The Schneider Electric TeSys K CA3KN40ZD3 is a control relay designed for robust industrial applications. This specific model features 4 normally open (NO) contacts and operates with a standard 20 V DC coil voltage, suitable for integration into control circuits up to 690 V.

Technical details

• Series: TeSys K
• Product Type: Control Relay
• Contact Configuration: 4 Normally Open (NO)
• Coil Voltage: 20 V DC
• Maximum System Voltage: <= 690 V
• Terminal Type: Screw Terminals (standard for this series, verify datasheet for specific model)
• Mounting Type: DIN Rail Mountable (standard for this series, verify datasheet for specific model)
• Enclosure Rating: IP20 (typical for TeSys K, verify datasheet for specific model)

Applications & compatibility

This TeSys K control relay is commonly employed in motor control circuits, automation panels, and general-purpose switching applications within manufacturing environments. It is designed for use in systems requiring reliable switching of control signals and auxiliary functions, such as in packaging machinery, conveyor systems, and HVAC control panels.

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 CA3KN40ZD3 or contact our technical team for cross-reference assistance with compatible TeSys K components.