Products


Preview

Preview

Preview



USB to RS-232 Converter
Manufacturer Part Number: HEUS-T-021
Brand: Predision
$ 49.00
- Working Temperature: -40 - 85°C
- ±15 KV ESD Protection
- Baud Rate: 300 - 460,800 bps
See our Shipping Policy for delivery regions and fees
HEUS-T-021 converter allows to build reliable connection by converting RS-232 to USB. The design makes it convenient to connect the device with cell phone, digital camera, ISDN-TA, Modem with 1Mbps transmission rate.
HEUS-T-021 USB to RS-232 converter provides reliable connection for point-to-point communication, with baud rate 300 - 460,800 bps. The power and data flow indicators indicate the working status.
HEUS-T-021 USB to RS-232 converter provides reliable connection for point-to-point communication, with baud rate 300 - 460,800 bps. The power and data flow indicators indicate the working status.
| Standards | USB V1.1, 1.0, 2.0 Standards, EIA RS-232 Standard |
| USB Signals | VCC, DATA-, DATA+, GND, FG |
| RS-232 Signals | DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI |
| Operating Mode | Asynchronous Full-duplex |
| Direction Control | Adopts Traffic Direction Auto Control Technology |
| Baud Rate | 300 - 460,800 bps, Auto Detection |
| Load Capacity | Supports Point-to-point RS-232 Interface Devices |
| Transmission Distance | USB Port 5m, RS-232 Port 5m |
| Port Protection | ±15KV ESD Protection |
| Interface Connector | USB Type-A Female, DB9 Male |
| Signal Indicator | Power(PWR), Transmit (TXD) and Receive (RXD) |
| Transmission Media | Twisted-pair or Shielded Cable |
| Dimensions (Length x Width x Height) | 66 ×33 ×16 mm |
| Working Temperature | -40°C to 85°C |
| Relative Humidity | 5 ~ 95% |
| Supporting System | Windows98/2000/xp/Vista/Server2003/Win7/Macos-x/Os9 Linux |
Plastic with Screws,1.5m, USB to RS-232 Converter, USB 2.0 Full Speed, Baud Rate: 300 - 115,200 bps, Auto Detection, Transmission Distance: 15m for RS-232 Port, 5m for USB Port, Operating Temperature: -25℃ to 70℃
Plastic with Screws,1.5m, USB to RS-232 Converter, USB 2.0 Full Speed, Baud Rate: 300-460,800 bps, Auto Detection, Transmission Distance: 15m for RS-232 Port, 5m for USB Port, Working Temperature: -40℃ to 85℃
Aluminum Enclosure, USB to RS-232 Converter, USB V2.0, Photoelectric Isolated, Baud Rate: 300-460,800 bps Auto-detect Serial Signal, Transmission Distance: 5m for RS-232 Port, 5m for USB port, Operating Temperature: -40℃ to 85℃
Injected Molding with Screws, 1.5m, USB to RS-232 Converter USB V2.0, Baud Rate: 300-460,800 bps, Auto-detect Serial Signal, Transmission Distance: 5m for RS-232 port, 5m for USB Port, Operating Temperature: -40℃ to 85℃
Injected with Screws, 1.5m, USB to RS-232 Converter USB V2.0, Baud Rate: 300-460,800 bps, Auto-detect Serial Signal, Transmission Distance: 5m for RS-232 port, 5m for USB Port, ±15KV Electrostatic Protection, Operating Temperature: -40℃ to 85℃
Plastic with Screws, 1.5m, DB9 Base, USB to RS-232 Converter USB V2.0 (Active Screw), Baud rate: 300 bps-460.8 Kbps, USB Port-powered, No Need for External Power Supply, Operating Temperature: -40℃ to 85℃
DB 9M, USB Terminal Plastic, 1.5m, USB to RS-232 Converter USB 2.0(DB9), Baud Rate: 300 - 115.2 Kbps, USB Port-powered, Working Temperature: -40℃ to 85℃
RJ45, USB Terminal Injected, 1.5m, USB to RS-232 Console Debug Cable, Baud Rate: 300 - 460,800 bps Auto Detection, Transmission Distance: 5m for RS-232 Port, 5m for USB Port, Operating Temperature: -40 - 85°C
Plastic, USB to RS-232 Converter USB V2.0, Baud Rate: 300-460,800 bps, Auto Detection, Supports Point-to-point RS-232 Interface Devices, Transmission Distance: USB Port 5m, RS-232 Port 5m, Working Temperature: -40℃ to 85℃
Photoelectric Isolated, Aluminum Enclosure, USB to 2-port RS-232 Converter, Baud Rate: 300 - 115,200 bps, Serial Signal Baud Rate Auto Detection, Supports Point-to-point, Working Temperature: -40℃ to 85℃
Plastic Assembly, 1.5m, USB to 4-port RS-232 Converter USB V2.0, Baud Rate: 300 - 921,600 bps, Auto Detection, Supports Point-to-point, Transmission Distance: RS-232 5m, USB 5m, Operating Temperature: -40℃ to 85℃
USB to 8-port RS-232 Serial Converter, USB 2.0, 1U Enclosure, AC Power Supply 220V, Baud Rate: 300 bps - 921.6 Kbps, Auto Detection, Operating Temperature: -25℃ to 70℃
5-Year Warranty
24/7 Live Service
Global Support
Partner Privileges
OEM/ODM Available
Company Information
Contact Us
Our Address
11 Commerce St.
Norwalk, CT 06850
United States
Sign up for Our Newsletter
Career Opportunities
We make every effort to create a fair and productive workplace.
See our latest openings below!
Information & News
Shop With Confidence
Shop with the top ranking
payment platform
We accept Visa, Mastercard, American Express, Paypal, Company Purchase Orders
We're Here to Help!
Contact us and we'll get you to the right person as soon as possible!








Copyright © 2013-2026 Predision LLC. All Rights Reserved
Predision LLC - Authorized distributor of Henrich Electronics industrial Ethernet & IoT connectivity solutions














