Siemens 3SK1911-3SB40
MPN3SK1911-3SB40
Active
SIRIUS safety engineering Basic package consisting of 3SU1100-0AB50-3BA0, 3SU1801-0AA00-0AB1, 3SU1801-0NB00-2AC2, 2 x 3SU1900-0HG10-0AA0, 3SK1112-2BB40, 2 x 3RT2015-1BB42, 3RA2916-1A, 2 x 3RT2916-1CB00.
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product brand name | SIRIUS |
| Product designation | Basic Bundle |
Safety ratings
| Parameter | Value |
|---|---|
| Safety integrity level (IEC 61508) | 3 |
| Category (EN ISO 13849-1) | 4 |
| Hardware fault tolerance (IEC 61508) | 1 |
| Safety device type (IEC 61508-2) | Type A |
Monitoring & inputs
| Parameter | Value |
|---|---|
| Magnetically operated switch monitoring | No |
| Start input | Yes |
| Feedback input | Yes |
Connection
| Parameter | Value |
|---|---|
| Type of electrical connection | screw-type terminals, spring-loaded terminals |
| Plug-in socket connection | No |
Mechanical
| Parameter | Value |
|---|---|
| Touch protection against electric shock | finger-safe |
| Width | 145 mm |
| Height | 180 mm |
| Depth | 310 mm |
Environmental
| Parameter | Value |
|---|---|
| Enclosure protection rating (IP) | IP20 |
| Installation altitude, max. | 4 000 m; Derating, see Product Notification 109792701 |
MPN
3SK1911-3SB40