# Installation Relay FF PK4PZ12 — 4 NO Contacts, 8 A, 12 V AC/DC

**URL:** https://aio.lv/en/product--ff-pk4pz12--12258242
**Data updated:** 2026-05-15 10:44 (EEST)
**Category:** Control Systems
**Manufacturer:** FF
**Manufacturer code:** PK4PZ12
**EAN:** 5908312592440
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-pk4pz12--12258242

## 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

FF PK4PZ12 is an installation relay with four normally open (4 NO) contacts rated for 8 A each and designed for 12 V AC or DC coil supply. It serves for switching low-power circuits in control panels, automation, lighting and alarm systems. Compact relay for integration in installations requiring multiple switched outputs.

## Long description

The FF PK4PZ12 is a professional installation relay designed for reliable switching of electrical circuits in various control and automation systems. Featuring four normally open (4 NO) contacts, this device allows for the simultaneous control of multiple independent circuits. It is engineered to operate with a 12 V AC or DC coil supply, providing flexibility for low-voltage control applications in residential, commercial, and industrial settings.
Advantages
This installation relay offers a compact design that saves valuable space within electrical distribution boards and control panels. Its ability to handle four separate outputs with a single control signal simplifies complex wiring configurations and enhances system efficiency. The robust construction ensures consistent performance and durability, while the compatibility with both AC and DC control voltages makes it a versatile component for diverse automation projects.
Suitable for
Control panels and automation systems
Lighting control circuits
Alarm and security system integration
Switching low-power electrical loads
When it may not be suitable
This relay is not intended for switching high-power inductive or capacitive loads that exceed the 8 A current rating per contact. It should not be used in environments with extreme moisture or corrosive gases unless housed in a suitable protective enclosure.
Key specifications
Contact configuration: 4 normally open (4 NO)
Maximum current per contact: 8 A
Coil supply voltage: 12 V AC/DC
Mounting type: Installation for distribution boards
How to use
The relay is designed for mounting on standard DIN rails within electrical cabinets. Connect the 12 V control signal to the coil terminals to activate the relay. Once energized, the four normally open contacts will close, completing the circuits connected to the output terminals. Ensure that the total load on each contact does not exceed the specified current limit to prevent damage to the device.
What to consider before purchase
Verify that your control system provides a 12 V AC or DC signal
Ensure the total current draw of your connected devices is within the 8 A limit per contact
Check the available space in your electrical panel for installation
Usage recommendations
Always disconnect the power supply before performing any wiring or maintenance on the relay. Ensure that all connections are tightened securely to prevent overheating and potential electrical faults.

## FAQ

### How much does the FF PK4PZ12 installation relay 4x NO 8A 12V cost, and is it available for purchase?

The price is 21.99 € (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 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/12258242/68169075_large.webp