USB to RS232 DB9 Serial Converter Adapter with Screw Terminal
USB to RS232 DB9 Serial Converter Adapter with Screw Terminal
Product Overview
Connect modern computers to RS232 serial devices with this USB to RS232 DB9 Converter Adapter. Featuring a DB9 female connector and screw terminal breakout, it's ideal for PLCs, industrial automation, CNC machines, serial communication, and embedded systems.
Description
The USB to RS232 DB9 Serial Converter Adapter is a reliable communication interface designed to connect USB-equipped computers and laptops with RS232 serial devices. Featuring a DB9 female connector and a convenient screw terminal breakout, this adapter simplifies wiring and enables stable serial communication for industrial, commercial, and embedded applications.
Widely used in PLC programming, CNC machinery, industrial automation, laboratory equipment, barcode scanners, serial printers, GPS receivers, and communication devices, this adapter provides dependable data transmission between USB and RS232 interfaces.
Its compact and durable design makes it suitable for both field service engineers and electronics developers. The screw terminal allows direct wire connections without requiring additional DB9 cables, making installation faster and more flexible.
Compatible with Windows, Linux, and other operating systems (depending on the installed USB chipset), this converter is an essential tool for serial communication, diagnostics, and industrial maintenance.
Applications
- PLC Programming
- Industrial Automation
- CNC Machines
- Barcode Scanners
- Serial Printers
- GPS Receivers
- Embedded Systems
- Laboratory Equipment
- RS232 Communication
- Data Acquisition Systems
- Automation Controllers
- Engineering Maintenance
- Electronic Testing
- DIY Electronics
Key Features
- USB to RS232 Serial Conversion
- DB9 Female Connector
- Screw Terminal Breakout
- Stable Data Communication
- Plug-and-Play Design (Driver may be required depending on chipset)
- Compact and Lightweight
- Durable Construction
- Easy Installation
- Suitable for Industrial Applications
- Reliable Serial Communication
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | USB to RS232 Converter |
| Computer Interface | USB Type-A |
| Serial Interface | RS232 |
| Connector | DB9 Female |
| Terminal Type | Screw Terminal Breakout |
| Communication Standard | RS232 |
Package Includes
1 Ã USB to RS232 DB9 Serial Converter Adapter
Datasheet Summary
- USB Interface
- RS232 Communication
- DB9 Female Connector
- Screw Terminal Breakout
- Compact Adapter Design
How It Works
The adapter converts USB signals from a computer into RS232 serial communication. After connecting the adapter to a USB port and installing the appropriate driver (if required), it appears as a virtual COM port. The DB9 connector or screw terminal can then be connected to compatible RS232 devices, allowing data exchange for programming, diagnostics, monitoring, or industrial communication.