# Legrand 004740 Time Delay Relay 1P 8A 0.1s-100h 12-230V AC/DC

**URL:** https://aio.lv/en/product--legrand-004740--12453660
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Control Systems
**Manufacturer:** Legrand
**Manufacturer code:** 004740
**EAN:** 3245060047405
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 97.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 80.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--legrand-004740--12453660

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Legrand 004740 is a versatile time delay relay designed for industrial and residential electrical control systems. It features a 1P contact configuration with an 8A rating and supports a wide timing range from 0.1 seconds to 100 hours. Compatible with 12-230V AC/DC power supplies, this relay provides reliable delayed switching functionality for various automation applications, ensuring precise timing control in electrical installations.

## Long description

The Legrand 004740 time delay relay is a high-precision electrical component designed to manage delayed switching operations in both residential and industrial environments. This versatile device allows for the controlled activation of loads, such as lighting systems, alarms, or contactors, by introducing a specific time delay after the relay is powered on. With its compact single-module design, it integrates seamlessly into standard electrical distribution boards, providing a reliable solution for automation and timing control.
Advantages
This relay stands out due to its exceptional flexibility, offering a wide timing range that spans from 0.1 seconds up to 100 hours. Its universal power supply compatibility, ranging from 12V to 230V AC/DC, makes it suitable for a vast array of electrical installations without the need for multiple specialized units. The device is engineered for durability and consistent performance, ensuring that timing sequences are executed accurately every time the circuit is energized.
Suitable for
Delayed activation of lighting circuits
Triggering alarm systems after a set interval
Controlling contactors in industrial automation
Managing time-sensitive electrical processes
When it may not be suitable
This relay is not intended for high-power applications exceeding its 8A contact rating. It is also not suitable for environments requiring complex multi-stage logic programming, as it is designed specifically for standard time-delay switching functions.
Key specifications
Contact configuration: 1P (Single Pole)
Maximum current rating: 8A
Timing range: 0.1 seconds to 100 hours
Supply voltage: 12-230V AC/DC
Mounting: 1 module width
Weight: 87 g
How to use
The relay is designed for installation on a standard DIN rail within an electrical distribution board. Once mounted, connect the power supply and the load according to the wiring diagram provided with the device. Use the integrated controls to set the desired time delay period. Once the relay receives power, the timing cycle begins immediately. Upon completion of the set time, the internal contact will switch, activating the connected load.
What to consider before purchase
Ensure the load current does not exceed 8A.
Verify that the installation space accommodates a 1-module width device.
Confirm the timing requirements of your application fall within the 0.1s to 100h range.
Usage recommendations: Always ensure the power is disconnected before performing any wiring or adjustments to the relay to maintain safety and prevent equipment damage.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.087 kg |
| Product colour | Multicolour |
| Remotely operated | No |
| Number of modules | 1 |

## FAQ

### How much does the Legrand 004740 Time Delay Relay \| 1P 8A 12-230V cost, and is it available for purchase?

The price is 97.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 06.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Legrand 004740 Time Delay Relay \| 1P 8A 12-230V be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Legrand 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 Legrand 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/12453660/68776299_large.webp