4-Port Industrial USB to RS-232/422/485 Serial Adapter - 15 kV ESD Protection
Add four ports supporting three serial protocols, to easily connect serial devices to your computer through USB, with 15kV ESD protection
Product ID: ICUSB234854I
- Converts a single USB port into four RS232/RS422/RS485 serial ports over USB 2.0 with four modes: RS232, RS422, 4-wire and 2-wire RS485
- 15 kV ESD protection (Level 4) against noise emissions and electrical voltage surges
- DIN rail and wall mountable
- Rugged IP30 rated metal hub housing and screw-locking host connection, ideal for harsh industrial environments
- Data transfer baud rate up to 921.6Kbps
- COM port expansion with COM retention
- Powered by USB, and features plug-and-play installation
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Overview
Add four extra COM ports to your laptop or desktop computer, quickly and easily. This USB to RS232/422/485 serial adapter lets you connect to your serial devices through an external USB port.
Supports multiple serial protocols
The versatile serial adapter converts a single USB port into four RS232/RS422/RS485 serial ports, enabling you to connect, monitor, and control a wide range of serial devices, such as sensors, barcode scanners, and LED signage. It supports four operating modes, including RS232, RS422, 4-wire and 2-wire RS485.
Ideal for harsh environments
With its rugged IP30-rated metal hub housing, the serial adapter is built to meet the extreme demands of harsh and mission-critical environments. It provides 15 kV ESD protection, which helps to reduce downtime in industrial environments where communications lines are more prone to noise emissions or sudden spikes in voltage.
The serial adapter offers flexible mounting options, with a built-in wall-mounting bracket and included DIN rail mounting kit. It also features a screw-locking host connection plus a screw-locking USB-B connector on the included USB cable, to prevent accidental disconnections.
Fast data transfers
The serial adapter is equipped with high-speed UARTs, providing fast data rates of up to 921Kbps in RS232/422/485 operating modes.
The ICUSB234854I is backed by a StarTech.com 2-year warranty and free lifetime technical support.
Applications
Connect your RS232, RS422 and RS485 serial devices through your computer's USB port for easy access to barcode scanners, receipt printers and other serial devices
Connect, monitor and control industrial/automotive sensors and equipment
Program LED and digital signage boards with serial communication ports
Connect a satellite receiver, serial modem, or PDA with serial sync
Technical Specifications
| Product Numbers | ||
|---|---|---|
| Ingram Germany | V934363 | |
| Ingram Micro Belgium | 4196520 | |
| Ingram Micro España | V934363 | |
| Ingram Micro Italy | V934363 | |
| Ingram Micro Netherlands | 4196520 | |
| Ingram Micro Sweden | V934363 | |
| ALSO DEUTSCHLAND GMBH | 3065544 | |
| ALSO Denmark | 000000000003065544 | |
| Exertis IE | S10203737 | |
| Ingram DK | V934363 | |
| Ingram IE | V934363 | |
| Ingram Finland | V934363 | |
| Ingram Micro France | V934363 | |
| Tech Data - Belgium | 4744567 | |
| Tech Data - France | 4744567 | |
| Tech Data - Italy | 4744567 | |
| Tech Data - Netherlands | 4744567 | |
| UPC Code | 065030878562 | |
| Warranty Information | ||
|---|---|---|
| Warranty | 2 Years | |
| Hardware | ||
| Bus Type | USB 2.0 | |
| Chipset ID | FTDI - FT4232H | |
| Interface | Serial | |
| Port Style | External Hub | |
| Ports | 4 | |
| Performance | ||
| Buffer Size | 2 KB | |
| Data Bits | 7, 8 | |
| Max Baud Rate | 921.6 Kbps | |
| Maximum Data Transfer Rate | 921.6 Kbps | |
| Parity | Odd, Even, Mark, Space, None | |
| Serial Protocol | RS-232/422/485 | |
| Stop Bits | 1, 2 | |
| Surge Protection | 15 kV ESD Surge Protection | |
| Connector(s) | ||
| External Ports | 1 - USB Type-B (4 pin) USB 2.0 Female | |
| 4 - DB-9 (9 pin, D-Sub) Male | ||
| Software | ||
| OS Compatibility | Windows® 7, 8, 8.1, 10 Windows Server® 2008 R2, 2012, 2012 R2, 2016 Mac OS® 10.9 to 10.14 Linux 2.4.x to 4.11.x LTS Versions only |
|
| Indicators | ||
| LED Indicators | 4 - Sets of 4 - port mode | |
| 4 - Port send | ||
| 4 - Port receive | ||
| 1 - Power | ||
| Environmental | ||
| Humidity | 5~95% RH | |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) | |
| Storage Temperature | -20°C to 85°C (-4°F to 185°F) | |
| Physical Characteristics | ||
| Color | Black | |
| Enclosure Type | Steel | |
| Product Height | 25 mm [1 in] | |
| Product Length | 128 mm [5 in] | |
| Product Weight | 382 g [13.5 oz] | |
| Product Width | 116 mm [4.6 in] | |
| Packaging Information | ||
| Shipping (Package) Weight | 598 g [21.1 oz] | |
| What's in the Box | ||
| Included in Package | 1 - USB serial hub | |
| 1 - 6 ft. [2 m] USB-B with screw lock to USB-A cable | ||
| 1 - DIN rail kit | ||
| 1 - instruction manual | ||
Compatibility
Windows Server® 2008 R2, 2012, 2012 R2, 2016
Mac OS® 10.9 to 10.14
Linux 2.4.x to 4.11.x LTS Versions only
Certifications
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