B&B Electronics USO9ML2-2P Folheto

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Isolated USB 2 or 4 Port RS-232 Converters
USO9ML2-2P & USO9ML2-4P
Connect legacy RS-232 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-232 interface. To connect these devices to modern PCs and 
provide protection from electrical transients, you need a simple and reliable 
conversion solution. The USO9ML2-2P and USO9ML2-4P offer this solution. 
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-232 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-232 Data Rates up to 460.8 kbps
•  LED’s to indicate data flow on RS-232 ports
•  High retention USB interface ensures a reliable connection
•  Automatic Configuration on Windows 2000, XP, Vista, 7 (32/64 bit)
PRODUCT FEATURES
ORDERIng InFORmATIOn
Model NuMber
descriptioN
USO9ML2-2P
Isolated USB to 2 Port RS-232 Converter
USO9ML2-4P
Isolated USB to 4 Port RS-232 Converter
ACCESSORIES
USBAMBM-3F - 3 ft. (1 M) USB Cable (One Included)
USBAMBM-6F - 2 m (6 ft.) USB Cable
9PAMF6 - 2 m (6 ft.) DB9 Male to DB9 Female Cable
9PAMF10 - 3 m (10 ft.) DB9 Male to DB9 Female Cable
232NM9 - 3 m (6 ft.) DB9 Female to DB9 Female Null Modem Cable
232NM9MF10 - 3 m (10 ft.) DB9 Male to DB9 Female Null Modem Cable
MDR-20-24 - DIN Rail Mount, 24 VDC, 1 A Power Supply
12DC1AST - DC Power supply Unregulated 12VDC@1000mA
USO9ML2-2P & USO9ML2-4P_4713ds