Description
The Siemens 3RH2140-1BB40-1AA0 is an advanced contactor relay engineered for superior performance and reliability in industrial control systems. This unit operates with a 24V dc coil and features a robust 4-pole configuration, including four normally open (NO) contacts, offering extensive versatility for control circuit design. With a 10A current rating, it is well-suited for reliably switching electrical loads up to 690V AC, ensuring safe and efficient operation in demanding applications.
Built with Siemens’ commitment to quality and durability, the 3RH2140-1BB40-1AA0 contactor relay is designed to withstand the rigors of industrial environments. Its precise switching mechanism and high-quality materials guarantee consistent performance and extended service life, making it a trusted component for critical control functions. This relay is crucial for maintaining the operational efficiency of industrial processes.
This Siemens 3RH2140-1BB40-1AA0 is an ideal component for applications such as motor control, lighting systems, and various auxiliary control functions in manufacturing, processing, and energy sectors. The availability of four NO contacts allows for the creation of complex control logic and safety interlocks, enhancing system functionality and security. Trust this Siemens relay for your most critical switching requirements.
Choose the Siemens 3RH2140-1BB40-1AA0 for its advanced features and reliable switching performance. This contactor relay is engineered to deliver optimal results in demanding industrial settings. Elevate your control systems with this high-performance Siemens component.







