# ABB E290-16-10/230 Latching Relay 16A 1 NO 230VAC/110VDC

**URL:** https://aio.lv/en/product--abb-2taz312000r2011--3508736
**Data updated:** 2026-07-22 04:16 (EEST)
**Category:** Other goods
**Manufacturer:** ABB
**Manufacturer code:** 2TAZ312000R2011
**EAN:** 7612270939602
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-2taz312000r2011--3508736

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.79 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The ABB E290-16-10/230 is a high-quality latching relay designed for efficient electrical circuit control. Featuring a 16A rating and 1 NO contact, it operates with a coil voltage of 230V AC or 110V DC. This compact device is ideal for lighting control and automation systems in residential or commercial buildings, ensuring reliable switching performance and compliance with IEC/EN 61008 standards.

## Long description

The ABB E290-16-10/230 is a high-performance latching relay engineered for reliable electrical circuit management. This electromechanical device functions by receiving short electrical pulses from impulse buttons, which trigger an internal mechanical latching mechanism to switch the main contacts. Designed for efficiency, it maintains its state mechanically until the next control pulse is received, making it an ideal solution for energy-saving lighting control systems in various environments.
Advantages
This latching relay offers a robust and energy-efficient way to manage lighting circuits, as the coil is only energized briefly during the switching process rather than continuously. Its mechanical interlock system ensures stable operation and long-term reliability, functioning similarly to a ballpoint pen mechanism. The compact design allows for easy integration into standard electrical distribution boards, while the 16A capacity provides sufficient power handling for most residential and commercial lighting applications.
Suitable for
Lighting control systems in private homes
Commercial and public building automation
Industrial plant lighting management
Multi-point lighting control requiring operation from three or more locations
When it may not be suitable
This device is not intended for applications requiring continuous high-current switching beyond its 16A rating or for circuits that do not utilize impulse-based control signals. It is not suitable for environments where the ambient temperature or electrical noise levels exceed the manufacturer's specified operational limits.
Key specifications
Rated current: 16A
Contact configuration: 1 NO (Normally Open)
Coil voltage: 230V AC / 110V DC
Operating principle: Electromechanical impulse latching
Compliance: IEC/EN 61008 standards
How to use
The relay should be installed by a qualified professional within a suitable electrical enclosure. Connect the control circuit to the coil terminals using impulse buttons placed at the desired control locations. When a button is pressed, a brief pulse energizes the coil, causing the internal contacts to latch into the closed position. A subsequent pulse will release the latch, opening the contacts. Ensure that the wiring is correctly sized for the 16A load and that all connections are tightened according to standard electrical safety practices.
What to consider before purchase
Verify that your control system utilizes impulse buttons rather than standard toggle switches
Ensure the coil voltage matches your control circuit supply
Check that the 16A current rating is sufficient for your connected lighting load
Confirm available space in your distribution board for DIN-rail mounting
Usage recommendations: For optimal performance and longevity, ensure the device is protected from excessive dust and moisture. Regularly inspect the electrical connections during routine maintenance to ensure they remain secure and free from oxidation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.114 kg |
| Certification | CE, IEC/EN 61008 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | -25 - 55 |
| Height | 85 mm |
| Input voltage | 230/400 |
| Width | 18 mm |
| Depth | 62 mm |
| Product colour | Grey |
| Number of poles | 1 |
| Circuit breaker type | Residual-current device |
| Sustainability certificates | RoHS |

## FAQ

### How much does the ABB E290-16-10/230 Latching Relay \| ABB Electrical Components cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 78 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 07.08.2026 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 ABB 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 ABB 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

### Where can I download the instructions for ABB E290-16-10/230 Latching Relay \| ABB Electrical Components?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3508736/58425946_large.webp