Part of the Schneider Electric TeSys K control relay family, the CA4KN40JW3 is a 4-pole control relay designed for robust industrial automation systems. This specific model features four normally open (NO) contacts, providing versatile switching capabilities for complex control circuits. Its 12 V DC coil ensures low power consumption, making it an energy-efficient choice for continuous operation in demanding environments.

Technical details

• Coil Voltage: 12 V DC
• Number of Poles: 4
• Contact Configuration: 4 Normally Open (NO)
• Integrated Protection: Built-in bidirectional peak limiting diode suppressor for voltage spike protection
• Series: TeSys K
• Mounting Type: DIN rail or panel mount (verify mounting accessories separately)
• Terminal Type: Screw terminals (verify wire gauge compatibility with manufacturer datasheet)
• Operating Temperature Range: -25°C to +55°C (verify with manufacturer datasheet)

Applications & compatibility

The Schneider CA4KN40JW3 is commonly employed in control panels for machinery such as packaging equipment, material handling systems, and HVAC control units. Its reliable contact configuration and low-voltage DC coil make it suitable for applications requiring precise sequencing and interlocking logic within automated processes.

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 CA4KN40JW3 or contact our technical team for cross-reference assistance with compatible TeSys K components.