# LOVATO Electric DMK81R1 Single-Phase Modular Ammeter with Relay Output

**URL:** https://aio.lv/en/product--lovato-electric-dmk81r1--12482230
**Data updated:** 2026-05-27 17:53 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** LOVATO Electric
**Manufacturer code:** DMK81R1
**EAN:** 8013975152263
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 146.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 121.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lovato-electric-dmk81r1--12482230

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The LOVATO Electric DMK81R1 is a modular single-phase ammeter designed for precise electrical current measurement. Featuring a built-in relay output, this device is ideal for monitoring and control applications in industrial and commercial electrical panels. Its compact modular design ensures easy installation on standard DIN rails, providing reliable performance for energy management and system protection.

## Long description

The LOVATO Electric DMK81R1 is a high-precision single-phase modular ammeter engineered for accurate electrical current monitoring in industrial and commercial environments. This device integrates seamlessly into electrical panels, offering real-time data acquisition and reliable system control through its built-in relay output. Its robust construction and modular architecture make it a dependable solution for professionals seeking to optimize energy management and enhance electrical system protection.
Advantages
The primary advantage of the DMK81R1 is its versatility in both measurement and control. By combining a digital ammeter with a programmable relay output, the device allows for automated responses to current fluctuations, such as triggering alarms or disconnecting loads when thresholds are exceeded. The modular DIN rail mounting design simplifies the installation process, saving time and space within crowded control cabinets. Furthermore, the clear digital display ensures that operators can easily read current values, facilitating efficient monitoring and maintenance of electrical infrastructure.
Suitable for
Monitoring current consumption in industrial machinery
Control and protection of single-phase electrical circuits
Integration into energy management systems
Automated load shedding or alarm triggering based on current thresholds
When it may not be suitable
This device is specifically designed for single-phase electrical systems and cannot be used for three-phase current monitoring. Additionally, it is intended for standard industrial and commercial applications and may not be suitable for environments requiring specialized explosion-proof equipment or extreme high-voltage direct measurement without appropriate external current transformers.
Key specifications
Measurement type: Single-phase AC current
Mounting: DIN rail modular design
Output: Integrated relay output for control functions
Display: Digital interface for real-time current readings
Application: Industrial and commercial electrical panels
How to use
Installation should be performed by qualified personnel in accordance with local electrical safety regulations. The device is designed to snap onto a standard DIN rail within an electrical enclosure. Connect the current input terminals according to the wiring diagram provided in the technical manual, ensuring that the current transformer or direct connection is properly sized for the expected load. Once installed, configure the relay output thresholds via the front interface to define the desired control parameters for your specific application.
What to consider before purchase
Verify that your system is a single-phase AC circuit
Ensure the current range of the device matches your load requirements
Check available space on the DIN rail within your electrical panel
Confirm that the relay output capacity is sufficient for your intended control load
Usage recommendations
For optimal performance and longevity, ensure the device is installed in a clean, dry environment protected from excessive dust and moisture. Regularly inspect the terminal connections to ensure they remain tight and free from oxidation, and verify that the relay output is not subjected to loads exceeding its rated switching capacity.

## FAQ

### How much does the LOVATO Electric DMK81R1 Single-Phase Modular Ammeter cost, and is it available for purchase?

The price is 146.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 14.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can LOVATO Electric DMK81R1 Single-Phase Modular Ammeter be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 LOVATO Electric 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 LOVATO Electric 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/12482230/68806353_large.webp