# Relpol GZT4 Relay Socket for R4 Relays, Gray

**URL:** https://aio.lv/en/product--relpol-856050--12459698
**Data updated:** 2026-05-18 09:31 (EEST)
**Category:** Electronics Accessories
**Manufacturer:** Relpol
**Manufacturer code:** 856050
**EAN:** 5900005095061
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--relpol-856050--12459698

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Relpol GZT4 is a high-quality relay socket designed for use with R4 series industrial relays. This gray socket provides a secure and reliable connection for mounting and wiring, ensuring optimal performance in electrical control systems and automation panels. It features a robust construction for long-term durability and easy installation in various industrial applications.

## Long description

The Relpol GZT4 relay socket is a professional-grade component engineered specifically for the secure mounting and connection of R4 series industrial relays. Finished in a neutral gray color, this socket serves as a reliable interface within electrical control cabinets, automation systems, and industrial machinery. Its design prioritizes structural integrity and ease of wiring, facilitating efficient installation and maintenance processes in demanding environments.
Advantages
This relay socket offers exceptional mechanical stability, ensuring that R4 relays remain firmly in place even in environments subject to vibrations. The high-quality materials used in its construction provide excellent electrical insulation and resistance to thermal stress, which contributes to the longevity of the entire control system. Furthermore, the intuitive layout of the terminals simplifies the wiring process, allowing technicians to perform installations or replacements quickly and accurately, thereby reducing system downtime.
Suitable for
Industrial automation control panels
Electrical power distribution systems
Relay logic and switching applications
Maintenance and repair of existing control circuits
When it may not be suitable
This socket is specifically designed for use with R4 series relays and may not be compatible with other relay form factors or pin configurations. It is intended for indoor use within protected enclosures and is not suitable for direct exposure to harsh outdoor elements, high humidity, or corrosive environments without additional protective housing.
Key specifications
Compatible with R4 series relays
Color: Gray
Mounting type: DIN rail or panel mount
Robust industrial-grade construction
How to use
To use the Relpol GZT4, mount the socket onto a standard DIN rail or secure it directly to the panel surface using the provided mounting points. Ensure the power supply is disconnected before inserting the R4 relay into the socket. Align the relay pins with the corresponding slots on the socket and press firmly until the relay is fully seated. Connect the necessary control and load wires to the terminal screws, ensuring each connection is tightened to the manufacturer's recommended torque specifications.
What to consider before purchase
Verify that your relay model is part of the R4 series
Ensure the mounting space in your control cabinet is sufficient
Check that the terminal configuration matches your wiring diagram
Usage recommendations
Always verify that the electrical load connected to the relay does not exceed the rated capacity of the socket and the relay itself to prevent overheating or damage to the electrical system.

## FAQ

### How much does the Relpol GZT4 Relay Socket for R4 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 821 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 02.07.2026 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/12459698/68761732_large.webp