TELEMECANIQUE CA2-EN322

Telemecanique Control Relay 6A 2NO 2NC CA2-EN 322

Description

The Telemecanique CA2-EN 322 is a highly reliable industrial control relay designed for switching control circuits in automation systems. This robust component provides a durable solution for panel builders and maintenance teams. As an obsolete part, it is ideal for repairing or maintaining existing legacy equipment without the need for extensive system retrofits.

Specifications

• Manufacturer: Telemecanique
• Model: CA2-EN 322
• Type: Control Relay
• Contact Configuration: 2 Normally Open (NO) + 2 Normally Closed (NC)
• Conventional Thermal Current (Ith): 6 A
• Rated Insulation Voltage (Ui): 660 V
• Rated Voltage (UL/CSA): 600 V max.

Label Info

• Brand: Telemecanique
• Model: CA2-EN 322
• Ith: 6A
• Ui: 660V
• Standards: IEC 337-1, VDE 0660, BS 4794, NFC 63-140

Application

This control relay is suitable for a wide range of industrial applications, including motor control circuits, logic functions in automation panels, signaling, and interfacing with PLCs. Its proven design ensures long-term performance in demanding environments.

Country of Origin

Made in France.

CO2 Impact

By purchasing this reused item, you are avoiding the production of a new one, which saves approximately 10 kg of CO2. This is equivalent to the emissions of a car driving for 50 kilometers.

Availability

This item is a used, tested, and functional spare part. Availability is limited. Order now from spareparts2day for expert support and fast delivery.

FAQ

Question?

What is the coil voltage for this CA2-EN 322 relay?

The specific coil voltage is not marked on the main body of this relay. It is typically indicated by a suffix in the full model number (e.g., B7 for 24V AC, M7 for 220V AC). You must verify the coil voltage required by your application and ensure it matches the specific unit you are sourcing, or test the coil resistance to estimate its voltage rating.

Question?

Is this relay compatible with modern TeSys accessories from Schneider Electric?

No, the CA2-E series is an obsolete product line. While functionally similar to modern relays, its physical dimensions and accessory mounting points are different. It is not compatible with accessories designed for the current TeSys D or TeSys K series, such as auxiliary contact blocks or timers.

Question?

What is the difference between this CA2-EN 322 control relay and a power contactor?

This CA2-EN 322 is a control relay, designed for switching low-power control circuits (rated Ith 6A). A power contactor is built to switch higher currents for motors and resistive loads. While they operate on the same principle, control relays prioritize contact reliability for logic signals, whereas power contactors are designed for high current capacity and durability under heavy loads.

Last Update: Friday, March 13, 2026

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