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header-product Eltako ER12-001-UC Electrical Relay with 16 A Current, 250 V AC Output Voltage, and Universal Control Voltage 10 - 230 V DC
47.49 €

Eltako ER12-001-UC Electrical Relay with 16 A Current, 250 V AC Output Voltage, and Universal Control Voltage 10 - 230 V DC

Eltako ER12-001-UC Electrical Relay Photo 1
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Eltako ER12-001-UC Electrical Relay with 16 A Current, 250 V AC Output Voltage, and Universal Control Voltage 10 - 230 V DC

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Eltako ER12-001-UC Electrical Relay with 16 A Current, 250 V AC Output Voltage, and Universal Control Voltage 10 - 230 V DC

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Short description

The Eltako ER12-001-UC is a reliable control and switching relay designed for various electrical installation applications. It features a potential-free changeover contact, supporting a current of 16 A, an AC output voltage of 250 V, and a wide DC voltage range from 10 to 230 V. Ideal for automation and switching tasks in residential and commercial electrical systems, ensuring efficient circuit management.
Available for order: 100 pcs.
Warranty: 2 Years
SKU: 3211398
Manufacturer: Eltako
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
30.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
04.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.08 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
04.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

The Eltako ER12-001-UC is a reliable control and switching relay designed for various electrical installation applications. It functions as a modular device suitable for DIN-EN 60715 TH35 rail mounting, featuring a compact design where one module equals 18 mm in width and 58 mm in depth. State-of-the-art hybrid technology combines the advantages of non-wearing electronic control with the high capacity of special relays, offering a potential-free changeover contact, supporting a current of 16 A, an AC output voltage of 250 V, and a universal control voltage range from 8 to 230 V UC. It is ideal for automation and switching tasks in residential and commercial electrical systems, ensuring efficient circuit management.

Advantages

The Eltako electrical relay utilizes modern hybrid technology that effectively merges non-wearing electronic control with the high switching capacity of specialized relays, ensuring a long operational lifespan and dependable performance. Due to its low control power demand, the device generates substantially less heat during continuous operation, enhancing safety and energy efficiency within the electrical enclosure. The universal control voltage range from 8 to 230 V UC provides high flexibility for integration into diverse control circuits. Additionally, the integrated free-wheeling anti-surge diode provides reliable protection against voltage spikes.

Suitable for

  • Residential electrical automation and lighting control
  • Commercial building installation and circuit management
  • Switching applications requiring galvanic isolation via potential-free contacts
  • DIN-EN 60715 TH35 rail mounting inside distribution boards

When it may not be suitable

This device is not designed for direct outdoor installation without a proper weatherproof enclosure, as it requires standard DIN rail mounting indoors or inside protected distribution boards. It is also unsuitable for applications exceeding the specified maximum current rating of 16 A or AC output voltage of 250 V.

Key specifications

  • Device type: Control and switching relay
  • Mounting: DIN-EN 60715 TH35 rail
  • Dimensions: 1 module (18 mm width, 58 mm depth)
  • Maximum current: 16 A
  • Output voltage: 250 V AC
  • Universal control voltage: 8 to 230 V UC
  • Contact type: 1 potential-free changeover contact
  • Control power demand: Low, with integrated free-wheeling anti-surge diode

How to use

The relay is designed for professional installation by qualified personnel on a standard DIN-EN 60715 TH35 rail inside a distribution box or electrical panel. Before starting any installation or wiring work, ensure that the main power supply is completely disconnected to prevent electrical hazards. Connect the control voltage to terminals A1 and A2, taking polarity into account for DC control, and connect the load circuit to the potential-free changeover contact according to the required circuit diagram. Ensure all terminal screws are securely tightened and verify correct operation before restoring power to the system.

What to consider before purchase

  • Verify that the maximum load current does not exceed 16 A and the output voltage matches your 250 V AC requirements
  • Confirm that sufficient space is available on the DIN rail, noting that the device width is 1 module (18 mm)
  • Check that your control voltage falls within the supported 8 to 230 V UC range
  • Ensure installation will be performed by a qualified electrician in compliance with local electrical safety regulations
Usage recommendations: Install the relay in a well-ventilated distribution board to maintain optimal operating conditions. Regularly inspect terminal connections during routine electrical maintenance to ensure secure contact and prevent loose wiring.
All features
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
-20 - 50
Product colour: The colour e.g. red, blue, green, black, white.
Blue, White
Current:
16 A
DC voltage range:
10 - 230
Number of modules:
1
Number of poles:
1
Number of contacts:
1
AC output voltage:
250

Description

Machine translation.

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Customer reviews

Customer questions

FAQ

How much does the Eltako ER12-001-UC Electrical Relay cost, and is it available for purchase?

The price is 47.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 30.10.2026 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.

Where can I download the instructions for Eltako ER12-001-UC Electrical Relay?

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.
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.
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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.