# Flow sensor Panasonic BE-A301P, operating voltage 5–24 V DC, dimensions 20×15.5×16.5 mm

**URL:** https://aio.lv/en/product--panasonic-be-a301p--1843540
**Data updated:** 2026-03-27 13:14 (EET)
**Category:** Smart Sensors
**Manufacturer:** Panasonic
**Manufacturer code:** BE-A301P
**EAN:** 2050004788624
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 47.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--panasonic-be-a301p--1843540

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Panasonic BE-A301P is a compact flow sensor designed for inline fluid monitoring with an operating voltage range of 5–24 V DC and physical dimensions of 20 × 15.5 × 16.5 mm. The unit provides a space-saving solution for detecting flow in small systems, instrumentation, or OEM assemblies. Typical uses include monitoring liquid flow in control panels, lab equipment, or automated machinery where low-voltage operation and a small footprint are required.

## Long description

Panasonic BE-A301P is a compact flow sensor for inline fluid monitoring that operates on a low-voltage DC supply. With an operating voltage range of 5–24 V DC and conservative external dimensions of 20 × 15.5 × 16.5 mm, this sensor is designed for integration into space-constrained systems and OEM assemblies. It detects liquid flow and provides a straightforward means to monitor movement of fluids in control panels, laboratory instruments, or automated machinery.
Advantages
The sensor combines a wide low-voltage operating range with a very small physical footprint, enabling installation in tight spaces without additional power-conversion hardware. Its compact size reduces the need for panel real estate and supports easy integration into existing fluid lines. The design supports reliable flow detection in small-scale applications where stable low-voltage operation is required.
Suitable for
Inline monitoring of liquid flow in control panels and small fluid circuits
Laboratory equipment and benchtop instruments with limited space
OEM assemblies and compact automated machinery
Low-voltage applications and battery-powered systems
Key specifications
Operating voltage: 5–24 V DC
External dimensions: 20 × 15.5 × 16.5 mm
Function: liquid flow detection (inline)
Mounting: designed for integration into small fluid lines and assemblies
How to use
Install the sensor inline with the fluid path ensuring correct flow direction and secure connections to prevent leaks. Connect the device to a compatible 5–24 V DC supply and interface its signal output to the monitoring or control system according to the system’s input requirements. Verify electrical connections and perform a functional check with fluid flow at expected operating conditions to confirm detection and signal reliability.
Usage recommendations
For consistent performance, mount the sensor where flow is steady and free from air pockets, and avoid locations subject to excessive vibration or temperature extremes. Follow system-level wiring and protection practices, including appropriate fusing or current limiting for the chosen supply voltage. If integrating into sensitive instrumentation, validate signal compatibility and, if necessary, use buffering or filtering to match downstream electronics.

## FAQ

### How much does the Flow sensor Panasonic BE-A301P cost, and is it available for purchase?

The price is 57.49 € (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 24.07.2026 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. 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 Panasonic 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 Panasonic 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/1843540/47520302_large.webp