# Serial Device Server MOXA NPort 5130A 1-port RS-422/485, 12–48 Vdc power

**URL:** https://aio.lv/en/product--moxa-44392m--494352
**Data updated:** 2026-01-13 15:23 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** MOXA
**Manufacturer code:** 44392M
**EAN:** 5703431443921
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 316.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 261.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--moxa-44392m--494352

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

The MOXA NPort 5130A is a 1‑port serial device server providing RS‑422/485 connectivity for industrial equipment. It supports 12–48 Vdc power input and enables serial devices to be networked for remote monitoring, control, and data logging. Suitable for SCADA, automation, and legacy device integration where a single serial line must be accessed over Ethernet.

## Long description

The MOXA NPort 5130A is a 1-port serial device server that provides RS-422/485 connectivity to enable serial equipment to communicate over Ethernet. Designed for industrial environments, it accepts a wide DC input range of 12–48 Vdc and converts serial data from devices such as PLCs, RTUs, and sensors into network packets for remote monitoring, control, and data collection. The device supports standard serial protocols and network interfaces that make it suitable for integrating legacy equipment into modern IP networks without changing field wiring or serial devices.
Advantages
The NPort 5130A offers a compact 1-port solution with reliable RS-422/485 physical layer support and flexible DC power input, reducing installation complexity in distributed systems. Its industrial-grade design minimizes downtime in demanding conditions and allows centralized access to serial devices via Ethernet, improving manageability and data availability. The product supports transparent serial-to-Ethernet conversion and common network features for integration with SCADA and automation systems.
Suitable for
Connecting a single RS-422/485 serial device to an Ethernet network
Remote monitoring and control of PLCs, RTUs, meters, and field sensors
Integrating legacy serial equipment into SCADA or automation systems
Data logging and telemetry where single‑line serial access is required
Key specifications
Serial interface: 1 port, RS-422/RS-485
Power input: 12–48 Vdc wide-range DC power
Network: Ethernet connectivity for serial-to-Ethernet conversion
Physical design: compact industrial enclosure suitable for control cabinets and field racks
Supported functions: transparent serial tunneling, remote access for monitoring and control
How to use
Install the NPort 5130A in a suitable control cabinet or mounting location with appropriate environmental protection. Connect the serial device to the RS-422/485 terminal according to the device’s wiring scheme, and supply 12–48 Vdc power to the unit. Configure network parameters (IP address, subnet, gateway) and serial settings (baud rate, data bits, parity, stop bits) using the device’s web console or configuration software. Once configured, the serial device appears on the network and can be accessed by SCADA systems, serial servers, or custom applications using standard network protocols.
Usage recommendations
For reliable operation, use appropriately shielded cabling for serial connections and follow recommended grounding practices. Verify serial signal termination and biasing for RS-485 networks when multiple nodes are present. Ensure power supply stability within the 12–48 Vdc range and place the unit in a temperature-controlled environment if specified by system requirements.

## FAQ

### How much does the MOXA NPort 5130A 1-port RS-422/485 device server cost, and is it available for purchase?

The price is 316.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 17.07.2026 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 MOXA 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 MOXA 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/494352/51623466_large.webp