# Programmable Astronomical Timer FF PCZ-524.4 16A 1NO/NC 24–264V AC/DC Single‑channel NFC‑programmable

**URL:** https://aio.lv/en/product--ff-pcz-5244--12113482
**Data updated:** 2026-03-20 10:05 (EET)
**Category:** Smart Switches
**Manufacturer:** FF
**Manufacturer code:** PCZ-524.4
**EAN:** 5902431677460
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 61.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-pcz-5244--12113482

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

FF PCZ-524.4 is a single‑channel programmable astronomical timer with 1NO/NC output rated 16 A and operating voltage 24–264 V AC/DC. It supports astronomical (sunrise/sunset) scheduling and can be configured via NFC. Suitable for lighting control, street lamps, façade illumination and other timed switching where sunrise/sunset‑based schedules or precise daily programming are required.

## Long description

FF PCZ-524.4 is a single-channel programmable astronomical timer designed for automatic switching of lighting and other electrical loads. The device provides one changeover (1NO/NC) output rated for up to 16 A and accepts a wide supply range of 24–264 V AC/DC. It supports astronomical scheduling based on calculated sunrise and sunset times as well as conventional daily switching programs, and configuration is performed wirelessly via NFC for convenient on-site setup.
Advantages
The device combines astronomical calculations with flexible daily programming to deliver precise, time-based control without the need for external sensors. Wide operating voltage compatibility (24–264 V AC/DC) makes it suitable for different electrical systems. NFC-based configuration simplifies parameter entry and adjustments without opening enclosures or connecting cables. A single changeover output rated 16 A allows switching of common lighting and low-to-medium power loads.
Suitable for
 Street lighting and public area illumination
 Façade and architectural lighting
 Garden and park lighting where sunrise/sunset control is required
 Automatic timed switching for commercial and industrial fixtures
Key specifications
 Channel count: single-channel (1 output)
 Output type: changeover contact (1NO/NC)
 Maximum switching current: 16 A
 Supply voltage range: 24–264 V AC/DC
 Astronomical scheduling: sunrise and sunset calculations
 Programming interface: NFC configuration
 Mounting: DIN-rail compatible (typical for this product class)
How to use
Install the timer on a DIN rail or suitable mounting location inside an electrical enclosure and connect the supply and load according to the wiring diagram. Use an NFC-capable smartphone or a compatible NFC programming tool to read and write schedules, selecting either astronomical (sunrise/sunset) functions or fixed daily switching times. Configure output behavior (NO or NC), switching intervals, and any required offsets for sunrise/sunset directly through the NFC interface. Verify correct operation by observing switching events at the programmed times.
Usage recommendations
Locate the device within NFC communication range for programming and keep enclosure covers closed during normal operation. When used for lighting control, consider adding appropriate surge protection and follow local wiring regulations. For accurate astronomical switching, ensure correct geographic location (latitude/longitude or town selection) is set during configuration.

## FAQ

### How much does the Astronomical Timer FF PCZ-524.4 16A 24–264V cost, and is it available for purchase?

The price is 73.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 55 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 13.07.2026 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 Astronomical Timer FF PCZ-524.4 16A 24–264V 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 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/12113482/67648927_large.webp