The Siemens 3RH1131-2BB40 is a high-quality contactor relay designed for a wide range of industrial applications. This robust component features 3 normally open (NO) and 1 normally closed (NC) contacts, making it a versatile choice for various control and switching tasks. With a control supply voltage of 24 V dc and a size S00, it is compact and suitable for use in confined spaces.
Engineered for reliability, the 3RH1131-2BB40 boasts an impressive mechanical service life, capable of up to 30 million operating cycles, ensuring long-term performance and minimal maintenance. The contactor relay is also equipped with a cage clamp connection, which facilitates quick and secure wiring.
This product is part of the SIRIUS range, known for its integration capabilities and ease of use. It is designed to operate within a wide range of ambient temperatures, from as low as -25°C to as high as +60°C, making it suitable for challenging environments. The device is also rated for an insulation voltage of 690V, with a degree of pollution 3, and has a surge voltage resistance of 6 kV, ensuring it can handle transient voltages without compromise.
The 3RH1131-2BB40 is a reliable and efficient solution for those who require a contactor relay that delivers consistent performance and integrates seamlessly into various control systems.