The Schneider Electric CA2KN31Y7 is a TeSys K control relay designed for reliable switching in industrial control circuits. This relay features a configuration of 3 normally open (NO) and 1 normally closed (NC) contact, suitable for managing motor starters, lighting circuits, and other auxiliary control functions within automation systems.

Technical details

• Series: TeSys K
• Contact Configuration: 3 Normally Open (NO) + 1 Normally Closed (NC)
• Coil Voltage: 660...690 V AC
• Maximum System Voltage: <= 690 V
• Control Circuit Type: AC
• Mounting Type: DIN rail or panel mount
• Terminal Type: Screw clamp terminals
• Enclosure Rating: IP20 (finger-safe)

Applications & compatibility

This control relay is commonly employed in machine tool applications, material handling systems, and general industrial control panels. It is designed to interface with various control systems and motor protection devices, providing essential switching logic for automation sequences.

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 CA2KN31Y7 or contact our technical team for cross-reference assistance with compatible TeSys K components.