The Schneider Electric TeSys SK control relay is designed for robust electrical control applications, commonly found in machine tool and control panel construction. This specific model, the CA3SK20BD, features a standard coil for 24 V DC operation and is part of the TeSys SK series, known for its reliability in demanding industrial environments. It provides two normally open (NO) auxiliary contacts for signaling and interlocking functions within control circuits.

Technical details

• Series: TeSys SK
• Coil Voltage: 24 V DC
• Contact Configuration: 2 Normally Open (NO) auxiliary contacts
• Maximum AC-15 Utilization Category Rating: 6 A at 230 V
• Maximum DC-13 Utilization Category Rating: 0.3 A at 230 V
• Terminal Type: Screw terminals
• Mounting Type: DIN rail or panel mount
• Operating Temperature Range: -25°C to +55°C

Applications & compatibility

This TeSys SK control relay is suitable for use in a wide range of industrial automation systems, including motor control circuits, lighting control, and general-purpose switching applications. It is compatible with standard control panel wiring practices and can be integrated into existing systems requiring 24 V DC coil control and two NO auxiliary contacts for logic or feedback.

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 CA3SK20BD or contact our technical team for cross-reference assistance with compatible TeSys SK components.