Siemens 3TK2805-0AG2
MPN3TK2805-0AG2
Contactor safety combination for safety circuits Enabling and signaling circuit 5 NO+1 NC AC operation 110 V, 50/60 Hz
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Safety ratings
| Parameter | Value |
|---|---|
| Stop category (EN 60204-1) | 0 |
| Safety device type (IEC 61508-2) | Type A |
Monitoring & inputs
| Parameter | Value |
|---|---|
| Emergency-off circuit monitoring | No |
| Position switch monitoring | No |
| Magnetically operated switch monitoring | No |
| Start input | No |
| Tactile sensor monitoring | No |
| Valve monitoring | No |
| Feedback input | No |
Connection
| Parameter | Value |
|---|---|
| Conductor cross-section, solid | 2x (18 ... 14) |
| Conductor cross-section, stranded | 2x (20 ... 16) |
| Conductor cross-section, with ferrule | 2x (0.75 ... 1.5 mm²) |
| Plug-in socket connection | No |
Approvals
| Parameter | Value |
|---|---|
| UL approval | No |
Other specifications
| Parameter | Value |
|---|---|
| BG BIA approval | No |
| Safety-Related circuits | No |
| Installation environment regarding EMC | This product is suitable for Class A environments only. In household environments, this device can cause unwanted radio interference. The user is required to implement appropriate measures in this case. |
MPN
3TK2805-0AG2