[USB-507] USB to RS485 Converter Compact (MAX 6Mbps)
Compact isolated USB RS-485 Converter
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Overview
USB-507 is a USB to RS485 converter that can use RS-485 from USB interfaces. This is an insulation type that can be used safely even in the FA environment.
*Second and subsequent images are CG models
* Image with optional accessories
Features
- Supports RS485 (Half Duplex)
- 2000VDC bus isolation
USB side and RS-485 side are isolated - Baud rate up to 6 Mbps
- Supports custom baud rate
- Auto transmit data control
Built-in USB-serial chip has auto transmit controller and the driver is activated when it transmit the data - Built-in fail-safe bias resisters
- Termination resistance setting switch
- Pluggable the screw terminal
- No external power supply is required
USB-507 is powered through a USB port (Bus-powered) - Reliable industrial grade design
- ESD and surge protection
CE-certified USB-003 is also available - Housing material: Plastic
- DIN rail, magnet, and screw mountable (Attachment is required)
- Includes a USB cable (1.8m)
- Non-use of 10 Restricted substances of RoHS directive
- MADE IN JAPAN
 |
Reference dataUSB Compliance testEye pattern of upstream tests  |
Specification
| Item | Description | Remarks |
|---|---|---|
| Model | USB-507 | |
| Input Power | 5VDC Supplied through a USB port (Bus-powered) |
No external power supply required |
| Current Consumption | Less than 250 mA | |
| I/O Interface | RS485 (2-wire) | ESD protection  |
| HOST Interface | USB 2.0 compliant Support High/Full Speed |
USB 1.1 compatible ESD protection |
| Baud Rate | 300 bps to 6 Mbps | Support custom baud rate |
| Data Bits | 7 or 8 bit | |
| Stop Bits | 1 or 2 bit | |
| Parity | Even, Odd, No-parity | |
| FIFO RX Buffer Size | 1024 bytes | |
| FIFO TX Buffer Size | 1024 bytes | |
| Isolation Method | Bus Isolation | |
| Isolation Protection | 2000VDC | Designed value |
| Processor | FT232H | FTDI |
| USB Driver | Virtual COM port driver | |
| Support OS | Windows 11/10/8.1/8/7 | |
| LED | PWR: USB bus power RX: Receive data TX: Transmit data |
|
| USB Connector | USB2.0 Type-B Female | |
| RS485 Connector | Pluggable the screw terminal 5pin (PHOENIX CONTACT) | 3.5mm pitch |
| Operating Ambient Temperature | -20 to 60℃ (-4 to 140 [°F]) | No condensation permitted |
| Operating Ambient Humidity | 10 to 90%RH | No condensation permitted |
| Storage Ambient Temperature | -20 to 60℃ (-4 to 140 [°F]) | No condensation permitted |
| Storage Ambient Humidity | 10 to 90%RH | No condensation permitted |
| Weight | Approx. 70 [g] | Only main body |
| Dimensions | 67 x 43.5 x 27 [mm] (2.638" x 1.713" x 1.063") |
Without projections |
* Power saving function (suspend, standby, sleep and others) is not supported
RS485 Connector pinouts
Terminal block can be plugged and unplugged while tired. But do not connect or disconnect the terminal block while the power is on. Ground connection is recommended.
| Signal | Signal and Polarity | |
|---|---|---|
 |
B | SD/RD - |
| A | SD/RD + | |
| GND | Signal ground | |
| B | SD/RD - | |
| A | SD/RD + |
Package Contents
- USB-507
- USB cable 1.8m
- Driver & Application CD
Documentation
User's manual, Outline Drawing, etc
Price and Optional Accessories
| Description | MODEL | Image | List Price (JPY) | Stock Status |
|---|---|---|---|---|
| USB to RS485 Converter Compact |
USB-507 |  |
||
| Attachment with clamping screw |
PEN-003 |  |
||
| Attachment for 35mm DIN rail |
PEN-003-DIN |  |
||
| Attachment with neodymium magnet |
PEN-003-MG |  |
||
| Detachable 5P Terminal Connector 1840395 (Phoenix) (Additional purchase) |
TB35-USB-5 |  |
Ordering
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