# Phoenix Contact 2839224 Surge Protection Base Element for PT Plugs 24 V

**URL:** https://aio.lv/en/product--phoenix-contact-2839224--3912379
**Data updated:** 2026-05-18 02:50 (EEST)
**Category:** Power Extension Cords & Surge Protectors
**Manufacturer:** PHOENIX-CONTACT
**Manufacturer code:** 2839224
**EAN:** 4017918182762
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-contact-2839224--3912379

## 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 Phoenix Contact 2839224 is a base element designed for PT surge protection plugs. This component provides a reliable mounting platform for surge protection modules in 24 V systems. It ensures secure electrical connection and mechanical stability for industrial signal and data line protection applications, facilitating easy installation and maintenance in control cabinets.

## Long description

The Phoenix Contact 2839224 is a robust base element specifically engineered to serve as a mounting platform for PT surge protection plugs. Designed for use in 24 V systems, this component provides a secure electrical connection and mechanical stability for industrial signal and data lines. Its two-piece design allows for efficient installation and maintenance within control cabinets, ensuring that the base remains permanently wired while the protection module can be easily replaced or tested.
Advantages
This base element offers significant operational benefits, including maximum ease of maintenance due to its modular two-piece architecture. The base remains an integral part of the installation, allowing for impedance-neutral disconnection of the plug for testing or maintenance purposes without interrupting the signal circuit. It supports consistent plug-in signal circuit protection and is fully compatible with the CHECKMASTER testing system, ensuring reliable performance over time.
Suitable for
Industrial signal and data line protection
24 V control and automation systems
Applications requiring protection for two separate floating signal circuits
Control cabinet installations on standard DIN rails
When it may not be suitable
This base element is specifically designed for use with compatible PT surge protection plugs and is not intended for standalone use as a surge arrester. It is not suitable for high-voltage power distribution systems or applications outside the specified 24 V signal range.
Key specifications
Nominal voltage: 24 V
Mounting type: DIN rail NS 35/7.5 and NS 35/15
Housing width: 17.5 mm
Protection type: Two 2-wire floating signal circuits
Integrated gas-filled surge arrester between connections 3-4 and 9-10
How to use
The base element is mounted directly onto standard 35 mm DIN rails. Once secured, the compatible PT surge protection plug is inserted into the base. The design allows for the plug to be removed for maintenance or testing without disconnecting the field wiring, as the base element maintains the electrical path. Ensure that the connections are correctly aligned according to the circuit diagram to protect the two floating signal circuits effectively.
What to consider before purchase
Verify compatibility with your existing PT surge protection plug series
Ensure the 24 V system requirements match the technical specifications
Check available space in the control cabinet for the 17.5 mm width module
Usage recommendations
For optimal safety and system longevity, perform regular inspections of the surge protection modules using the CHECKMASTER system to ensure the protective components remain within their operational parameters.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0582 kg |
| Height | 90 mm |
| Width | 17.7 mm |
| Depth | 51.5 mm |

### Features

| Feature | Value |
|---|---|
| Material | Polyamide |
| Product colour | Black |
| International Protection (IP) code | IP20 |

### Power

| Feature | Value |
|---|---|
| Nominal input voltage | 24 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating altitude | 0 - 2000 |
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -40 - 85 |

## FAQ

### How much does the Phoenix Contact 2839224 Surge Protection Base Element cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3912379/58594689_large.webp