B&B Electronics USOPTL4-4P - Datasheet - Manual

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isolated usB 2 or 4 Port rs-422/485 Converters
USOPTL4-2P & USOPTL4-4P
Connect RS-422 and RS-485 (2-Wire and 4-Wire) devices to a USB port
and gain 2000 V RMS Isolation from voltage spikes and ground loops.
Universal Serial Bus (USB) has become the connectivity workhorse of
today’s PCs, replacing the familiar serial ports. However, many commercial
and industrial devices still use the RS-422/485 interface. To connect these
devices to modern PCs and provide protection from electrical transients,
you need a simple and reliable conversion solution.
The USOPTL4-2P and USOPTL4-4P offer this solution and are great for
any application that requires long range or multi-drop capabilities. Both
models offer a high retention USB interface, removable terminal blocks
on the serial side and have LED’s to indicate data flow. Simply plug
the converter into an available USB port on your computer or USB hub
and install the drivers supplied on CD ROM. The device will show up as
additional COM ports in the Windows Device Manager, which are fully
compatible with your Windows applications. A one meter USB cable is
included.
• Connects multiple RS-422/485 devices to your USB Port
• 2000 V RMS Port-to-Port Optical Isolation
• 15 KV ESD Surge Protection
• USB Port Powered or External Power
• Supports USB 2.0 (Backward Compatible)
• RS-422/485 Data Rates up to 921.6 kbps
• LED’s to indicate data flow on RS-232 ports
• High retention USB interface ensures a reliable connection
• Removable terminal block on serial ports make wiring easy
• Automatic Configuration on Windows 2000, XP, Vista,
7 (32/64 bit), 8 (32/64 bit)
ProduCt Features
ordering inFormation
Model nuMBer deSCriPtion
USOPTL4-2P Isolated USB to 2 Port RS-422/485 Converter
USOPTL4-4P Isolated USB to 4 Port RS-422/485 Converter
aCCessories
USBAMBM-3F - 3 ft. (1 M) USB Cable (One Included)
USBAMBM-6F - 2 m (6 ft.) USB Cable
MDR-20-24 - DIN Rail Mount, 24 VDC, 1 A Power Supply
12DC1AST - DC Power supply Unregulated 12VDC@1000mA
USOPTL4-2P & USOPTL4-4P_3713ds