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Industrial USB

Industrial USB

Industrial USB Hubs and Converters Solve Connectivity Issues

The ease-of-use of USB sometimes creates challenges. Computers, especially laptops, often don’t have enough ports. Cable length is limited, restricting computer placement, and some legacy hardware uses RS-232 serial rather than USB.

Westward Sales has solutions. Powered USB hubs let multiple devices connect simultaneously to a PC or laptop. A USB-to-Ethernet converter allows data transmission over longer distances, and USB-to-serial converters let older equipment communicate with modern computers.

These are available for both USB 2.0 and 3.0. Even though USB 3.0 is backwards compatible, it’s gradually taking over. That’s due to a speed of 5 Gbps as compared with the 480 Mbps of USB 2.0. And, it is happening despite the limited range of USB 3.0 cables. The maximum cable length for USB2.0 is 16’ 5” (10m) while for USB3.0 it’s just 10' (3m).


Industrial USB Hub Basics

A USB hub has multiple Type-A (rectangular) receptacles for cables from devices like hard drives, printers, flash drives, cameras, and even data loggers. A single Type-B connection links to a USB port in the computer. USB2.0 provides 500 mA of current that’s shared between the devices on a bus-powered hub. With USB3.0 the maximum current per port is 900 mA.

Consumer-grade hubs lack robustness for industrial environments. An industrial USB hub has a metal enclosure and screw-locking cable connectors to prevent pull-out. A separate power supply is standard; although, it may be unnecessary for a 4-port hub connecting low power consumption devices.

Antaira Industrial USB Hubs

Westward Sales carries industrial-grade hubs supporting both USB2.0 and 3.0. The USB-HUB4K and USB-HUB7K are USB2.0 hubs with 4 and 7 ports respectively. For USB3.0 connectivity, look at the USB-HUB4K3 and USB-HUB3-7K.

USB Converters

Serial interfaces are found in equipment used for access control, Intelligent Transportation Systems, data acquisition, process control, and automation. Older equipment was built with only RS-232 outputs, although RS-422 and RS-485 are not uncommon. Data rates are lower than for USB, so multiple devices can communicate with a PC via a USB-serial converter.

RS-232 has an effective range of 50' (15.2m) but RS-422 and RS-485 can transmit up to 4,000' (1,200m.) Cat5 Ethernet cabling operates over distances up to 328' (100m). Thus, for long-range communication USB signals may be converted into either serial or Ethernet.

Antaira USB-Serial and Ethernet Converters

At their simplest, these comprise a cable with a male USB connector at one end and a block incorporating a DB9 connector and conversion electronics at the other. The UTS-1110A handles RS-232 to USB conversion while the UTS-1458B does the same for RS-422/485. When isolation is required, the UTS-1461A-SI and UTS-401BK-SI function the same except they offer additional voltage and current input protection.

Similar converters put multiple RS-232 cables into a single USB port. The UTS-402CK has 2 male DB9 connectors, the UTS-404A has 4, UTS-408A has 8 and the UTS-416AK accepts 16 RS-232 inputs.

Westward Solves USB Connection Problems

Port availability, power requirements, and limited range all complicate the use of USB. Westward Sales carries industrial hubs and converters addressing these problems. Contact a product specialist for further information.

