# Eaton DILA-31-EA Auxiliary Contactor, 3NO 1NC, 24V DC

**URL:** https://aio.lv/en/product--eaton-189958--12453249
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** EATON
**Manufacturer code:** 189958
**EAN:** 4015081879540
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 49.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-189958--12453249

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Eaton DILA-31-EA is a reliable auxiliary contactor designed for industrial control circuits. It features a 24V DC coil and a 3NO 1NC contact configuration. This compact device is engineered for high-performance switching of control signals in automation systems, ensuring durability and precise operation in demanding electrical environments.

## Long description

The Eaton DILA-31-EA is a high-performance auxiliary contactor engineered for reliable operation in industrial control and automation systems. This device is specifically designed to handle control signals with precision, featuring a 24V DC coil and a robust 3NO 1NC contact configuration. Its compact design allows for efficient integration into control panels where space is at a premium, providing a durable solution for demanding electrical switching applications.
Advantages
This auxiliary contactor offers exceptional reliability and longevity, even in challenging industrial environments. The 24V DC coil ensures stable performance, while the 3NO 1NC contact arrangement provides the necessary flexibility for complex control logic. Its modular design facilitates easy installation and maintenance, contributing to reduced downtime and increased operational efficiency in automated systems.
Suitable for
Industrial automation control circuits
Signal switching in electrical panels
Integration with motor starters and contactors
Building management and HVAC control systems
When it may not be suitable
This device is intended for control circuit switching and is not designed to handle high-power loads or main motor currents. It should not be used in applications requiring AC coil voltages, as it is specifically engineered for 24V DC operation.
Key specifications
Coil voltage: 24V DC
Contact configuration: 3 Normally Open (NO), 1 Normally Closed (NC)
Application: Industrial control circuits
Design: Compact modular construction
How to use
The Eaton DILA-31-EA is designed for mounting onto standard DIN rails or direct panel mounting. Ensure that the control circuit voltage matches the 24V DC coil rating before connection. Wiring should be performed by qualified personnel according to the provided terminal diagrams, ensuring all connections are tightened to the specified torque to prevent overheating or signal loss.
What to consider before purchase
Verify that your control system provides a 24V DC supply.
Ensure the 3NO 1NC contact configuration meets your specific logic requirements.
Check available space in your control cabinet for installation.
Usage recommendations
Always verify the polarity of the DC supply when connecting the coil to ensure proper operation and prevent damage to the internal components. Regular inspection of terminal connections is recommended to maintain system integrity.

## FAQ

### How much does the Eaton DILA-31-EA Auxiliary Contactor cost, and is it available for purchase?

The price is 60.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All EATON products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized EATON service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12453249/68755804_large.webp