# Hager ECR140D Single-Phase Electric Meter, 40A, 1M, Modbus, MID

**URL:** https://aio.lv/en/product--hager-ecr140d--12451170
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Hager
**Manufacturer code:** ECR140D
**EAN:** 3250612231423
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 142.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 118.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hager-ecr140d--12451170

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Hager ECR140D is a single-phase electric meter designed for precise energy measurement. Featuring a compact 1M modular design, it supports 40A current, Modbus communication, and is MID certified for billing accuracy. With an IP20 protection rating and 50 Hz AC input frequency, this device is ideal for professional electrical installations requiring reliable monitoring and data integration in residential or commercial distribution boards.

## Long description

The Hager ECR140D is a high-precision single-phase electric meter engineered for accurate energy monitoring in modern electrical systems. Designed with a compact 1M modular form factor, this device fits seamlessly into standard distribution boards, making it an efficient solution for space-constrained installations. It supports a current rating of up to 40A and features integrated Modbus communication, allowing for easy data transmission and system integration. With its MID certification, the meter ensures reliable measurement accuracy suitable for billing purposes in both residential and commercial environments.
Advantages
The primary benefit of the Hager ECR140D is its combination of compact design and advanced connectivity. By utilizing the Modbus protocol, users can remotely monitor energy consumption data, facilitating better energy management and analysis. The MID certification provides the necessary legal assurance for billing applications, ensuring that measurements meet strict regulatory standards. Furthermore, the 1M modular width allows for high-density installation, saving valuable space within electrical enclosures without compromising on performance or functionality.
Suitable for
Residential energy sub-metering
Commercial building energy monitoring
Smart home energy management systems
Billing applications requiring MID-certified data
Integration into industrial automation systems via Modbus
When it may not be suitable
This device is designed specifically for single-phase electrical systems and is not compatible with three-phase installations. Additionally, it is intended for indoor use within protected distribution boards and is not suitable for outdoor environments or areas exposed to moisture or extreme environmental conditions due to its IP20 rating.
Key specifications
Phase type: Single-phase
Maximum current: 40A
Modular width: 1M
Communication protocol: Modbus
Certification: MID
Protection rating: IP20
AC input frequency: 50 Hz
How to use
The Hager ECR140D should be installed by a qualified electrician in accordance with local electrical regulations. The device is mounted onto a standard DIN rail within a distribution board. Once physically installed, the input and output terminals must be connected to the electrical circuit according to the provided wiring diagram. For data communication, the Modbus terminals should be connected to the building management system or energy gateway. After installation, the device is ready to measure energy consumption and transmit data via the communication interface.
What to consider before purchase
Ensure the electrical system is single-phase
Verify that the 40A current capacity meets your load requirements
Check for available space on the DIN rail in your distribution board
Confirm compatibility with your existing Modbus-based monitoring system
Usage recommendations
For optimal performance and data accuracy, ensure that all terminal connections are tightened to the manufacturer's specified torque settings. Regularly check the communication link to ensure consistent data transmission to your monitoring software.

## Specifications

| Feature | Value |
|---|---|
| International Protection (IP) code | IP20 |
| AC input frequency | 50 |

## FAQ

### How much does the Hager ECR140D Single-Phase Electric Meter cost, and is it available for purchase?

The price is 142.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 07.07.2026 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 Hager ECR140D Single-Phase Electric Meter 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 Hager 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 Hager 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 Hager ECR140D Single-Phase Electric Meter?

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/12451170/68777302_large.webp