# Relpol RPN-1TMP-A230 Motor Temperature Monitoring Relay 1P 230V AC 50/60Hz

**URL:** https://aio.lv/en/product--relpol-864370--12454063
**Data updated:** 2026-05-18 02:42 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** Relpol
**Manufacturer code:** 864370
**EAN:** 5900005262708
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--relpol-864370--12454063

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Relpol RPN-1TMP-A230 is a professional motor temperature monitoring relay designed for reliable protection against overheating. Operating at 230V AC 50/60Hz, this 1P relay ensures precise thermal control in industrial automation and electrical systems. It is an essential component for preventing motor damage, ensuring operational safety, and maintaining system longevity in demanding environments.

## Long description

The Relpol RPN-1TMP-A230 is a professional motor temperature monitoring relay engineered to provide reliable protection against overheating in various industrial applications. Operating at 230V AC 50/60Hz, this single-pole relay is designed to monitor thermal conditions continuously, ensuring that motors remain within safe operating temperatures. By integrating this device into your electrical system, you can effectively prevent motor damage caused by thermal overload, thereby enhancing the safety and longevity of your equipment.
Advantages
This monitoring relay offers high precision in thermal detection, which is critical for maintaining the integrity of industrial motors. Its robust design ensures consistent performance even in demanding environments, making it a dependable choice for automation systems. The relay is built to facilitate easy integration into existing control panels, providing a streamlined solution for thermal management without requiring complex modifications to the infrastructure.
Suitable for
Industrial motor protection systems
Automation control panels
HVAC equipment monitoring
Pumping stations and ventilation systems
This device may not be suitable for applications requiring DC voltage monitoring or systems where the motor temperature sensor type is incompatible with the relay's specific input requirements. It is also not intended for use in high-voltage power distribution networks beyond its rated specifications.
Key specifications
Supply voltage: 230V AC
Frequency: 50/60Hz
Configuration: 1P (Single-pole)
Function: Motor temperature monitoring
To use the Relpol RPN-1TMP-A230, connect the relay to the appropriate power supply and link the motor's temperature sensor to the designated input terminals. Ensure that all wiring is performed according to the electrical diagram provided with the device. Once installed, the relay will automatically monitor the temperature and trigger the necessary protective actions if the motor exceeds safe thermal limits.
What to consider before purchase
Verify that your motor's temperature sensor is compatible with this relay model.
Ensure the supply voltage matches the 230V AC requirement.
Check the available space in your control cabinet for installation.
Usage recommendations: Regularly inspect the relay connections to ensure they remain secure and free from oxidation. Periodically test the monitoring function to confirm that the protection system remains active and responsive to thermal changes.

## FAQ

### How much does the Relpol RPN-1TMP-A230 Motor Temperature Monitoring Relay cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 03.07.2026 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. 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 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/12454063/68756558_large.webp