# Eaton M22-K02SMC10 Electrical Relay with Self-Monitoring, Black

**URL:** https://aio.lv/en/product--eaton-121474--3442181
**Data updated:** 2026-05-19 13:44 (EEST)
**Category:** Computer Component Accessories
**Manufacturer:** EATON
**Manufacturer code:** 121474
**EAN:** 4015081192922
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-121474--3442181

## 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 Eaton M22-K02SMC10 is a high-quality electrical relay designed for reliable industrial control applications. Featuring a self-monitoring function, this black-colored component supports a cable cross-section range of 0.5 to 2.5 mm². It is engineered for seamless integration into control panels and automation systems, ensuring consistent performance and safety in demanding electrical environments.

## Long description

The Eaton M22-K02SMC10 is a professional-grade electrical contact element designed for industrial control systems. This component features a robust self-monitoring function, ensuring enhanced safety and reliability in demanding automation environments. Engineered for front fixing, it provides a secure connection within control panels, utilizing reliable screw terminals for installation. The device is built to meet stringent international standards, providing consistent performance for critical switching operations.
Advantages
This contact element offers significant benefits through its integrated self-monitoring capability, which is essential for safety-critical applications. The design incorporates positive opening contacts in accordance with IEC/EN 60947-5-1, ensuring that the circuit is reliably interrupted even in the event of contact welding. Its durable construction and standardized mounting dimensions allow for seamless integration into existing control architectures, while the screw terminal connection ensures a stable and long-lasting electrical interface.
Suitable for
Industrial control panels and automation systems
Safety-critical switching applications
Emergency stop and monitoring circuits
Machine control interfaces
When it may not be suitable
This device is not intended for high-power switching applications or direct motor control, as it is designed specifically for signal and control circuit management. It is also not suitable for environments requiring high ingress protection ratings, as the terminal area is rated at IP20.
Key specifications
Contact configuration: 1 Normally Open (N/O) and 2 Normally Closed (NC)
Connection type: Screw terminals
Mounting method: Front fixing
Safety feature: Positive opening to IEC/EN 60947-5-1
Minimum force for positive opening: 30 N
Maximum travel: 5.7 mm
Degree of protection: IP20
Cable cross-section range: 0.5 to 2.5 mm²
How to use
The Eaton M22-K02SMC10 is designed for front mounting onto compatible pushbuttons or actuators. Begin by ensuring the power supply to the control circuit is disconnected. Secure the contact element to the rear of the actuator using the provided fixing mechanism. Connect the control wires to the screw terminals, ensuring the conductors are stripped to the appropriate length and tightened securely to prevent loose connections. Once installed, verify the mechanical actuation and electrical continuity before restoring power to the system.
What to consider before purchase
Verify that the contact configuration (1 N/O, 2 NC) meets your specific circuit requirements.
Ensure the mounting space is compatible with front-fixing components.
Confirm that the IP20 protection rating is sufficient for your installation environment.
Check that your wiring gauge falls within the 0.5 to 2.5 mm² range.
Usage recommendations
Always ensure that the installation is performed by qualified personnel in accordance with local electrical codes. Regularly inspect the screw terminals for tightness and check the mechanical operation of the contact block during routine maintenance cycles to ensure the positive opening function remains effective.

## Specifications

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -25 - 70 |
| Product colour | Black |
| Number of contacts | 3 |
| Cable section | 0.5 - 2.5 |

## FAQ

### How much does the Eaton M22-K02SMC10 Electrical Relay cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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. 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 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

### Where can I download the instructions for Eaton M22-K02SMC10 Electrical Relay?

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/3442181/58388942_large.webp