Siemens 3RN2011-1BA30
MPN3RN2011-1BA30
Active
Thermistor motor protection relay Standard evaluation unit 22.5 mm enclosure screw terminal 2 change-over contacts US = 24 V AC/DC Manul/Remote-Reset with ATEX approval 2 LEDs (READY/TRIPPED) galvanic isolation Test/reset button Wire break monitoring Short circuit monitoring
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product function | thermistor motor protection |
| Product designation | Thermistor motor protection relay |
| Product line / brand name | SIRIUS |
Electrical
| Parameter | Value |
|---|---|
| Rated value (50 Hz) | 24 ... 24 V |
| Rated value (60 Hz) | 24 ... 24 V |
Communication
| Parameter | Value |
|---|---|
| Electrical connection type | screw-type terminals |
Environmental
| Parameter | Value |
|---|---|
| Ingress protection (IP rating), wired | IP20 |
| Installation altitude, max. | 2 000 m |
Mechanical
| Parameter | Value |
|---|---|
| Fastening method | screw and snap-on mounting onto 35 mm DIN rail |
| Mounting position | any |
| Width | 22.5 mm |
| Height | 100 mm |
| Depth | 90 mm |
| Conductor cross-section, solid | 20 ... 12 |
| Conductor cross-section, finely stranded (with ferrule) | 0.5 ... 4 mm² |
| Mounting clearance, top | 0 mm |
| Mounting clearance, rear | 0 mm |
| Mounting clearance, side | 0 mm |
| Mounting clearance, front | 0 mm |
MPN
3RN2011-1BA30