Schneider Electric CA2SK11G7 Auxiliary Contactor

Description:

The Telemecanique CA2SK11G7 Auxiliary Contactor is used in industrial control circuits to provide reliable switching of auxiliary control and signaling functions in automation systems. Commonly installed in control panels, motor control centers, packaging equipment, conveyors, and manufacturing machinery requiring dependable auxiliary contact switching. Maintenance teams, OEMs, and system integrators use this auxiliary contactor for equipment replacement, control panel upgrades, machine retrofits, and new industrial automation installations.

Applications:

The Telemecanique CA2SK11G7 Auxiliary Contactor is designed for auxiliary switching and control functions in industrial automation environments. It is widely used for PLC interfacing, motor starter control, interlocking circuits, signaling, machine sequencing, and control logic applications in manufacturing, HVAC, material handling, and process control systems where reliable auxiliary contact operation is essential. The compact TeSys SK design allows easy installation on DIN rails or mounting plates for space-saving control panel assemblies.

Technical Specifications:

• Manufacturer: Telemecanique / Schneider Electric
• Model / Part number: CA2SK11G7
• Product type: Auxiliary contactor (Control relay)
• Product range: TeSys SK (CASK)
• Contact configuration: 1 NO + 1 NC
• Coil voltage: 120 V AC, 50/60 Hz (G7 coil)
• Rated operational voltage (Ue): Up to 690 V AC, 400 Hz maximum
• Conventional thermal current (Ith): 10 A
• Utilization category: AC-15, DC-13
• Rated insulation voltage (Ui): 690 V
• Electrical connection: Screw clamp terminals
• Mounting: DIN rail or panel mount
• Application: Control circuits, signaling, interlocking, and auxiliary switching
• Standards: IEC 60947, UL 508, CSA C22.2, VDE 0660

Common Replacements:

• Schneider Electric CA2KN11G7 TeSys K Auxiliary Contactor
• Schneider Electric CAD32G7 TeSys D Control Relay
• Schneider Electric LC1K0910G7 TeSys K Contactor