Description
Description
Siemens SIRIUS 3RH2921-1DA11 is a snap-on auxiliary switch with 1 normally open (NO) contact, and 1 normally closed (NC) contact. Compatible with 3RT2 series contactors.
Specifications
| Number of NC contacts | 1 (instantaneous) |
| Number of NO contacts | 1 (instantaneous) |
| Auxiliary contacts maximum current | 10A (see datasheet for details and derating) |
| Mounting type | Snap-on mounting |
| Connection type for auxiliary contacts | Screw-type terminals |
| IP Rating | IP20 |
| Series | 3RH2 |
| Compatible with | 3RT2 contactors |
Resources
Additional Information
| Number of NC Contacts: | 1 |
| Number of NO Contacts: | 1 |
| Maximum Current: | 10A |
| IP Rating: | IP20 |
| Series: | 3RH2 |
| Compatibility: | 3RT2 Contactors |
