---
product_id: 522747544
title: "CentIoT - HEXIN RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit - HXSP-485D"
brand: "centiot"
price: "S/.46"
currency: PEN
in_stock: true
category: "Cent Io T"
url: https://www.desertcart.pe/products/522747544-centiot-hexin-rs232-to-rs485-serial-port-data-interface-adapter
store_origin: PE
region: Peru
---

# 1200m RS485 transmission range Supports up to 115200bps baud rate Bi-directional RS232↔RS485 conversion CentIoT - HEXIN RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit - HXSP-485D

**Brand:** centiot
**Price:** S/.46
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect smarter, communicate farther — the ultimate serial adapter for pros.

## Quick Answers

- **What is this?** CentIoT - HEXIN RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit - HXSP-485D by centiot
- **How much does it cost?** S/.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/522747544-centiot-hexin-rs232-to-rs485-serial-port-data-interface-adapter)

## Best For

- centiot enthusiasts

## Why This Product

- Trusted centiot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Serial Conversion:** Effortlessly bridge RS-232 and RS-485 devices with true bi-directional data flow.
- • **Automatic Direction Control:** Smart data flow management ensures flawless half-duplex communication every time.
- • **Plug & Play Power Efficiency:** No external power needed—draws power directly from RS-232 signals for hassle-free setup.
- • **Robust Industrial Compatibility:** Designed for PLCs, sensors, and industrial equipment with reliable DB9 and terminal block connectors.
- • **Ultra-Long Distance Communication:** Extend your industrial network up to 1.2 kilometers without signal loss.

## Overview

The CentIoT HEXIN HXSP-485D is a compact, power-efficient RS232 to RS485 serial port adapter supporting up to 115200bps baud rate and 1.2km transmission distance. Featuring bi-directional conversion, automatic data flow control, and industrial-grade connectors, it’s engineered for seamless integration with PLCs and sensors in demanding environments.

## Description

RS-232 signal: TXD, RXD, GND RS-485 signal: 485+, 485-, GND Distance: RS-232: 5m RS-485: 1200m Working mothod: asynchronous, point to point or multi-point, 2 wire half-duplex Transmission medium: Ordinary Line, twisted pair cable or Shielded Wire Communication protocol: Transparent Direction control: automatic data flow control technology which can detect and control data transmission direction automatically Power: No power supply, Obtain power from TXD, RTS, DTR signals of RS-232 serial port Environment: Operating temperature: -20~70℃ Storage temperature: -25~85℃ Relative humidity: 5%～95%(no condensation) Shell: plastic

## Features

- Bi-directional connector convert between RS-232 and RS-485
- Port-Powered, no need extra power supply
- Support 0~115200bps baud rate
- RS-232: DB9 interface RS-485: Industrial terminal block
- 1 port RS-232 DB9, 1 port RS-485(DB9 with block)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWYWJKBN |
| Best Sellers Rank | #104,123 in Electronics ( See Top 100 in Electronics ) #77 in Serial Adapters |
| Brand | CentIoT |
| Brand Name | CentIoT |
| Colour | Transparent |
| Compatible Devices | Industrial Equipment |
| Connector Type | RS232 |
| Country of Origin | China |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Input Voltage | 240 Volts |
| Item Dimensions | 6 x 3.1 x 1.5 Centimeters |
| Item Package Quantity | 1 |
| Item dimensions L x W x H | 6 x 3.1 x 1.5 Centimeters |
| Manufacturer | CentIoT, CentIoT, Customer Care: +91 8095838689 |
| Manufacturer Contact Information | CentIoT, Customer Care: +91 8095838689 |
| Model Number | HXSP-485D |
| Number of Items | 1 |
| Number of Ports | 2 |
| Power Plug Type | No Plug |
| Product Finish Type | Plastic |
| Specific Uses For Product | Industrial Equipment, PLCs, Sensors |
| Unit Count | 1.00 Count |

## Product Details

- **Compatible Devices:** Industrial Equipment
- **Specific Uses For Product:** Industrial Equipment, PLCs, Sensors
- **Connector Type:** RS232
- **Colour:** Transparent
- **Item dimensions L x W x H:** 6 x 3.1 x 1.5 Centimeters

## Images

![CentIoT - HEXIN RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit - HXSP-485D - Image 1](https://m.media-amazon.com/images/I/417+8-4EZLL.jpg)

## Frequently Bought Together

- CentIoT - HEXIN RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit - HXSP-485D
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**Shop now:** [https://www.desertcart.pe/products/522747544-centiot-hexin-rs232-to-rs485-serial-port-data-interface-adapter](https://www.desertcart.pe/products/522747544-centiot-hexin-rs232-to-rs485-serial-port-data-interface-adapter)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-19*