CA2KN31F7

The Schneider CA2KN31F7 is a high-quality control relay from the TeSys K series, designed to facilitate the control of electric circuits in a wide range of industrial applications. This compact and robust relay is engineered to operate with a control circuit voltage of 110 V AC at 50/60 Hz, making it suitable for use in systems with a rated operational voltage of up to 690 V AC at frequencies up to 400 Hz.

With a pole contact composition of 3 NO (Normally Open) + 1 NC (Normally Closed), the CA2KN31F7 offers versatility in circuit design and is capable of handling conventional free air thermal currents of 10 A at temperatures up to 50°C. Its reliable making capacity, rated at 110 A in accordance with IEC 60947, ensures dependable performance for switching duties.

The relay's dimensions are 45 mm in width, 57 mm in depth, and 58 mm in height, with a product weight of 0.18 kg, allowing for easy integration into space-constrained environments. It can be mounted on a plate or rail, and features screw clamp terminals that accommodate a range of wire sizes, ensuring secure and reliable connections.

Designed to withstand challenging industrial environments, the CA2KN31F7 is compliant with several international standards, including BS 5424, IEC 60947, NF C 63-140, and VDE 0660. It also holds product certifications such as CSA and UL, and offers an IP2X degree of protection against ingress.

The relay is characterised by its mechanical robustness, with the ability to endure vibrations and shocks during both open and closed states, as specified by IEC 60068 standards. It operates effectively within an ambient air temperature range of -25 to 50°C and can be stored at temperatures ranging from -50 to 80°C. Additionally, it is rated for use at altitudes up to 2000 m without the need for derating in temperature.

Schneider's CA2KN31F7 is part of the Green Premium product line, indicating a commitment to sustainability and compliance with environmental regulations such as REACh and RoHS. This control relay is an essential component for professionals seeking a reliable and efficient solution for controlling electrical circuits in industrial settings.

• Control of electromechanical processes in industrial automation systems
• Switching of electric motors in manufacturing lines
• Management of lighting circuits in commercial buildings
• Regulation of heating elements in HVAC systems
• Activation of electromagnetic valves in fluid control applications
• Integration into control panels for machinery operation
• Use in conveyor systems for start-stop control
• Implementation in packaging machines for precision control
• Deployment in agricultural equipment for automated processes
• Utilisation in pump control circuits for water treatment plants