# F&F PCU-520 24V Time Relay, 2P, 8A, 0.1s-576h, 24V AC/DC

**URL:** https://aio.lv/en/product--ff-pcu-520-24v--12458985
**Data updated:** 2026-05-18 09:30 (EEST)
**Category:** Control Systems
**Manufacturer:** FF
**Manufacturer code:** PCU-520 24V
**EAN:** 5908312595564
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-pcu-520-24v--12458985

## 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 F&F PCU-520 24V is a versatile time relay designed for precise automation control. It features a 2P contact configuration with an 8A rating and supports a wide timing range from 0.1 seconds to 576 hours. Operating on 24V AC/DC, this relay is suitable for various industrial and residential electrical systems requiring reliable time-based switching functions.

## Long description

The F&F PCU-520 24V is a high-precision time relay engineered for versatile automation control in both industrial and residential electrical systems. This device provides reliable time-based switching functions, ensuring consistent performance across a wide range of operational requirements. With its robust design and flexible configuration, it serves as an essential component for managing timed processes efficiently.
Advantages
The primary benefit of this time relay is its exceptional versatility, offering a broad timing range that spans from 0.1 seconds up to 576 hours. This allows for precise control over diverse applications, from short-duration pulses to long-term cyclical operations. The 2P contact configuration and 8A current rating provide sufficient capacity for standard switching tasks, while the 24V AC/DC power compatibility ensures easy integration into existing low-voltage control circuits.
Suitable for
Industrial automation and process control systems
Residential lighting and ventilation timing
Heating and cooling system management
Delayed start or stop sequences for machinery
This relay may not be suitable for high-power applications exceeding its 8A contact rating, as this could lead to premature contact wear or failure. Additionally, it is not designed for environments with extreme moisture or corrosive gases, which may require specialized enclosures to protect the internal electronics.
Key specifications
Supply voltage: 24V AC/DC
Contact configuration: 2P (double pole)
Maximum current rating: 8A
Timing range: 0.1 seconds to 576 hours
To use the F&F PCU-520 24V, ensure the device is mounted on a standard DIN rail within a suitable electrical enclosure. Connect the power supply to the designated terminals and configure the desired time settings using the integrated controls. Once wired correctly, the relay will automatically manage the connected load based on the programmed time parameters.
What to consider before purchase
Verify that your control circuit operates on 24V AC/DC
Ensure the connected load does not exceed the 8A current limit
Confirm that the required timing interval falls within the 0.1s to 576h range
Check the available space in your electrical cabinet for DIN rail mounting
For optimal performance and longevity, ensure all electrical connections are tightened securely and the device is protected from excessive dust and vibration. Periodically inspect the relay for signs of wear if it is used in high-frequency switching applications.

## FAQ

### How much does the F&F PCU-520 24V Time Relay cost, and is it available for purchase?

The price is 56.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 FF 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 FF 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/12458985/68761088_large.webp