Siemens 3RH2911-2DA20
MPN3RH2911-2DA20
Active
auxiliary switch, lateral, 2 NO, on the left: 43/44, 53/54, on the right: 23/24, 33/34, current path: 1 NO, 1 NO, spring-loaded terminal, for contactors 3RT2.1
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Ratings & Performance
| Parameter | Value |
|---|---|
| Rated value @ 24 V | 10 A |
| Rated value @ 60 V | 4.7 A |
| Rated value @ 110 V | 3 A |
| Rated value @ 220 V | 1.2 A |
Contacts & Poles
| Parameter | Value |
|---|---|
| Auxiliary contact reliability | 1 faulty switching per 100 million (17 V, 1 mA) |
Connection & Mounting
| Parameter | Value |
|---|---|
| Mounting method | snap-on mounting |
Environmental
| Parameter | Value |
|---|---|
| Operating temperature range | -25 ... +60 °C |
| Storage temperature range | -55 ... +80 °C |
Mechanical
| Parameter | Value |
|---|---|
| Width | 10 mm |
| Height | 64.8 mm |
| Depth | 66 mm |
MPN
3RH2911-2DA20