Safety Relay SIEMENS 3TK2806-0AL2 for Machine Control
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SIEMENS 3TK2806-0AL2
Reliable Siemens safety relay for emergency stop and machine guarding safety circuits
| Brand | SIEMENS |
| Model | 3TK2806-0AL2 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.25 kg |
| Dimensions | 97 x 45 x 82 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA, IEC 61508 |
| SKU / MPN | 3TK2806-0AL2 |
| What’s in the box | Safety relay module, DIN rail mounting support, terminal labels, product documentation |
| Safety Function | Emergency stop and safety door monitoring |
| Input Channels | 2-channel |
| Output Contacts | 2 N/O + 1 N/C |
| Safety Performance | PL d, Category 3 |
| Status Indication | LEDs for power, input, and output status |
| Mounting | DIN rail |
Key benefits: 2-channel safety monitoring, forced-guided contact design, DIN rail mounting, clear LED diagnostics, compact space-saving form factor
Typical applications: Emergency stop circuits, safety door monitoring, light curtain monitoring, conveyor systems, packaging machines, and general machinery safety applications
Lifecycle: Active product, long-term availability typical for Siemens SIRIUS safety components
1 review for Safety Relay SIEMENS 3TK2806-0AL2 for Machine Control
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Daniel W. –
Excellent built quality. Integrated easily into our existing control system.