Siemens 3RH2911-4NF20
MPN3RH2911-4NF20
auxiliary switch, solid-state compatible, on the front, 2 NO,.3/.4, --/--, --/--,.3/.4, current path: 1 NO (solid-state compatible), --, --, 1 NO (solid-state compatible), ring cable lug connection, for contactors 3RT2 and contactor relays 3RH2
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Contactor frame size | S00, S0, S2, S3 |
Contacts & Poles
| Parameter | Value |
|---|---|
| Auxiliary contact reliability | one incorrect switching operation of 100 million switching operations (5 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 | 36 mm |
| Height | 37.5 mm |
| Depth | 43.7 mm |
MPN
3RH2911-4NF20