# F&F AT-1U Analog Temperature Transmitter 1-10V, -50 to +100°C, 15-30V DC

**URL:** https://aio.lv/en/product--ff-at-1u--12469909
**Data updated:** 2026-05-18 09:27 (EEST)
**Category:** Smart Sensors
**Manufacturer:** FF
**Manufacturer code:** AT-1U
**EAN:** 5908312594604
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 71.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 59.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-at-1u--12469909

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The F&F AT-1U is an analog temperature transmitter designed for precise temperature monitoring in industrial and automation systems. It features a measurement range of -50 to +100°C and provides a 1-10V output signal. Operating on a 15-30V DC power supply, this device is ideal for integration into control systems requiring reliable temperature data conversion for HVAC, building automation, and process control applications.

## Long description

The F&F AT-1U is a high-precision analog temperature transmitter engineered for reliable temperature monitoring within industrial and automation environments. This device accurately measures temperatures ranging from -50 to +100°C and converts them into a standard 1-10V output signal, facilitating seamless integration with various control systems and data acquisition units.
Advantages
The primary benefit of the AT-1U transmitter is its ability to provide consistent and accurate temperature data conversion, which is essential for maintaining stability in sensitive processes. Its robust design ensures long-term performance in demanding conditions, while the wide power supply range of 15-30V DC offers flexibility during installation. By outputting a standard analog signal, it simplifies the communication between temperature sensors and controllers, reducing the complexity of automation setups.
Suitable for
HVAC system monitoring and control
Building automation and climate management
Industrial process temperature regulation
Data acquisition systems requiring analog voltage inputs
When it may not be suitable
This device is not intended for applications requiring digital communication protocols such as Modbus or BACnet. It is also not suitable for environments where the temperature exceeds the specified range of -50 to +100°C or where high-current switching is required directly from the transmitter.
Key specifications
Measurement range: -50 to +100°C
Output signal: 1-10V DC
Supply voltage: 15-30V DC
Application: Industrial and building automation
How to use
The AT-1U should be installed by a qualified professional in accordance with local electrical regulations. Connect the power supply to the designated terminals within the specified 15-30V DC range. The output terminals should be wired to the corresponding analog input of your controller or PLC. Ensure that all connections are secure and that the device is mounted in a location that allows for accurate ambient temperature sensing, away from direct heat sources or extreme drafts that could skew readings.
What to consider before purchase
Verify that your control system supports a 1-10V analog input signal.
Ensure the operating temperature range of -50 to +100°C meets your specific project requirements.
Check that your power supply unit provides a stable 15-30V DC output.
Usage recommendations
For optimal accuracy and longevity, ensure the transmitter is protected from direct moisture and excessive vibration. Regularly inspect the wiring connections to prevent signal degradation over time.

## FAQ

### How much does the F&F AT-1U Analog Temperature Transmitter cost, and is it available for purchase?

The price is 71.49 € (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 03.07.2026 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 F&F AT-1U Analog Temperature Transmitter 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/12469909/68772676_large.webp