Siemens 3TK2825-1BB40
Repair option: send in your faulty unit for component-level repair — $270.00 with free diagnostics, a 2-year warranty, and a 5–30 business day turnaround. Repair typically costs 40–70% of a new unit, saving you 30–60%.
The Siemens 3TK2825-1BB40 is a modular safety relay module from Siemens' established safety control platform. This unit functions as a compact safety relay with rated 24 Vdc supply and 6 AMP switching capacity across 3 safety contacts, enabling protective interlocking and emergency-stop logic in industrial machinery and systems.
Siemens 3TK2825-1BB40 repair, refurbishment, and new-replacement units are available. We supply tested components with a 2-year warranty on repairs and full technical support. Contact us for a detailed quote and lead time on this safety relay module.
Technical Specifications
| Part Number: | 3TK2825-1BB40 |
| Manufacturer: | Siemens |
| Voltage: | 24 Vdc |
| Current: | 6 AMP |
| Power: | 3 SAFETY CONTACTS |
| Type: | Safety Relay |
| Safety: | SIL 3 / Category 3 |
| Enclosure: | IP20 |
Compatible alternatives
Equivalent units from other manufacturers — all in-stock at Flexa, covered by the same 2-year warranty.
