# Eaton EMT6-K Thermistor Machine Protection Relay

**URL:** https://aio.lv/en/product--eaton-269470--3442003
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** EATON
**Manufacturer code:** 269470
**EAN:** 4015082694708
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 138.49 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 114.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-269470--3442003

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

The Eaton EMT6-K is a reliable thermistor machine protection relay designed for monitoring temperature in electrical motors and machinery. It provides essential protection against overheating by detecting resistance changes in thermistor sensors. This device is ideal for industrial automation and motor control applications, ensuring safe operation and preventing equipment damage through precise thermal monitoring and rapid response.

## Long description

The Eaton EMT6-K thermistor machine protection relay is a high-precision monitoring device engineered to safeguard electrical motors and industrial machinery from thermal damage. By continuously measuring resistance changes in integrated thermistor sensors, this relay detects overheating conditions in real-time, allowing for immediate intervention before equipment failure occurs. Its robust design ensures reliable performance in demanding industrial environments, making it an essential component for motor control systems where thermal protection is critical for operational longevity.
Advantages
This protection relay offers a highly reliable solution for thermal monitoring by providing rapid response times to temperature fluctuations. Its compact design allows for easy integration into existing control panels, while the advanced circuitry ensures consistent accuracy in detecting resistance changes. By preventing motor burnout caused by excessive heat, the device significantly reduces maintenance costs and minimizes unexpected downtime in automated production lines.
Suitable for
Industrial motor control systems
Protection of electrical machinery against overheating
Monitoring temperature in heavy-duty equipment
Automation systems requiring thermal safety interlocks
When it may not be suitable
This device is specifically designed for thermistor-based temperature monitoring and is not intended for applications requiring direct current or voltage-based motor protection. It may not be suitable for environments where thermistor sensors are not compatible with the relay's input specifications.
Key specifications
Monitoring type: Thermistor sensor input
Function: Thermal protection for motors
Application: Industrial automation and machinery
Design: Compact relay for control panel mounting
How to use
The Eaton EMT6-K should be installed within a standard electrical control cabinet by a qualified technician. Connect the thermistor sensor leads from the motor windings to the designated input terminals on the relay. Once wired, configure the relay according to the specific thermal requirements of the motor. The device will automatically monitor the resistance levels and trigger the output contact if the temperature exceeds the safety threshold, effectively disconnecting the motor circuit to prevent damage.
What to consider before purchase
Verify compatibility with your existing thermistor sensor type
Ensure the relay voltage ratings match your control circuit
Confirm space availability in your electrical enclosure
Usage recommendations
Regularly test the relay functionality during scheduled maintenance intervals to ensure the thermal protection circuit remains active and responsive to simulated temperature changes.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Yellow |

## FAQ

### How much does the Eaton EMT6-K Thermistor Protection Relay cost, and is it available for purchase?

The price is 138.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 31.07.2026 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 Eaton EMT6-K Thermistor Protection 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 EATON 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 EATON 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/3442003/58388902_large.webp