B&B Electronics USPTL4-LS - Datasheet - Manual (Page 2)

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com 365
in-line usB Converters
USOPTL4 & USPTL4
sPeCiFiCations
Serial teChnology
RS-422/485 4-Wire TDA(-), RDA(-), TDB(+), RDB(+), GND
RS-485 2-Wire DATA A(-), DATA B(+), GND
Connector Terminal block
Data Rate 460.8 Kbps
Isolation 2 kV RMS
Surge Protection 15kV ESD
Industrial Bus Modbus ASCII/RTU
Bias 4.7 KΩ on receive lines in RS-422/485 mode
uSB teChnology
USB Compatibility 1.1 and 2.0
Speed 1.5, 12 Mbps
Connector
Type B High Retention
(15 N / 3.4 lbs-force withdrawal)
Operating System
Windows 2000, XP (32/64 bit), Vista (32/64 bit),
7 (32/64 bit), 8 (32/64 bit),
2003 & 2008 Server (32/64 bit)
Power
USB Low power device (draws <100 mA)
indiCatorS
LEDs Transmit data, Receive data
MeChaniCal
Dimensions 8.9 x 4.3 x 2.1 cm (3.5 x 1.7 x 0.8 in)
Enclosure IP 30, Plastic
MTBF USOPTL4 311,327 hours
MTBF USPTL4 1,012,584 hours
MTBF Calc. Method MIL 217F Parts Count Reliability
enVironMental
Operating Temperature 0 to 70°C (32 to 158°F)
Operating Humidity 0 to 95% Non-condensing
aPProValS / CertiFiCationS
Emissions EN 55022: 2010 + AC:2011 Class B Emissions
CE
EN 61000-6-1: 2007 Generic Standards for Residential, Commercial
and Light-Industrial Environments
EN 61000-4-2: 2009 Electro-Static Discharge (ESD)
EN 61000-4-3: 2006 +A1 +A2 +IS1 Radiated Field Immunity (RFI)
EN 61000-4-4: 2012 Electrical Fast Transients-Burst Immunity (EFT)
EN 61000-4-6: 2009 Conducted Immunity
meCHaniCal diagram
8.9 cm
3.5 in
4.3 cm
1.7 in
2.1 cm
0.8 in
8.9 cm
3.5 in
4.3 cm
1.7 in
2.1 cm
0.8 in