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Antaira UTS-1458A-SI RS-232 to USB Converter with 8-foot (2.5 m) Cord and Surge ProtectionRS-232..
Industrial 4-Port USB3.0 Hub, Metal Case, with Locking FeatureThe USB-HUB4K3 is a USB 3.0 Hub th..
Industrial 7-Port USB 2.0 Hub with Screw-Down, Locking ConnectorsUSB is the most popular way to co..
Antaira UTS-404A 4-Port RS-232 to USB Converter, Optional Isolation and Locking ConnectorsThe UT..
USB Isolator with 2,500 Vrms Isolation Between a USB Host and Peripheral with Locking CableThe U..
Industrial 4-Port USB 2.0 Hub with Locking ConnectorsThe USB-HUB4K is an USB 2.0 hub complaint w..
4-Port USB2.0 to Gigabit Ethernet ServerThe UTE-404K is a 4-Port USB2.0 to Gigabit Ethernet Serv..
Antaira UTS-1110A RS-232 to USB Converter with TX / RX LED Indicators and 2.6-foot (80 cm) CordT..
Antaira UTS-401BK-SI Industrial RS-422 / RS-485 to USB Converter with Surge & Isolation Protecti..
Antaira UTS-408A 8-Port RS-232 to USB Converter with Optional Isolation and Locking ConnectorsTh..
Antaira UTS-416AK 16-Port RS-232 to USB 2.0 High Speed Converter with Locking ConnectorsThe indu..
Antaira PA-UTS-K-US AC/DC Power Adapter for the UTS RS-232 to USB ConvertersThe PA-UTS-K-US AC/D..
The CB-USBA-USBB USB2.0 cable features locking screws on each connector for extra security.  Th..
Black Box IC1023A Industrial USB to RS-232 Converter, DB9 Connectors, 8-PortsThe USB to RS232 IC..
Black Box IC1027A 4-Port USB Hub, USB to RS232, DB9 ConnectorUse an external USB connection to g..
Black Box IC147A-R3 4-Port USB 2.0 HubConnect up to four peripheral devices, such as scanners, d..
Black Box IC400A-R2 USB 2.0 CAT5e/6/7 Extender, 4-PortInstall your USB devices anywhere. Combine..
Black Box IC401A-R2 1-Port USB 2.0 CATx ExtenderExtend a USB 2.0 peripheral beyond the 16 ft (5 ..
Black Box IC402A-R2 2-Port USB 2.0 CAT5e/6/7 ExtenderThe IC402A-R2 2-Port USB 2.0 CAT5e/6/7 Exte..
Black Box IC404A-R2 USB 2.0 Extender - Multimode Fiber, 4-PortThe IC404A-R2 4-Port USB 2.0 ..
Black Box IC406A-R2 USB Extender, Singlemode Fiber, 4-PortInstall your USB devices anywhere with..
Black Box IC502A-R2 USB 3.0 Extender, Multimode, 2-PortExtend a SuperSpeed USB 3.0 signal beyond..
Black Box IC832A USB 2.0 to RS-485 2-Wire Converter, Terminal Block, 1-PortUSB is the connectivi..
Black Box IC833A USB 2.0 to RS-485 4-Wire Converter, Terminal Block, 1-PortUSB is the connectivi..
Black Box ICI104A Industrial 4-Port USB 2.0 HubWith the ICI104A you can connect four USB 2.0 dev..
Black Box ICI200A 4-Port Industrial USB 2.0 Hub, Operates at 480 MbpsNow you can connect four US..
Black Box ICI202A 4-Port Industrial USB 2.0 Hub, Operates at 12 MbpsThe Industrial-Grade ICI202A..
Black Box ICI207A Industrial 7-Port USB 2.0 HubWith the ICI207A you can connect seven USB 2.0 de..
Antaira PA-UTS3-US  AC/DC Power Adapter for the USB-HUB4K3 USB HubThe PA-UTS3-US AC/DC adap..
Black Box IC400MK USB Extender Mounting Kit, M3 x 5mm Phillips Pan Head ScrewsThis Black Box Mou..
Black Box IC401MK USB Extender Mounting Kit, M2.5 x 7mm Phillips Pan Head ScrewsThis Black Box M..
Black Box PS290 12-VDC Power Supply for the ICI200A, ICI202A, and ICI207A Industrial USB HubsThe..
The CB-USBB-USBB-15CM-K USB2.0 cable adapts USB-B male to USB-B female.  It's 6 inches in ..
The CB-USB3.0-A-B-2M-K USB3.0 cable includes screw down locks on each connector for security ag..
Industrial, USB, Serial, Connectivity