StarTech.com RS422, RS485, RS232 Interface Converter 8
- RS Stock No.:
- 186-4065
- Distrelec Article No.:
- 302-52-543
- Mfr. Part No.:
- ICUSB234858I
- Manufacturer:
- StarTech.com
Subtotal (1 unit)*
HK$6,742.90
FREE delivery for orders over HK$250.00
In Stock
- Plus 4 unit(s) shipping from 15 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | HK$6,742.90 |
*price indicative
- RS Stock No.:
- 186-4065
- Distrelec Article No.:
- 302-52-543
- Mfr. Part No.:
- ICUSB234858I
- Manufacturer:
- StarTech.com
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | StarTech.com | |
| Product Type | Interface Converter | |
| Bus Type | RS422, RS485, RS232 | |
| Input Port | 1 - USB Type-B (4 Pin) USB 2.0 Female | |
| Output Port | D Sub | |
| Maximum Baud Rate | 921.6kbps | |
| Number of Ports | 8 | |
| Desktop/Rack Mount | Rack | |
| Standards/Approvals | 15 kV ESD Protection (Level 4) | |
| Select all | ||
|---|---|---|
Brand StarTech.com | ||
Product Type Interface Converter | ||
Bus Type RS422, RS485, RS232 | ||
Input Port 1 - USB Type-B (4 Pin) USB 2.0 Female | ||
Output Port D Sub | ||
Maximum Baud Rate 921.6kbps | ||
Number of Ports 8 | ||
Desktop/Rack Mount Rack | ||
Standards/Approvals 15 kV ESD Protection (Level 4) | ||
- COO (Country of Origin):
- TW
StarTech.com Interface Converter, 8 Ports, 921.6kbps Maximum Baud Rate - ICUSB234858I
This Interface converter links a single USB Type-B host to multiple serial ports for industrial control and monitoring. Designed for DIN-rail mounting, it converts USB signals into RS232, RS422 and RS485 serial formats, enabling integration of legacy serial devices with modern USB-equipped hosts. The unit is intended for use in automation, electronics and electrical installations where secure, rack-free mounting and robust signal protection are required.
Features and Benefits:
• Eight serial ports expand connectivity for multiple devices
• Supports RS232 RS422 RS485 protocols for versatile interfacing
• USB Type-B input for standard USB 2.0 host connection
• D-Sub output provides reliable multi-pin serial termination
• 921.6kbps maximum baud rate for high-speed data transfer
• 15kV ESD protection minimises damage from electrostatic events
• Supports RS232 RS422 RS485 protocols for versatile interfacing
• USB Type-B input for standard USB 2.0 host connection
• D-Sub output provides reliable multi-pin serial termination
• 921.6kbps maximum baud rate for high-speed data transfer
• 15kV ESD protection minimises damage from electrostatic events
Applications
• Suitable for connecting PLCs to a USB-enabled control PC
• Ideal for supervisory control systems requiring multiple serial links
• Used with test benches that aggregate serial sensors and instruments
• Can be used for fieldbus bridging in electrical distribution cabinets
• Used for upgrading legacy RS232 devices to USB-managed systems
• Ideal for supervisory control systems requiring multiple serial links
• Used with test benches that aggregate serial sensors and instruments
• Can be used for fieldbus bridging in electrical distribution cabinets
• Used for upgrading legacy RS232 devices to USB-managed systems
How is the device physically mounted in an electrical cabinet?
It is configured for DIN-rail mounting to fit standard industrial distribution rails without additional racks.
What level of protection does it provide against electrostatic discharge?
The Interface incorporates 15kV ESD protection to reduce the risk of damage from high-voltage static discharges.
Which connector types are used for host and peripheral connections?
The host side uses a single USB Type-B female port while the serial side utilises D-Sub connectors for the multiple ports.
Can it handle high-throughput serial communications?
Yes, it supports data rates up to 921.6kbps to accommodate demanding serial transfer requirements.
Related links
- StarTech.com RS422 RS232 Interface Converter 2
- StarTech.com RS232 Interface Converter 8
- Connective Peripherals RS485 RS422 Converter Cable 8
- Brainboxes RS422, RS485 Interface Converter 8
- Roline RS485, RS232 Interface Converter 2
- StarTech.com 4 Port PCIe RS422 RS232 Serial Card
- StarTech.com RS232 RS485 Interface Converter 4
- Connective Peripherals RS485, RS232 Converter Cable 2