Description
Product Overview
This Siemens contactor is designed for the control of current in an electrical system. It’s ideal for the start-up and shut-down of industrial motors and provides outstanding contact reliability. Although it can stand up to harsh industrial tasks, it doesn’t need much maintenance to function reliably. The unit is shock resistant and offers a long mechanical life. A compact profile allows for high packing density in control cabinets, while its no-spacing mounting ability means you don’t need to leave gaps between modules.
Key Features
• Includes short-circuit protection for an enhanced degree of safety
• Dimensions of 58 (height) x 45 (width) x 73mm (depth) for standard use
• Quick and easy to configure with an ergonomic, user-friendly design that simplifies installation and operation
• Wide operating temperature range of -25°C to +60°C for use in demanding industrial environments
Performance & Reliability
The Siemens 3RT2016-1BB42 offers exceptional operational stability, even under heavy industrial loads. Its components are rigorously tested to ensure long mechanical life and consistent switching performance. Moreover, the shock-resistant design protects the contactor from vibrations and impact, ensuring continuous operation. This durability reduces downtime and maintenance requirements.
Applications & Integration
This contactor is ideal for industrial motors, pumps, and heating circuits in automated manufacturing setups. Additionally, it integrates seamlessly with Siemens control systems, enabling engineers to design reliable motor start-stop sequences efficiently. It also supports auxiliary modules for expanded functionality in complex automation environments.
Efficiency & Safety
Energy efficiency is enhanced through minimized heat generation during switching cycles. Furthermore, the built-in short-circuit protection safeguards connected equipment, improving safety for both operators and machinery. The wide temperature range allows reliable operation in demanding or extreme environments.
Conclusion
Overall, the Siemens 3RT2016-1BB42 contactor combines compact design, robust reliability, and ease of integration. It is a dependable solution for industrial automation projects requiring consistent performance and safety.






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