The Schneider Electric CA3KN405FD is a TeSys K series control relay designed for robust performance in demanding industrial environments. This relay features four normally open (4 NO) contacts, making it suitable for complex control logic and switching applications within motor control circuits and automation panels. Its construction ensures reliable operation across a broad voltage range, supporting efficient power distribution and management.

Technical Details

• Series: TeSys K
• Contact Configuration: 4 Normally Open (4 NO)
• Rated Operational Voltage (Ue): Up to 690 V AC
• Coil Voltage: 110 V DC
• Terminal Type: Screw clamp terminals
• Mounting Type: DIN rail or panel mount
• Environmental Protection: IP20 rated
• Operating Temperature Range: -25°C to 55°C

Applications & Compatibility

This control relay is commonly integrated into control circuits for machinery such as packaging equipment, material handling systems, and HVAC control panels. Its versatility allows for use in various industrial automation setups requiring reliable switching of auxiliary circuits and pilot devices. The CA3KN405FD is compatible with other components within the Schneider Electric TeSys K range for seamless system integration.

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 Schneider CA3KN405FD or contact our technical team for cross-reference assistance with compatible TeSys K components.