# Hager EPN511 Impulse Relay 16A 12V AC 1NO

**URL:** https://aio.lv/en/product--hager-epn511--3421007
**Data updated:** 2026-05-18 02:49 (EEST)
**Category:** Power Sockets
**Manufacturer:** Hager
**Manufacturer code:** EPN511
**EAN:** 3250612369607
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-epn511--3421007

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

The Hager EPN511 is a high-quality impulse relay designed for efficient electrical circuit control. It features a 16A rated current and operates on a 12V AC control voltage with a 1NO contact configuration. This reliable component is ideal for lighting control systems and industrial automation, ensuring precise switching performance in various electrical installations.

## Long description

The Hager EPN511 is a high-quality impulse relay engineered for efficient electrical circuit control in residential, commercial, and industrial environments. This electromechanical component is designed to manage lighting circuits and other electrical loads through momentary pulse signals, providing a reliable solution for modern electrical installations.
Advantages
The primary advantage of the Hager EPN511 is its ability to control lighting from multiple locations using simple push-buttons, which significantly simplifies wiring compared to traditional multi-way switching systems. Its robust construction ensures long-term operational reliability and precise switching performance. The device is designed for easy integration into standard distribution boards, offering a compact and efficient solution for managing electrical loads up to 16A.
Suitable for
Lighting control systems in hallways and staircases
Industrial automation and process control
Building management systems requiring pulse-based switching
Energy-efficient electrical installations
This relay may not be suitable for applications requiring high-frequency switching or environments where the 12V AC control voltage is unavailable. It is also not intended for use in circuits exceeding its 16A rated current capacity or for applications requiring complex logic functions beyond simple pulse-based switching.
Key specifications
Rated current: 16A
Control voltage: 12V AC
Contact configuration: 1NO (Normally Open)
Mounting type: DIN rail
Operational reliability: High-cycle endurance
To use the Hager EPN511, mount the device onto a standard DIN rail within your distribution board. Connect the 12V AC control circuit to the coil terminals and the load circuit to the main contact terminals. When a momentary pulse is sent via a push-button, the relay changes its state, effectively toggling the connected load on or off. Ensure that all electrical connections are tightened securely and comply with local electrical safety regulations.
What to consider before purchase
Verify that your control circuit provides a 12V AC signal
Ensure the load current does not exceed 16A
Check available space on the DIN rail in your distribution board
Confirm compatibility with your existing push-button wiring configuration
Usage recommendations
For optimal performance and safety, always ensure the relay is installed by a qualified electrician. Periodically inspect the connections to ensure they remain tight and free from oxidation, especially in environments subject to vibration or temperature fluctuations.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| AC input voltage | 250 |

### Technical details

| Feature | Value |
|---|---|
| Sustainability certificates | RoHS |

## FAQ

### How much does the Hager EPN511 Impulse Relay 16A 12V AC cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 24.07.2026 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 Hager 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 Hager 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/3421007/58378358_large.webp