Part of Schneider Electric's robust TeSys K control relay series, the CA3KN40JD is engineered for reliable operation within demanding industrial control circuits. This specific model features a 12V DC coil, making it suitable for applications requiring low-voltage DC control power. Its design prioritizes consistent performance and longevity in environments such as manufacturing facilities and process control systems.

Technical details

• Series: TeSys K
• Coil Voltage: 12V DC
• Contact Configuration: 4 Normally Open (NO) contacts
• Mounting Type: DIN rail or panel mount
• Terminal Type: Screw terminals
• Enclosure Rating: IP20 (finger-safe)
• Operating Temperature Range: -25°C to 55°C
• Mechanical Durability: Rated for millions of operations

Applications & compatibility

The Schneider CA3KN40JD control relay is commonly deployed in motor control circuits, lighting control systems, and general automation tasks across various industries. It is an ideal component for panel builders and system integrators working with machinery such as packaging equipment, conveyor systems, and HVAC controls where precise low-voltage DC 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 CA3KN40JD or contact our technical team for cross-reference assistance with compatible TeSys K components.