The Siemens 3RH1140-1AP00 is a high-quality contactor relay designed for a variety of industrial applications. This component is part of the SIRIUS product family, renowned for its reliability and efficiency in controlling, switching, and commanding functions in the field of industrial automation.
Crafted to facilitate smooth operations, the 3RH1140-1AP00 features 4 normally open (NO) contacts, making it suitable for applications where a dependable connection is essential. With a control supply voltage of 230 V AC at both 50 and 60 Hz, it is versatile and can be integrated into numerous control systems without compatibility issues.
The contactor relay boasts a robust design with a screw connection, ensuring secure and stable wiring. It is engineered to fit in a size S00 mounting position, which is a standard size for many control systems, allowing for easy installation and replacement. The device is rated for an insulation voltage of 690 V, with a degree of pollution of 3, ensuring it can withstand challenging industrial environments.
The 3RH1140-1AP00 is designed with a focus on durability, capable of up to 30 million mechanical operating cycles, indicating a long service life and reduced maintenance needs. It also features an IP20 protection class on the front, providing a basic level of protection against solid objects.
This contactor relay is an excellent choice for those seeking a reliable and efficient solution for their industrial control needs. Its design and construction are a testament to Siemens' commitment to quality and performance in automation technology.