Name: Predision HEUS-T-026 USB to 8-port RS-232 Serial Converter
Brand: Predision
Price: 336.00 USD
Availability: OutOfStock

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Predision HEUS-T-026 USB to 8-port RS-232 Serial Converter

Manufacturer Part Number: HEUS-T-026

Brand: Predision

$ 336.00

Operating Temperature: -25°C to 70°C
Surge Protection, ±15 kV ESD Protection
Baud Rate: 300 - 921,600 bps
Supports 8 x RS-232 Port

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Backordered

More stock available: May 29, 2026 (UTC-4)

The HEUS-T-026 is a high-performance, industrial-grade USB to 8-port RS-232 converter designed for large-scale serial device integration. Fully compatible with USB and RS-232 standards, this bus-powered device operates without an external power supply, efficiently converting a single USB signal into eight independent UART RS-232 channels.

Each port is interfaced via a dedicated DB9 male connector and managed by zero-delay automatic transceiver technology. Featuring unique I/O circuitry that intelligently controls data flow direction, the HEUS-T-026 ensures seamless plug-and-play functionality across all modern communication software and hardware. This makes it an ideal solution for complex industrial environments requiring multiple, reliable serial connections.

Standard	USB 1.0/1.1/2.0; EIA RS-232
USB Signals	VCC, DATA+, DATA-, GND, FG
RS-232 Signal	DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI
Operating Mode	Asynchronous, Point-to-point Mode
Direction Control	Integrated Automatic Data Flow Control technology automatically detects and manages the data transmission direction
Baud Rate	300 bps - 921.6 Kbps with Auto-Baud Detection
Transmission Distance	Up to 5 m (USB and RS-232)
Interface Protection	±15 kV ESD Protection
Interface Connector	Type-B Female (USB), DB9 Male (RS-232)
Signal Indicators	Three LEDs for Power (PWR), Transmit (TXD) and Receive (RXD)
Transmission Medium	Twisted-pair (UTP) or Shielded Cable (STP)
Dimension	440 x 201 x 43 mm
Operating Environment	Operating Temperature -25°C to 70°C, Relative Humidity 5 - 95%
OS Support	Win 98/Win 2000/WinXP/Vista/Win7/8/8.1/10/Linux
Power Input	220 V AC, 50 Hz

HEUS-T-003

USB to RS-232 Converter, Screw-fixed Plastic Housing, 1.5 m Cable, USB 2.0 Full Speed, Baud Rate: 300 - 115,200 bps with Auto-Baud Detection, Transmission Distance: 15m for RS-232 Port, 5m for USB Port, ±15 kV ESD Protection, Operating Temperature: -25℃ to 70℃.

HEUS-T-005

USB to RS-232 Converter, Screw-fixed Plastic Housing, 1.5 m Cable, USB 2.0 Full Speed, Baud Rate: 300 - 460,800 bps with Auto-Baud Detection, Transmission Distance: Up to 5m (USB and RS-232), ±15 kV ESD Protection, Operating Temperature: -40℃ to 85℃.

HEUS-T-010

USB to RS-232 Converter (USB 2.0), Photoelectric Isolated, Aluminum Enclosure, Baud Rate: 300 - 460,800 bps with Auto-Baud Detection, Transmission Distance: Up to 5m (USB and RS-232), ±15 kV ESD, Operating Temperature: –40℃ to 85℃.

HEUS-T-011

USB to RS-232 Converter (USB 2.0); 1.5 m Cable; Baud Rate: 300–460,800 bps with Auto-Baud Detection; Transmission Distance: Up to 5m (USB and RS-232); ±15 kV ESD Protection; Operating Temperature: –40°C to 85°C.

HEUS-T-012

USB to RS-232 Converter (USB 2.0), 1.5 m Cable, Baud Rate: 300 - 460,800 bps with Auto-Baud Detection, Transmission Distance: Up to 5m (USB and RS-232), ±15 kV ESD Protection, Operating Temperature: -40℃ to 85℃.

HEUS-T-013

USB to RS-232 Converter (USB 2.0), Screw-fixed Plastic Housing, 1.5 m Cable, Baud Rate: 300 bps - 460.8 Kbps, USB Port-powered, ±15 kV ESD Protection, Operating Temperature: -40℃ to 85℃.

HEUS-T-016

USB to RS-232 Converter (USB 2.0), 1.5 m Cable, Baud Rate: 300 - 115.2 Kbps, USB Port-powered, ±15 kV ESD Protection, Operating Temperature: -40℃ to 85℃.

HEUS-T-020

USB to RS-232 Console Cable, 1.5 m, Baud Rate: 300 - 460,800 bps with Auto-Baud Detection, Transmission Distance: Up to 5 m (USB and RS-232), ±15 kV ESD Protection, Operating Temperature: -40°C to 85°C.

HEUS-T-021

USB to RS-232 Converter (USB 2.0), Screw-fixed Plastic Housing, Baud Rate: 300 - 460,800 bps with Auto-Baud Detection, Transmission Distance: Up to 5 m (USB and RS-232), ±15 kV ESD Protection, Operating Temperature: -40℃ to 85℃.

HEUS-T-023

USB to 2-port RS-232 Converter with Optical Isolation, Aluminum Enclosure, Baud Rate: 300 - 115,200 bps with Auto-Baud Detection, Surge Protection: 3,000 A (8/20 μs Waveform) on the RS-232 Port, Operating Temperature: -40℃ to 85℃.

HEUS-T-024

USB to 4-port RS-232 Converter (USB 2.0), Screw-Fixed Plastic Housing, 1.5 m Cable, Baud Rate: 300 - 921,600 bps with Auto-Baud Detection, Transmission Distance: Up to 5 m (USB and RS-232), ±15 kV ESD Protection, Operating Temperature: -40℃ to 85℃.

HEUS-T-026

USB to 8-port RS-232 Serial Converter (USB 2.0), 1U Rack-Mount Metal Enclosure, Power Input: 220 V AC, 50 Hz, Baud Rate: 300 bps - 921.6 Kbps with Auto-Baud Detection, ±15 kV ESD Protection, Operating Temperature: -25℃ to 70℃.

Driver： Predision_USB_to_Serial_Converter_HEUS-T-026_Driver_EN.zip

Datasheet ： Predision_USB_to_Serial_Converter_HEUS-T-026_DS_EN.pdf

Quick Installation Guide： Predision_USB_to_Serial_Converter_HEUS-T-026_QIG_EN.pdf

LineCard： Predision_Line_Card_M2M_Connectivities.pdf