# Eltako S12-100-12V Electrical Relay Blue 16A 250V

**URL:** https://aio.lv/en/product--eltako-21100011--12591592
**Data updated:** 2026-07-27 18:21 (EEST)
**Category:** Other goods
**Manufacturer:** Eltako
**Manufacturer code:** 21100011
**EAN:** 4010312100455
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-08-27 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eltako-21100011--12591592

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.79 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

The Eltako S12-100-12V electrical relay in blue is designed for reliable switching applications in residential and commercial electrical systems. Featuring a 16 A current rating and 250 V AC input voltage support, this impulse switch ensures efficient power control. CE certified for safety and quality, it is ideal for professional installations and automation tasks requiring durable performance.

## Long description

The Eltako S12-100-12V electrical relay in blue is designed for reliable switching applications in residential and commercial electrical systems. Featuring a 16 A current rating and 250 V AC input voltage support, this impulse switch ensures efficient power control. CE certified for safety and quality, it is ideal for professional installations and automation tasks requiring durable performance.
Advantages
This electrical relay provides efficient power management with a low control power demand of 5 to 6 W and supports 100% continuous duty time. Built for standardized electrical enclosures, it features modular dimensions suitable for DIN rail mounting and includes a manual control option alongside a clear switch position indicator for easy operational monitoring.
Suitable for
Residential electrical installations and lighting control
Commercial building automation tasks
DIN rail mounted electrical distribution panels
When it may not be suitable
This device is not designed for applications requiring a control voltage outside its specified operational limits or systems operating outside standard electrical distribution parameters. It should not be used in environments that exceed the physical and environmental ratings specified for modular DIN rail devices.
Key specifications
Product colour: Blue
Certification: CE
AC input voltage: 250 V
Current rating: 16 A
Time on: 100%
Control power demand: 5-6 W
Mounting type: DIN 60715 TH35 rail
Width: 1 module (18 mm)
How to use
Installation should be performed by a qualified electrician in accordance with local electrical regulations. Mount the unit onto a standard DIN rail inside a suitable distribution box or enclosure. Connect the input voltage and control wiring securely to the designated terminals, ensuring that all connections match the specified electrical ratings before powering the system.
What to consider before purchase
Verify that the required input voltage and current ratings match your electrical system requirements
Ensure sufficient space is available on the DIN rail within your distribution panel
Confirm that installation is planned within a professional or compliant electrical setup
Usage recommendations
Always disconnect the main power supply before installing, servicing, or modifying any electrical components associated with this relay.

## Specifications

| Feature | Value |
|---|---|
| Certification | CE |
| Product colour | Blue |
| Current | 16 A |
| AC input voltage | 250 |
| Number of modules | 1 |
| Number of poles | 1 |

## FAQ

### How much does the Eltako S12-100-12V Electrical Relay cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 300 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 11.08.2026 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 Eltako 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 Eltako 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/12591592/68975743_large.webp