# FF FW-R1P Single Bistable Relay 85-265V AC/DC DIN Rail Mount

**URL:** https://aio.lv/en/product--ff-fw-r1p--12469139
**Data updated:** 2026-05-18 09:41 (EEST)
**Category:** Control Systems
**Manufacturer:** FF
**Manufacturer code:** FW-R1P
**EAN:** 5908312599234
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 42.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-fw-r1p--12469139

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The FF FW-R1P is a single bistable relay designed for versatile control applications. It operates within a wide voltage range of 85-265V AC/DC and is engineered for standard DIN rail mounting. This relay maintains its state after a control pulse, making it ideal for lighting control systems, industrial automation, and building management where reliable switching is required.

## Long description

The FF FW-R1P is a high-quality single bistable relay engineered for precise electrical circuit control. Designed to operate across a broad voltage range of 85-265V AC/DC, this device provides flexibility for various electrical installations. It is specifically built for standard DIN rail mounting, ensuring seamless integration into modern distribution boards and control cabinets. By maintaining its state after receiving a control pulse, the relay offers an efficient solution for managing electrical loads without the need for continuous power to the coil.
Advantages
The primary advantage of the FF FW-R1P is its bistable operation, which significantly reduces energy consumption since the relay does not require constant power to hold its position. Its universal voltage compatibility allows it to be used in diverse environments, ranging from residential lighting systems to complex industrial automation setups. The robust construction ensures long-term reliability, while the DIN rail mounting standard simplifies the installation process for professional electricians and system integrators.
Suitable for
Lighting control systems in residential and commercial buildings
Industrial automation and process control
Building management systems
Remote switching of electrical circuits
This relay may not be suitable for applications requiring high-frequency switching or rapid cycling, as bistable relays are designed for state-retention rather than high-speed pulse modulation. It is also not intended for use in circuits exceeding its rated current capacity or in environments with extreme moisture or dust without appropriate protective enclosures.
Key specifications
Voltage range: 85-265V AC/DC
Mounting type: DIN rail (TH-35)
Operation mode: Bistable (impulse)
Function: Single channel switching
To use the FF FW-R1P, mount the device onto a standard 35mm DIN rail within a suitable electrical enclosure. Connect the control signal wires to the designated input terminals and the load circuit to the output contacts. Once installed, a momentary control pulse will toggle the relay state, which will remain latched until the next pulse is received. Ensure all connections are tightened according to the manufacturer's torque specifications to prevent loose contacts.
What to consider before purchase
Verify that the control voltage matches the relay input requirements
Ensure the load current does not exceed the relay contact rating
Confirm available space on the DIN rail within your distribution board
Check if the application requires a bistable or monostable switching logic
For optimal performance and safety, always ensure that the power supply is disconnected before performing any wiring. It is recommended to use appropriate wire ferrules for all connections and to verify the circuit functionality with a multimeter after installation.

## FAQ

### How much does the FF FW-R1P Single Bistable Relay 85-265V AC/DC cost, and is it available for purchase?

The price is 50.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 09.07.2026 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/12469139/68771855_large.webp