# Relpol GZM4 Relay Socket for R4 Relays, Gray

**URL:** https://aio.lv/en/product--relpol-857436--12450257
**Data updated:** 2026-05-18 02:41 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Relpol
**Manufacturer code:** 857436
**EAN:** 5900005092084
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--relpol-857436--12450257

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Relpol GZM4 is a high-quality relay socket designed for use with R4 series industrial relays. This gray socket provides a secure and reliable connection for electrical control systems, ensuring easy installation and maintenance. It is suitable for professional automation, industrial machinery, and electrical panel applications, offering durability and consistent performance in demanding environments.

## Long description

The Relpol GZM4 relay socket is a professional-grade component engineered specifically for seamless integration with R4 series industrial relays. Finished in a neutral gray color, this socket serves as a robust interface for electrical control systems, providing a stable mounting platform that facilitates both installation and routine maintenance. Its design prioritizes secure electrical contact and long-term reliability, making it an essential element for maintaining the integrity of complex automation setups.
Advantages
This relay socket offers significant benefits for industrial applications by ensuring a firm and vibration-resistant connection for R4 relays. The high-quality construction materials provide excellent durability, allowing the socket to withstand the rigors of continuous operation in demanding environments. Furthermore, the intuitive design simplifies the wiring process, which reduces downtime during initial assembly or when replacing relays for maintenance purposes.
Suitable for
Industrial automation control panels
Machinery and equipment manufacturing
Electrical distribution systems
Professional relay-based logic circuits
When it may not be suitable
This socket is specifically designed for R4 series relays and is not compatible with other relay form factors or pin configurations. It is intended for indoor use within protected electrical enclosures and is not suitable for direct exposure to harsh outdoor weather conditions or extreme moisture without additional protective housing.
Key specifications
Compatibility: R4 series industrial relays
Color: Gray
Mounting type: Standard industrial rail or panel mount
Application: Electrical control and automation
How to use
To use the Relpol GZM4, securely mount the socket onto a standard DIN rail or panel surface within your electrical cabinet. Ensure the power is disconnected before inserting the R4 relay into the socket terminals. Align the relay pins with the corresponding slots on the socket and press firmly until the relay is fully seated. Connect your control and load wiring to the designated screw terminals, ensuring all connections are tightened to the manufacturer's specified torque to prevent loose contacts.
What to consider before purchase
Verify that your relay model belongs to the R4 series.
Ensure the mounting space in your electrical panel is sufficient.
Check that your wiring gauge is compatible with the socket terminal capacity.
Usage recommendations
Always verify that the relay is fully engaged in the socket before applying power to the circuit. Regularly inspect terminal connections for tightness during scheduled maintenance intervals to ensure optimal electrical performance.

## FAQ

### How much does the Relpol GZM4 Relay Socket for R4 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 270 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 06.07.2026 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/12450257/68753030_large.webp