{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Eltako ER12DX-UC electrical relay blue with 16 A current capacity and potential-free contact
43.99 €

Eltako ER12DX-UC electrical relay blue with 16 A current capacity and potential-free contact

Eltako ER12DX-UC Electrical Relay Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Eltako ER12DX-UC electrical relay blue with 16 A current capacity and potential-free contact

{{email}}
You keep track of price changes

Eltako ER12DX-UC electrical relay blue with 16 A current capacity and potential-free contact

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The Eltako ER12DX-UC electrical relay is designed for switching electrical loads up to 16 A. Finished in a distinctive blue colour, this device features a potential-free contact configuration suitable for various electrical installation and automation tasks in residential and commercial environments, ensuring reliable circuit control.
Available for order: 26 pcs.
Warranty: 2 Years
SKU: 12591596
Manufacturer: Eltako
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
11.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
14.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Eltako ER12DX-UC electrical relay blue with 16 A current capacity and potential-free contact is a reliable modular device engineered for efficient circuit control in residential and commercial electrical installations. Designed for DIN rail mounting, this blue switching relay features a 2-pole configuration and supports a maximum current capacity of 16 amperes at 250 volts alternating current. It provides continuous operation capability and features a clear switch position indicator for convenient monitoring during everyday use.

Advantages

This electrical relay offers a universal control voltage range that accommodates both alternating current and direct current sources from 12 to 230 volts, ensuring high flexibility across different installation setups. The inclusion of a potential-free contact configuration allows for versatile circuit control while maintaining galvanic isolation between the control circuit and the switched load. Its compact modular design fits standard DIN rails seamlessly, saving valuable space in distribution boards and electrical enclosures.

Suitable for

  • Switching electrical loads up to 16 A in residential and commercial buildings
  • Electrical automation tasks requiring reliable potential-free contact switching
  • DIN rail mounting inside standard distribution boards and control panels
  • Applications requiring universal control voltage compatibility from 12 to 230V AC or DC

When it may not be suitable

This device is not designed to switch electrical loads that exceed the specified 16 A current capacity or 250V AC ratings. It is also unsuitable for environments that require specialized waterproof or heavy-duty outdoor enclosures without additional protective housing.

Key specifications

  • Current capacity: 16 A
  • Voltage rating: 250V AC
  • Contacts: 2 normally open (NO) potential-free contacts
  • Mounting type: DIN 60715 TH35 rail mounting
  • Width: 1 module (18 mm), depth: 55 mm
  • Control voltage: Universal 12 to 230V AC (50-60Hz) and 12 to 230V DC
  • Operation time: 100% duty cycle

How to use

Installation should be performed by a qualified electrician in accordance with local electrical safety regulations and guidelines. Mount the relay securely onto a standard DIN rail inside an appropriate enclosure or distribution board. Connect the universal control voltage wires to the designated terminals and wire the load to the potential-free contacts observing the maximum current and voltage limits. Verify all connections before restoring power to the circuit and utilize the manual control and switch position indicator to test functionality.

What to consider before purchase

  • Verify that your electrical load requirements do not exceed the 16 A current limit
  • Check that your control voltage falls within the universal 12 to 230V AC or DC range
  • Ensure there is sufficient space on your DIN rail within the distribution board
  • Confirm whether professional electrical installation is required for your specific setup

Always disconnect the main power supply before installing, inspecting, or servicing the electrical relay to prevent electrical shock or equipment damage.

All features
Product colour: The colour e.g. red, blue, green, black, white.
Blue
Current:
16 A
Number of poles:
2
DIN rail mounting:
Yes

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Eltako ER12DX-UC Electrical Relay cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.