The Phoenix Contact 2702357 is a versatile safety device designed to enhance operational safety in industrial environments. This two-channel zero-speed and over-speed safety relay is engineered to meet high safety standards, including SIL 3, Cat. 4, and PL e, making it suitable for critical applications. It features two safe relay outputs and is compatible with various motion sensors, including HTL, TTL, and sine/cosine encoders, as well as proximity switches. The device is compact, with a width of 22.5 mm, and is equipped with plug-in screw terminal blocks for easy installation. It offers the capability to monitor up to three different speeds and downtime, providing reliable performance in demanding conditions. The PSRmotion software allows for straightforward parameterization and online monitoring, ensuring seamless integration into existing systems. With force-guided relay contacts and parameterizable signal outputs, the Phoenix Contact 2702357 is an essential component for maintaining safety and efficiency in automated processes.