Features
- High retention USB connectors
- Add 1 to 4 COM ports to your PC or laptop
- LEDs on transmit and receive lines
- Powered by USB port
- USB 1.0, 1.1, and 2.0 compatible (12Mbps)
- Pluggable terminal blocks
|
Benefits
- Minimum withdrawal strength of 15 Newtons
- Communicate to legacy serial devices
- Monitor data; handy for troubleshooting
- No power supply required
- Industry standard USB protocol
- Supports
|
Applications
- Factory floor
- Field data collection
- Mobile computing
- Banking
- Medical
- Kiosk
- Point-of-Sale
|
Mini Non-isolated Converters
- Extremely compact for mobile applications; fits into laptop cases
|

232USB9M
|

485USBTB-2W
|

TTL3USB9M
|
|
Model |
Isolation
|
Serial Port
|
Serial Connector
|
USB Port
|
Locked Serial #
|
Mounting
|
Features
|
232USB9M |
460 Kbps
|
(1) RS-232
|
DB9 male
|
-
|
Yes, add -LS
|
In line
|
|
485USB9F-2W |
921.6 Kbps
|
(1) RS-485 2-wire
|
DB9 female
|
-
|
Yes, add -LS
|
In line
|
|
485USB9F-4W |
921.6 Kbps
|
(1) RS-485 4-wire
|
DB9 female
|
-
|
Yes, add -LS
|
In line
|
|
485USBTB-2W |
921.6 Kbps
|
(1) RS-485 2-wire
|
Terminal Block
|
High retention
|
Yes, add -LS
|
In line
|
|
485USBTB-4W |
921.6 Kbps
|
(1) RS-485 4-wire
|
Terminal Block
|
High retention
|
Yes, add -LS
|
In line
|
|
TTL5USB9M |
460 Kbps
|
(1) TTL (5V)
|
DB9 male
|
-
|
Yes, add -LS
|
In line
|
Supports TD,RD,RTS,CTS,GND
|
TTL3USB9M |
460 Kbps
|
(1) TTL (3.3V)
|
DB9 male
|
-
|
Yes, add -LS
|
In line
|
Supports TD,RD,RTS,CTS,GND
|
|
|
DIN Rail Mount USB Converters
- Isolated for industrial applications
- Easy installation, conserves panel space
- 2000 V RMS Port-to-Port Optical Isolation
- 15 kV ESD Surge Protection
- USB Port Powered or External Power
- Attaches easily to standard 35mm DIN rail
- Locked Serial Number Standard on all models
|

USO9ML2DR-2
|

USOPTL4DR-2
|
|
|
Model |
UL Listed
|
Serial Port
|
Serial Connector
|
USB Port
|
Mounting
|
Isolation
|
USO9ML2DR |
|
(1) RS-232
|
DB9 male(DTE)
|
High retention
|
DIN rail
|
2000 VDC
|
USO9ML2DR-2 |
|
(2) RS-232
|
DB9 male(DTE)
|
High retention
|
DIN rail
|
2000 VDC
|
USOPTL4DR |
|
(1) RS-422/485
|
Terminal block
|
High retention
|
DIN rail
|
2000 VDC
|
USOPTL4DR-2 |
|
(2) RS-422/485
|
Terminal block
|
High retention
|
DIN rail
|
2000 VDC
|
|
|
|
|
|
|
|
You May Also Need... |
|
|
|
|
HESP4DR |
RS-422/485 Surge Protector - DIN rail mount
|
DRPM25 |
35mm DIN Rail to Panel Mount Bracket, 25mm wide
|
TB5P508SR-2PK |
5 position terminal block with strain relief paddle board, 2 pack (excludes mini designs)
|
|
|
Isolated Converters
- 2000 V RMS Port-to-Port Optical Isolation
- 15 kV ESD Surge Protection
- USB Port Powered or External Power
|
|

USO9ML2-2P
|

USO9ML2-4P
|

USOPTL4-2P
|

USOPTL4-4P
|
|
Model |
UL Listed
|
Serial Port
|
Serial Connector
|
USB Port
|
Locked Serial #
|
Mount |
Isolation
|
Features
|
USO9ML2-2P* |
|
(2) RS-232
|
DB9 male(DTE)
|
High retention
|
-
|
Panel |
2 kV
|
VDC TD,RD,RTS,CTS,DTR,DSR,DCD,RI,GND
|
USO9ML2-4P** |
|
(4) RS-232
|
DB9 male(DTE)
|
High retention
|
-
|
Panel |
2 kV
|
VDC TD,RD,RTS,CTS,DTR,DSR,DCD,RI,GND
|
USOPTL4-2P** |
|
(2) RS-422/485
|
Terminal block
|
High retention
|
-
|
Panel |
2 kV
|
VDC TDA,TDB,RDA,RDB,GND
|
USOPTL4-4P** |
|
(4) RS-422/485
|
Terminal block
|
High retention
|
-
|
Panel |
2 kV
|
VDC TDA,TDB,RDA,RDB,GND
|
Notes:
*460 Kbps baud rate
**921.6 Kbps baud rate
|
You May Also Need... |
|
|
|
MDR-20-24 |
Power Supply - DIN Rail Mount, 24VDC, 1A
|
|
|
Non-isolated Converters
|
|
Model |
Baud Rate
|
UL Listed
|
Serial Port
|
Serial Connector
|
USB Port
|
Locked Serial #
|
Mount |
Features
|
US9ML2-2 |
460 Kbps
|
|
(2) RS-232
|
DB9 male(DTE)
|
High retention
|
-
|
Panel |
TD,RD,RTS,CTS,DTR,DSR,DCD,RI,GND
|
US9ML2-4 |
460 Kbps
|
|
(4) RS-232
|
DB9 male(DTE)
|
High retention
|
-
|
Panel |
TD,RD,RTS,CTS,DTR,DSR,DCD,RI,GND
|
USPTL4-2 |
921.6 Kbps
|
|
(2) RS-422/485
|
Terminal block
|
High retention
|
-
|
Panel |
TDA,TDB,RDA,RDB,GND
|
USPTL4-4 |
921.6 Kbps
|
|
(4) RS-422/485
|
Terminal block
|
High retention
|
-
|
Panel |
TDA,TDB,RDA,RDB,GND
|
|
You May Also Need... |
|
|
|
|
485HESP |
RS-485 Surge Protector - panel mount
|
485HESP |
RS-422/485 Surge Protector - panel mount
|
232HESP |
RS-232 Surge Protector - panel mount
|
USBSSP |
USB Surge Protector - inline
|
TB5P508SR-2PK |
5 position terminal block with strain relief paddle board, 2 pack (excludes mini designs)
|
|
|