The Siemens 3RT1316-1BB40 is a robust and reliable contactor designed to facilitate the control of electrical circuits. Engineered for efficiency and durability, this contactor is a part of the SIRIUS product family, renowned for its high-quality industrial control components. With a size S00 footprint, it is compact and suitable for a variety of applications, making it a versatile choice for professionals in the field.
This contactor is capable of handling AC-1 applications up to 12 kW/400 V and boasts an operating current rating of 18 A at AC-1/400 V. It is also suitable for DC operations with a rated control supply voltage of 24 V. The 4-pole design includes 4 normally open (NO) contacts, ensuring that it can be integrated into a wide range of circuit configurations.
The 3RT1316-1BB40 is designed with screw-type terminals for both the main and auxiliary circuits, ensuring a secure and reliable connection. It is also designed for easy mounting, with the ability to be fixed via screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022.
This contactor is characterised by its mechanical robustness, with a mechanical operating life of typically 30 million cycles, ensuring long-term reliability in demanding industrial environments. The device operates within an ambient temperature range of -25 to +60°C and can be installed at altitudes up to 2000 meters above sea level without derating.
The Siemens 3RT1316-1BB40 is a testament to Siemens' commitment to quality and performance in industrial control technology, providing a dependable solution for controlling electrical loads in a variety of industrial applications.