Schneider CA2KN22E7

The Schneider CA2KN22E7 is a highly reliable control relay from the TeSys K range, designed to facilitate the control of electric circuits in a variety of industrial applications. This compact and robust component features a 4-pole configuration with 2 normally open (NO) and 2 normally closed (NC) contacts, making it versatile for integration into numerous control systems.

Rated for operational voltages up to 690V and suitable for use at frequencies up to 400 Hz, the CA2KN22E7 is equipped with a 48V AC control circuit voltage, ensuring compatibility with standard industrial power supplies. The relay boasts a conventional free air thermal current of 10A at 50°C and a rated making capacity of 110A conforming to IEC 60947 standards, highlighting its capacity to handle significant electrical loads.

Mounting is made easy with options for both rail and plate setups, and the relay features screw clamp terminals that accommodate a range of cable sizes, both solid and flexible, ensuring secure and reliable connections. The tightening torque specifications ensure a robust fit with standard tools.

The CA2KN22E7 is designed with durability in mind, with a mechanical endurance of 10 million cycles and the ability to operate at a maximum rate of 10,000 cycles per hour. It also has an immunity to microbreaks and a minimal switching voltage and current, ensuring consistent performance even in demanding industrial environments.

In terms of environmental resilience, the relay operates effectively within a temperature range of -25 to 50°C and is rated for use at altitudes up to 2000 meters without derating. It also meets stringent international standards, including EN/IEC 60947-4-1 and UL 60947-4-1, and holds various product certifications such as CSA and UKCA.

The CA2KN22E7 is part of Schneider Electric's Green Premium product line, which means it complies with the latest environmental regulations, including REACh and EU RoHS directives. It is mercury-free and free of other toxic heavy metals, ensuring it is a sustainable choice for modern industrial applications.

With its combination of versatility, robust performance, and compliance with environmental standards, the Schneider CA2KN22E7 control relay is an excellent choice for those seeking a reliable solution for controlling electrical circuits in industrial settings.