The Schneider Electric CA2KN403B7 is a TeSys K series control relay designed for robust electrical control applications. This relay features 4 normally open (NO) contacts, suitable for switching auxiliary control circuits in motor control centers and automation panels. It operates with a 24V AC coil voltage, providing reliable switching for demanding industrial environments.

Technical details

• Series: TeSys K
• Coil Voltage: 24V AC
• Contact Configuration: 4 Normally Open (NO)
• Maximum Switching Voltage: Up to 690V AC
• Contact Type: Auxiliary Control Contacts
• Mounting Type: DIN Rail Mountable (verify specific dimensions against datasheet)
• Terminal Type: Screw Terminals (verify specific type against datasheet)
• Enclosure Rating: IP20 (verify against datasheet)

Applications & compatibility

This control relay is commonly integrated into control circuits for motor starters, contactors, and other control devices within industrial automation systems. It is suitable for use in applications such as packaging machinery, material handling systems, and general machine tool control where reliable auxiliary switching is required.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the CA2KN403B7 or contact our technical team for cross-reference assistance with compatible TeSys K components.