Description
The Siemens 3RH2140-1WB40 SIRIUS 3RH2 Contactor Relay is a high-performance component essential for industrial control systems requiring reliable switching. This 4-pole relay is designed with 4 normally open (NO) contacts, offering flexibility for various control configurations. It is rated to handle up to 10A and operates efficiently at 600V DC and 690V AC, making it suitable for a broad spectrum of power applications.
Built with Siemens’ renowned quality, the 3RH2140-1WB40 is engineered for longevity and consistent performance in demanding industrial settings. Its robust construction and advanced design ensure stable operation, making it a trusted choice for controlling motors, lighting, and other electrical loads. The Siemens 3RH2140-1WB40 is a dependable solution for your switching needs.
This Siemens contactor relay is ideal for use in motor control circuits, automation systems, and power distribution panels where reliable and safe switching is paramount. Its all-normally-open contact arrangement allows for straightforward implementation in various control logic scenarios, enhancing the functionality of your electrical installations.
For dependable and efficient electrical control, the Siemens 3RH2140-1WB40 SIRIUS 3RH2 Contactor Relay is an outstanding choice. Ensure your systems operate smoothly with this certified industrial component. Purchase the Siemens 3RH2140-1WB40 for peace of mind.










