The Schneider Electric CA4KN31BW3 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. Its low consumption coil operates on 24 V DC, making it an energy-efficient choice for demanding applications.

Technical details

• Series: TeSys K
• Contact Configuration: 3 Normally Open (NO) + 1 Normally Closed (NC)
• Coil Voltage: 24 V DC
• Coil Type: Low Consumption
• Maximum System Voltage: <= 690 V
• Mounting Type: DIN Rail Mount (typical for this series, verify against datasheet)
• Terminal Type: Screw Terminals (typical for this series, verify against datasheet)
• Environmental Rating: IP20 (typical for this series, verify against datasheet)

Applications & compatibility

This TeSys K control relay is commonly integrated into control panels for machine tools, material handling systems, and building automation. It serves as a critical component in sequencing operations, interlocking safety circuits, and providing status feedback in automated processes. The CA4KN31BW3 is designed to work within Schneider Electric's broader TeSys K product ecosystem, offering straightforward integration with compatible components.

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 CA4KN31BW3 or contact our technical team for cross-reference assistance with compatible TeSys K components.