---
product_id: 414602018
title: "DTECH RS232 to RS485 Converter Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-SurgeClimatePartner certified"
brand: "dtech"
price: "€ 20.10"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/414602018-dtech-rs232-to-rs485-converter-adapter-with-4-position-terminal
store_origin: SK
region: Slovakia
---

# 600W built-in anti-surge protection Supports up to 4000ft long-haul communication Automatic RX-TX control for seamless data flow DTECH RS232 to RS485 Converter Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-SurgeClimatePartner certified

**Brand:** dtech
**Price:** € 20.10
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Data, Protect Your Network!

## Quick Answers

- **What is this?** DTECH RS232 to RS485 Converter Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-SurgeClimatePartner certified by dtech
- **How much does it cost?** € 20.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/414602018-dtech-rs232-to-rs485-converter-adapter-with-4-position-terminal)

## Best For

- dtech enthusiasts

## Why This Product

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

## Key Features

- • **Built-In Surge Defense:** 600W transient voltage suppressor shields your devices from power spikes
- • **Plug & Play Simplicity:** Automatic RX-TX switching eliminates manual configuration headaches
- • **High-Speed Data Transfer:** Auto-detect baud rates up to 115.2kbps ensure smooth, efficient communication
- • **Extend Your Network Reach:** Reliable data transmission up to 1200 meters for expansive setups
- • **Robust Multi-Device Support:** Connect up to 32 devices on a single RS-485 bus for scalable networks

## Overview

The DTECH RS232 to RS485 Converter Adapter is engineered for long-haul data communication up to 4000ft, supporting up to 32 devices on a single RS-485 network. Featuring automatic RX-TX control and a 600W transient voltage suppressor, it ensures reliable, high-speed data transfer at up to 115.2kbps while protecting connected equipment from power surges.

## Description

DTECH RS232 to RS485 Converter Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-SurgeClimatePartner certified

## Features

- RS232 to RS485 adapter enables the connections of multiple bus nodes and 32 devices can be joined in RS-485 network
- Port powered RS232 to RS485 Converter used in Long-haul Communication up to 4000ft (1200 meters)
- Automatic RX - TX Control; RS-232 to RS-485 Converter controls the “Receive” and “Transmit” modes automatically
- A built-in Transient Voltage Suppressor (TVS) supports 600W anti-surge protection on each line of RS485 link which effectively guard devices from damage
- Up to 115.2kbps baud rate (auto-detect) can be applied to point to point two wire half duplex and point to multi-point two wire half duplex communication

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08T9C22N9 |
| Best Sellers Rank | #111 in Serial Adapters |
| Brand | DTECH |
| Color | black |
| Compatible Devices | PC, Industrial Equipment |
| Connector Type | DB9 |
| Current Rating | 15 Amps |
| Customer Reviews | 4.4 out of 5 stars 33 Reviews |
| Finish | Matte |
| Item Dimensions | 9.2 x 7.7 x 2.3 inches |
| Item Height | 2.3 inches |
| Item Weight | 0.03 Kilograms |
| Item dimensions L x W x H | 9.2 x 7.7 x 2.3 inches |
| Manufacturer | guangzhouditedianzikejiyouxiangongsi |
| Model Number | DT-9001 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | TV |
| Unit Count | 1 Count |
| Warranty Description | 365 days from purchase date |

## Product Details

- **Compatible devices:** Television
- **Specific uses for product:** TV
- **Connector type:** RS232 to RS485 Converter
- **Colour:** black
- **Item dimensions L x W x H:** 23.4 x 19.6 x 5.8 centimetres

## Images

![DTECH RS232 to RS485 Converter Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-SurgeClimatePartner certified - Image 1](https://m.media-amazon.com/images/I/51r2HiLXpVL.jpg)
![DTECH RS232 to RS485 Converter Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-SurgeClimatePartner certified - Image 2](https://m.media-amazon.com/images/I/51TlMOrmw6L.jpg)
![DTECH RS232 to RS485 Converter Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-SurgeClimatePartner certified - Image 3](https://m.media-amazon.com/images/I/51WbHI5tOnL.jpg)
![DTECH RS232 to RS485 Converter Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-SurgeClimatePartner certified - Image 4](https://m.media-amazon.com/images/I/61-rOr4KCwL.jpg)
![DTECH RS232 to RS485 Converter Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-SurgeClimatePartner certified - Image 5](https://m.media-amazon.com/images/I/51J0HuuIrmL.jpg)

## Questions & Answers

**Q: What is the input voltage range fo operation? can it be powered from pin 9 on the dsub connector?**
A: It does not need external power.

**Q: What is the voltage range of operation on the dsub connector?**
A: I dont know the range, my application was at 3.3V and I didnt have much problem with that.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sk/products/414602018-dtech-rs232-to-rs485-converter-adapter-with-4-position-terminal](https://www.desertcart.sk/products/414602018-dtech-rs232-to-rs485-converter-adapter-with-4-position-terminal)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-28*