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SIEMENS Safety Relay 3TK2830-1AJ20 – Machine Safety Controller
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SIEMENS Safety Relay 3TK2830-1AJ20 – Machine Safety Controller
Versatile machine safety controller for monitoring and controlling safety functions in complex machinery.
| Brand | Siemens |
| Model | 3TK2830-1AJ20 |
| Voltage | 24 V DC |
| Country of Origin | Germany |
| Weight | 0.3 kg |
| Dimensions | 90 x 45 x 110 mm |
| Warranty | 2 years |
| Certifications | CE, UL, CSA, SIL 3, PL e |
| SKU / MPN | 3TK2830-1AJ20 |
| What’s in the box | 1 x Safety Controller, 1 x Quick Start Guide |
| Number of Safety Inputs | 4 |
| Number of Safety Outputs | 2 |
| Response Time | < 10 ms |
| Operating Temperature | -25 to 60 °C |
| Protection Class | IP20 |
| Mounting Type | DIN Rail |
Key benefits: Flexible configuration, integrated diagnostics, supports multiple safety functions in one device.
Typical applications: Packaging machines, robotic cells, conveyor systems, and automated assembly lines.
Order number: SIEMENS Safety Relay 3TK2830-1AJ20 – Machine Safety Controller
Lifecycle: Active
Documentation: https://support.industry.siemens.com/cs/document/109479722
1 review for SIEMENS Safety Relay 3TK2830-1AJ20 – Machine Safety Controller
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Mark O. –
The power supply unit is stable under full load. Better than expected.