BB-USOPTL4-x

BB-USPTL4-x
BB-USO9ML4 In-line USB Converters

Features
ƒƒ Adds a COM port to your PC
ƒƒ 2000 V RMS optical isolation (select models)
ƒƒ 460.8 kbps data rate
ƒƒ Quick, easy in-line installation
ƒƒ Automatic Send Data control - no software drivers needed
ƒƒ Powered by USB port; no power supply required
ƒƒ High retention USB port
ƒƒ USB cable included
ƒƒ Locked Serial Number option (-LS models)

BB-USOPTL4 BB-USO9ML4

Specifications
Serial Technology Environmental
ƒƒ RS-422/485 4-Wire TDA(-), RDA(-), TDB(+), RDB(+), GND ƒƒ Operating Temperature 0 to +70 °C
ƒƒ RS-485 2-Wire Data A(-), Data B(+), GND ƒƒ Operating Humidity 0 to 95%, non-condensing
ƒƒ Connector Terminal block (BB-USOPTL4, BB-USOPTL4-LS, Regulatory - BB-USOPTL4-x & BB-USPTL4-x
BB-USPTL4, BB-USPTL4-LS)
DB9 male connector (BB-USO9ML4) ƒƒ CE - Directives 2014/30/EC - Electromagnetic Compatibility
2011/65/EU amended by 2015/863/EU – Reduction of
ƒƒ Data Rate 460.8 Kbps
Hazardous Substances Directive (RoHS)
ƒƒ Isolation 2 kV RMS (BB-USOPTL4, BB-USOPTL4-LS, 2012/19/EU - Waste Electrical and Electronic
BB-USO9ML4) Equipment (WEEE)
ƒƒ Surge Protection 15kV ESD ƒƒ CE - Standards EN 55032: Class B - Electromagnetic Compatibility of
ƒƒ Industrial Bus Modbus ASCII/RTU Multimedia Equipment - Emission Requirements
ƒƒ Bias 4.7 KΩ on receive lines in RS-422/485 mode EN 55024 - Information Technology Equipment -
Immunity Characteristics
USB Technology EN 61000-6-1 - Generic Immunity for Residential,
ƒƒ USB Compatibility 1.1 and 2.0 Commercial, Light-Industrial Environments
ƒƒ Speed 1.5, 12 Mbps EN 61000-6-3 A1 - Generic Emissions for Residential,
ƒƒ Connector Type B High Retention (15 N / 1.54kg-force withdrawal) Commercial, Light-Industrial Environments (Class
B)
ƒƒ Windows O/S 8.1 (32/64 bit), 10 (32/64 bit), 2008-r2 (32/64 bit),
2012 Server-r2 (32/64 bit) Regulatory - BB-USO9ML4
Power ƒƒ CE - Directives 2004/108/EC - Electromagnetic Compatibility Directive
2011/65/EU amended by 2015/863/EU – Reduction of
ƒƒ USB Low power device (draws <100 mA)
Hazardous Substances Directive (RoHS)
2012/19/EU - Waste Electrical and Electronic
Indicators
Equipment (WEEE)
ƒƒ LEDs Transmit Data, Receive Data ƒƒ CE - Standards EN 55032 Class B - Information technology equipment
- RF Emissions
Mechanical
EN 55024 - Information technology equipment -
ƒƒ Dimensions 88.3 x 42.7 x 20.2 mm immunity characteristics
ƒƒ Enclosure IP30, Plastic EN 61000-6-1 - Generic Standards - Residential,
Commercial, Light-Industrial Environments
Meantime Between Failures (MTBF)
ƒƒ MTBF BB-USOPTL4-x 1,318,809 hours
ƒƒ MTBF BB-USPTL4-x 1,012,584 hours
ƒƒ MTBF BB-USO9ML4 380,087 hours
ƒƒ MTBF Calculation MIL 217F Parts Count Reliability Method

All product specifications are subject to change without notice. Last updated: 27-Nov-2019
 BB-USOPTL4-x
BB-USPTL4-x
BB-USO9ML4

Dimensions Unit: mm [inch]

20.17±0.51 [0.79±.02] 76.20±0.51 [3.00±.02]

42.67±0.51 [1.68±.02]
88.30±0.51 [3.48±.02]

Ordering Information
Model No. Isolation RS-422/RS-485 Connector Locked Serial Number?
BB-USOPTL4 2 kV Pluggable Terminal Block –
BB-USOPTL4-LS 2 kV Pluggable Terminal Block Yes
BB-USPTL4 – Pluggable Terminal Block –
BB-USPTL4-LS – Pluggable Terminal Block Yes
BB-USO9ML4 2 kV DB9 Male Connector –

Accessories – Sold Separately

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