2244-1AP00 | 3RH2244-2AP00 |
| 6 NO + 2 NC | 230 V AC | 3RH2262-1AP00 | 3RH2262-2AP00 |
| 4 NO + 4 NC | 24 V DC | 3RH2244-1BB40 | 3RH2244-2BB40 |
| 6 NO + 2 NC | 24 V DC | 3RH2262-1BB40 | 3RH2262-2BB40 |
Technical data and article numbers are based on Siemens catalog IC 10 · 2026 (chapter 5, SIRIUS 3RH2 contactor relays) and are for information only. Image is representative. Coil voltages not listed in the table are available on request according to the Siemens catalog.
For price, stock and lead time, use the Request a Quote button or call +90 533 945 27 94. Sending the article number from the table is enough.
Tags: 3RH22, Siemens contactor relay, auxiliary contactor, SIRIUS 3RH2, 3RH2244-1AP00, 3RH2244-2AP00, 3RH2262-1AP00, 3RH2262-2AP00, 3RH2244-1BB40, 3RH2244-2BB40, 3RH2262-1BB40, 3RH2262-2BB40