Schneider Electric CA2-DN122-M7 Control Relay

Description:

The Telemecanique CA2DN122M7 Control Relay is used in industrial control circuits to provide reliable switching of auxiliary control and automation signals. Commonly installed in control panels, motor control centers, packaging machinery, conveyors, and process equipment requiring dependable auxiliary relay operation. Maintenance teams, OEMs, and system integrators use this control relay for equipment replacement, control panel modernization, machine retrofits, and new industrial automation installations.

Applications:

The Telemecanique CA2DN122M7 Control Relay is designed for auxiliary switching and control functions in industrial automation systems. It is widely used for PLC interfacing, motor starter control, machine sequencing, signaling circuits, and interlocking applications in manufacturing, material handling, HVAC, and process control systems where reliable relay performance is essential. This model features a 220 V AC (50 Hz) / 220–240 V AC (60 Hz) coil and a 1 NO + 2 NC contact configuration, making it suitable for a wide range of industrial control applications.

Technical Specifications:

• Manufacturer: Telemecanique / Schneider Electric
• Model / Part number: CA2DN122M7 (CA2-DN122-M7)
• Product type: Control relay
• Product range: CA2D Series
• Coil voltage: 220 V AC (50 Hz) / 220–240 V AC (60 Hz)
• Coil code: M7
• Contact configuration: 1 NO + 2 NC
• Conventional thermal current (Ith): 10 A
• Rated operational voltage (Ue): Up to 690 V AC
• Rated insulation voltage (Ui): Up to 690 V AC
• Electrical connection: Screw clamp terminals
• Mounting: DIN rail or panel mount
• Standards: IEC 60947, UL, CSA
• Application environment: Industrial control panels, motor control systems, machinery, and factory automation equipment

Common Replacements:

• Schneider Electric CA2KN22M7 TeSys K Control Relay
• Schneider Electric CAD32M7 TeSys D Control Relay
• Schneider Electric CAD22M7 TeSys D Control Relay