# Relpol MR-EI1W1P 1-Phase Current Monitoring Relay, 1P, 0.5-10A AC, 0.1-10s

**URL:** https://aio.lv/en/product--relpol-2613070--12463413
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Relpol
**Manufacturer code:** 2613070
**EAN:** 5900005014253
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 140.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 116.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--relpol-2613070--12463413

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Relpol MR-EI1W1P is a 1-phase current monitoring relay designed for precise electrical circuit protection. It features a 1P contact configuration, an adjustable current range of 0.5-10A AC, and a time delay setting of 0.1-10 seconds. This relay is ideal for industrial automation and monitoring applications where reliable current threshold detection is required to ensure system safety and operational efficiency.

## Long description

The Relpol MR-EI1W1P is a high-precision 1-phase current monitoring relay engineered to provide reliable protection for electrical circuits. This device is designed to detect current fluctuations within a specified range, ensuring that connected equipment operates within safe parameters. With its robust construction and adjustable settings, it serves as a critical component in maintaining the integrity of industrial and commercial electrical systems.
Advantages
This monitoring relay offers exceptional flexibility through its adjustable current threshold and time delay settings, allowing users to tailor the device to specific operational requirements. Its compact design facilitates easy installation in standard control cabinets, while the high-quality internal components ensure long-term stability and accurate performance. By providing consistent monitoring, it helps prevent equipment damage caused by overcurrent conditions, thereby reducing downtime and maintenance costs.
Suitable for
Industrial automation systems
Monitoring of motor current consumption
Protection of heating elements
Detection of load failure in lighting circuits
General electrical infrastructure safety
When it may not be suitable
This relay is specifically designed for AC current monitoring and is not suitable for DC applications. It should not be used in environments where the current exceeds the specified 10A limit or in high-vibration areas without appropriate protective enclosures.
Key specifications
Monitoring type: 1-phase AC current
Current adjustment range: 0.5-10A AC
Contact configuration: 1P (single pole)
Time delay range: 0.1-10 seconds
Mounting type: DIN rail
How to use
The relay is designed for mounting on a standard DIN rail within an electrical control panel. Connect the monitored current line through the input terminals of the device. Use the adjustment dials on the front panel to set the desired current threshold and the required time delay to prevent nuisance tripping during brief current spikes. Once configured, the relay will automatically monitor the circuit and trigger the output contact if the current deviates from the set parameters.
What to consider before purchase
Ensure the monitored load current falls within the 0.5-10A range
Verify that the supply voltage matches the relay requirements
Check available space in the control cabinet for DIN rail mounting
Confirm the application requires AC current monitoring
Usage recommendations: Regularly test the relay functionality during scheduled maintenance to ensure the trip settings remain accurate and the contact mechanism operates correctly.

## FAQ

### How much does the Relpol MR-EI1W1P 1-Phase Current Monitoring Relay cost, and is it available for purchase?

The price is 140.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 06.07.2026 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 Relpol MR-EI1W1P 1-Phase Current Monitoring Relay 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 Relpol 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 Relpol 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/12463413/68765156_large.webp