# Relpol RSR95-48D50-DC Solid State Relay, 4-32V DC Control, 0-48V DC Load, 50A

**URL:** https://aio.lv/en/product--relpol-2616380--12453681
**Data updated:** 2026-05-18 02:44 (EEST)
**Category:** Electronics Accessories
**Manufacturer:** Relpol
**Manufacturer code:** 2616380
**EAN:** 5900005284304
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 69.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--relpol-2616380--12453681

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Relpol RSR95-48D50-DC is a high-performance solid state relay designed for efficient DC switching applications. It features a control voltage range of 4-32V DC and supports a load voltage of 0-48V DC with a maximum current capacity of 50A. This reliable electronic component is ideal for industrial automation, heating control, and various power management systems requiring fast, silent, and durable switching without mechanical wear.

## Long description

The Relpol RSR95-48D50-DC is a high-performance solid state relay engineered for precise and efficient DC switching in demanding environments. By utilizing semiconductor technology, this relay eliminates the mechanical wear associated with traditional electromechanical relays, ensuring a significantly longer operational lifespan and silent switching performance. It is designed to handle control voltages between 4V and 32V DC, while managing load voltages from 0V to 48V DC with a robust current capacity of up to 50A.
Advantages
The primary benefit of the Relpol RSR95-48D50-DC is its ability to perform high-speed switching without the noise or physical degradation found in mechanical contactors. Its solid-state construction provides excellent resistance to vibration and shock, making it highly reliable for continuous industrial operations. Furthermore, the wide control voltage range offers flexibility for integration into various control circuits, while the high current rating ensures it can handle significant power loads with minimal heat dissipation when properly mounted.
Suitable for
Industrial automation systems
Heating element control
DC motor speed regulation
Power management and distribution systems
Lighting control applications
This relay is not suitable for AC load switching, as it is specifically designed for DC applications. It should also not be used in environments where the ambient temperature exceeds the thermal limits of the device without adequate heat sinking, as this may lead to premature failure or performance degradation.
Key specifications
Control voltage range: 4-32V DC
Load voltage range: 0-48V DC
Maximum load current: 50A
Switching type: Solid state (semiconductor)
Mounting style: Panel mount
To use the Relpol RSR95-48D50-DC, ensure the device is securely mounted to a suitable heat sink to dissipate heat generated during operation. Connect the control signal wires to the input terminals, observing the correct polarity, and connect the load circuit to the output terminals. Verify that the load current and voltage do not exceed the specified maximum ratings to prevent damage to the internal components.
What to consider before purchase
Ensure the load voltage and current requirements match the relay specifications.
Verify that a compatible heat sink is available for your installation.
Check that the control signal source provides a voltage within the 4-32V DC range.
Confirm the mounting space is sufficient for the relay and heat sink assembly.
For optimal performance and longevity, always use a thermal interface material between the relay base and the heat sink, and ensure adequate airflow around the installation area to maintain operating temperatures within safe limits.

## FAQ

### How much does the Relpol RSR95-48D50-DC Solid State Relay cost, and is it available for purchase?

The price is 83.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 07.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Relpol RSR95-48D50-DC Solid State Relay be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/12453681/68756205_large.webp