# Relpol RSR72-24D10-H Single-Phase Solid State Relay 10A 240V AC 4-32V DC

**URL:** https://aio.lv/en/product--relpol-2615979--12467834
**Data updated:** 2026-05-18 09:38 (EEST)
**Category:** Electronics Accessories
**Manufacturer:** Relpol
**Manufacturer code:** 2615979
**EAN:** 5900005261503
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--relpol-2615979--12467834

## 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 Relpol RSR72-24D10-H is a single-phase solid state relay designed for efficient switching in AC circuits. It features a control voltage range of 4-32V DC and a load capacity of 10A at 240V AC. This semiconductor relay provides reliable, silent, and fast switching performance, making it ideal for industrial automation, heating control, and various electrical applications requiring high durability and long operational life.

## Long description

The Relpol RSR72-24D10-H is a high-performance single-phase solid state relay engineered for precise and reliable switching in AC circuits. By utilizing semiconductor technology, this device eliminates the mechanical wear associated with traditional electromechanical relays, ensuring a significantly longer operational lifespan and silent operation. It is designed to handle a load current of up to 10A at a voltage of 240V AC, while being controlled by a versatile input voltage range of 4-32V DC.
Advantages
This solid state relay offers exceptional switching speed and high reliability in demanding environments. Because it lacks moving parts, it is immune to contact bounce and is highly resistant to vibration and shock. The device provides excellent electrical isolation between the control circuit and the load circuit, enhancing safety and protecting sensitive control electronics. Its compact design allows for efficient space utilization in control cabinets and industrial panels.
Suitable for
Industrial automation systems
Heating element control
Lighting control systems
Motor control for small AC loads
Temperature regulation equipment
This relay may not be suitable for applications involving high-inrush current loads, such as large motors or incandescent lamps, without appropriate current limiting measures. It is also not intended for use in circuits where complete galvanic isolation is required for safety maintenance, as solid state relays may exhibit small leakage currents even when in the off state.
Key specifications
Control voltage: 4-32V DC
Load voltage: 240V AC
Maximum load current: 10A
Switching type: Zero-cross switching
Mounting: Panel or DIN rail mountable
To use the Relpol RSR72-24D10-H, connect the control signal wires to the DC input terminals, ensuring correct polarity. Connect the AC load in series with the output terminals of the relay. Ensure that the relay is mounted on a suitable heat sink if the load current is expected to be near the maximum rating for extended periods to prevent overheating and ensure optimal performance.
What to consider before purchase
Verify that the load current does not exceed 10A
Ensure the control signal source provides between 4V and 32V DC
Assess the need for an external heat sink based on the ambient temperature and load duty cycle
Confirm the load type is compatible with AC switching
For optimal longevity and reliability, always ensure proper ventilation around the relay and use a heat sink if the device is operating at or near its maximum current capacity.

## FAQ

### How much does the Relpol RSR72-24D10-H Single-Phase Solid State Relay cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 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/12467834/68770299_large.webp