# Control Relay Telemecanique CA2 DN40 - Industrial Automation

The **Telemecanique CA2 DN40 control relay**, part number 40E M7, is a robust electrical component designed for dependable performance in industrial settings. This relay is essential for managing and controlling electrical circuits, providing a critical link in automation systems. Its design ensures smooth and efficient operation, making it ideal for a wide range of industrial applications. This **Telemecanique** relay offers optimal control and protection.

This industrial-grade relay operates efficiently at voltages of 220-230V 50Hz and 220-240V 60Hz. It adheres to IEC 947, IEC 337-1, NFC 63140, VDE 0660, and BS 4794 standards. With a rated current of 10A and a rated voltage of 750V (Ui) or 1000V (IEC947), the **CA2 DN40** is built to handle significant electrical loads. Its Uimp rating of 8kV and operational voltage of 500V (Ue) contribute to its durability. The AC11 rating of 6A and compliance with JISC4531 standards further enhance its suitability for various industrial needs. The **Telemecanique CA2 DN40 control relay** boasts impressive electrical specifications, including a maximum switching capacity of 600V AC (A600) and 600V DC (Q600). Its compact design and lightweight construction, weighing only 320 grams, make it easy to install and integrate into existing systems.

-   **Reliable Performance**: Offers consistent and safe operation in demanding industrial environments.
-   **High Compatibility**: Compliant with multiple international standards, ensuring versatility.
-   **Durable Design**: Built to withstand high voltages and electrical loads.
-   **Easy Installation**: Compact and lightweight for seamless integration into existing systems.

**Specifications**: This relay is rated for a current of 10A, with a rated voltage of 750V (Ui) or 1000V (IEC947). The impulse withstand voltage (Uimp) is 8kV, and the operational voltage (Ue) is 500V. The AC11 rating is 6A. It adheres to JISC4531 standards, ensuring its suitability for a broad spectrum of industrial applications. The maximum switching capacity is 600V AC (A600) and 600V DC (Q600). The weight is 320 grams.

This **Telemecanique CA2 DN40 control relay** delivers the reliability and performance needed for critical industrial applications. Trust in its design for your industrial and automation systems. For any technical assistance or further inquiries, contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Telemecanique
- **Type:** Industrial Automation > Electrical Components > Control Relays
- **Tags:** 220V relay, CA2 DN40, control relay, electrical component, industrial automation, Telemecanique

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Control Relay Telemecanique CA2 DN40 - Industrial Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/telemecanique-ca2-dn40-control-relay)
> Updated: 2026-10-03