# Phoenix Contact REL-MR-230AC/21-21 Print Relay, 230 V AC, 8 A, 2 PDT

**URL:** https://aio.lv/en/product--phoenix-contact-2961451--3770065
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Server Parts & Components
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 2961451
**EAN:** 2050000263033
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-2961451--3770065

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Phoenix Contact REL-MR-230AC/21-21 is a high-quality pluggable miniature power relay designed for industrial control and automation systems. It operates at 230 V AC and features two PDT (double-pole double-throw) contacts with a switching current capacity of 8 A. This reliable component is ideal for signal isolation and power switching in electronic circuits, ensuring stable performance and long-term durability in demanding electrical applications.

## Long description

The Phoenix Contact REL-MR-230AC/21-21 is a high-performance pluggable miniature power relay engineered for reliable operation in industrial control and automation environments. This monostable relay is designed for direct mounting via solder pins, providing a secure connection for electronic circuits requiring robust switching capabilities. With a coil voltage of 230 V AC and a configuration of two PDT contacts, it offers versatile signal isolation and power management solutions for various electrical systems.
Advantages
This miniature relay stands out due to its high switching capacity and compact design, which allows for efficient space utilization on printed circuit boards. The use of silver-nickel contact material ensures excellent conductivity and long-term durability, even under frequent switching cycles. Its wide operating temperature range makes it suitable for deployment in challenging industrial conditions, while its compliance with international standards guarantees consistent quality and safety in demanding electrical applications.
Suitable for
Industrial automation and control systems
Signal isolation in electronic circuits
Power switching for small to medium loads
Integration into control panels and relay modules
This relay may not be suitable for applications requiring high-frequency switching or environments where extreme vibration or shock levels exceed standard industrial specifications. It is also not intended for direct high-power motor starting without appropriate additional protection circuitry.
Key specifications
Coil voltage: 230 V AC
Contact configuration: 2 PDT (Double-Pole Double-Throw)
Maximum switching current: 8 A
Maximum switching voltage: 250 V AC / 250 V DC
Maximum switching power: 2000 VA
Operating temperature range: -40 °C to +85 °C
Connection type: Solder pins
How to use
The relay is designed for installation onto compatible relay sockets or direct soldering onto a printed circuit board. Ensure that the power supply is disconnected before installation to prevent electrical hazards. Align the solder pins with the corresponding mounting points and secure the component firmly. Verify that the control voltage matches the 230 V AC specification before energizing the circuit to ensure proper relay operation.
What to consider before purchase
Verify that the control voltage of your system matches the 230 V AC coil rating.
Ensure the load requirements do not exceed the 8 A current limit.
Check the physical dimensions and pin layout for compatibility with your existing circuit board or socket.
Confirm that the environmental conditions remain within the specified -40 °C to +85 °C range.
Usage recommendations
For optimal performance and longevity, ensure that the relay is protected from excessive moisture and dust. Regularly inspect the solder connections for signs of wear or oxidation, especially in high-humidity environments. Always adhere to the maximum switching power ratings to prevent premature contact degradation.

## FAQ

### How much does the Phoenix Contact REL-MR-230AC/21-21 Print Relay cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 09.07.2026 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 PHOENIX-CONTACT 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 PHOENIX-CONTACT 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/3770065/47586035_large.webp