Siemens 3RF2900 Series Control Unit for Use with 3RF20/21/22/23/24

The Siemens solid-state relay and contactor is designed for superior control and reliability in demanding applications. Renowned for its screw-type connection system, this model seamlessly integrates into various circuits, ensuring optimal performance. With a degree of pollution rated at 3, it excels in environments where dust and moisture may be a concern. Its advanced design features high shock and vibration resistance, making it suitable for industrial settings. The environmentally-friendly build is complemented by a robust IP20 protection rating, safeguarding the internal components while remaining easy to handle and install.

Side-by-side and clip-on mounting options available
Efficient handling of ambient temperature variations
Finger-safe touch protection enhances user safety
Advanced electromagnetic compatibility reduces interference
Designed with sustainability through material choices