Schneider Electric Telemecanique CA2DN22 Control Relay

Description:

The TELEMECANIQUE CA2DN22 Control Relay is used in industrial automation and control systems to provide reliable switching of auxiliary control circuits, PLC outputs, interposing relays, and signaling functions. Commonly installed in industrial control panels, motor control centers, machine tools, packaging equipment, conveyor systems, and process automation installations where dependable control logic is required, this control relay features a 24 VAC coil and a 2 NO + 2 NC contact configuration for versatile switching applications. Maintenance teams, OEM engineers, and system integrators use the CA2DN22 for control panel builds, system upgrades, retrofit projects, preventive maintenance, and replacement of worn or failed control relays.

Applications:

The TELEMECANIQUE CA2DN22 Control Relay is commonly used in industrial automation applications including PLC interface circuits, motor control systems, conveyor controls, packaging machinery, HVAC equipment, process control systems, machine interlocks, and signaling circuits where dependable auxiliary switching and control logic are essential.

Technical Specifications:

• Manufacturer: Telemecanique (Schneider Electric)
• Model / Part number: CA2DN22
• Product type: Control relay
• Series: CA2-D
• Contact configuration: 2 NO + 2 NC
• Coil voltage: 24 VAC
• Frequency: 50/60 Hz
• Rated operational voltage: Up to 690 VAC
• Thermal current (Ith): 10 A
• Rated contact current: 10 A
• Utilization category: AC-15 / DC-13
• Mounting: DIN rail or panel mount
• Terminal type: Screw clamp terminals
• Function: Auxiliary control circuit switching and PLC interface
• Application environment: Industrial electrical control systems
• Standards / Certifications: IEC 60947, UL, CSA

Common Replacements:

• Schneider Electric CA2KN22B7 Control Relay
• Allen-Bradley 700-CF310EJ Control Relay
• Siemens 3RH2122-1BB40 Control Relay