# Telemecanique LA1DN04 Auxiliary Contact Block - Industrial Automation

Enhance your industrial control systems with the **Telemecanique LA1DN04 Auxiliary Contact Block**. This essential component from Telemecanique provides reliable auxiliary switching, crucial for expanding the functionality of contactors and control devices. Ideal for a wide range of applications, including manufacturing, process control, and electrical panels, it ensures seamless integration and dependable performance.

The **LA1DN04** is designed to provide additional auxiliary contacts, facilitating enhanced monitoring, interlocking, and feedback functions within your control circuits. Its rugged construction ensures durability in demanding industrial environments, while its easy mounting and wiring features allow for quick and efficient installation. If you are looking to improve your system's capabilities, this is the right choice for you.

-   Adds auxiliary contacts for expanded control and feedback functions
-   Designed for use with **Telemecanique** contactors and control devices
-   **Rugged construction** suited to industrial environments
-   Easy mounting and wiring for fast installation
-   Supports signaling, interlocking, and safety logic applications

The **Telemecanique LA1DN04 Auxiliary Contact Block** delivers consistent performance and long-term reliability. Its high-quality design guarantees optimal performance in demanding applications. Integrate this auxiliary contact block into your industrial or automation systems today to experience enhanced control and efficiency. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Telemecanique
- **Type:** Industrial Automation > Contactors & Starters > Auxiliary Contact Blocks
- **Tags:** auxiliary contact block, auxiliary contacts, control circuits, industrial automation, LA1DN04, Telemecanique

## Variants

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

## Images

- Telemecanique LA1DN04 Auxiliary Contact Block - Industrial Automation-Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/telemecanique-la1dn04-contact-block)
> Updated: 2026-10-02