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SIEMENS Safety Relay 3TK2842-1BB41 – Industrial Safety Module
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SIEMENS Safety Relay 3TK2842-1BB41 – Industrial Safety Module
High-reliability safety relay for industrial automation, ensuring fail-safe operation in critical control systems.
| Brand | Siemens |
| Model | 3TK2842-1BB41 |
| Voltage | 24 V DC |
| Country of Origin | Germany |
| Weight | 0.2 kg |
| Dimensions | 72 x 45 x 100 mm |
| Warranty | 2 years |
| Certifications | CE, UL, CSA, SIL 3 |
| SKU / MPN | 3TK2842-1BB41 |
| What’s in the box | 1 x Safety Relay, 1 x Instruction Manual |
| Number of Safety Contacts | 2 NO + 1 NC |
| Response Time | < 20 ms |
| Operating Temperature | -25 to 60 °C |
| Protection Class | IP20 |
| Mounting Type | DIN Rail |
| Terminal Type | Screw terminals |
Key benefits: Compact design, high safety integrity, easy integration with Siemens automation systems.
Typical applications: Emergency stop circuits, safety gates, light curtains in manufacturing and process industries.
Order number: SIEMENS Safety Relay 3TK2842-1BB41 – Industrial Safety Module
Lifecycle: Active
Documentation: https://support.industry.siemens.com/cs/document/109479721
1 review for SIEMENS Safety Relay 3TK2842-1BB41 – Industrial Safety Module
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Product was exactly as described. Our engineers were pleased with the performance.