Details
Industrial Grade Isolated Converter
Adopts original FT2232HL chip solution, provides stable communication with built-in galvanic isolation, lightningproof and anti-electrostatic protection and so on, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
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- Adopts original FT2232HL chip, fast communication, stable and reliable, better compatibility
- Extending USB to 2CH RS485, allows concurrent and independent communication for each channel
- Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
- Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
- Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
- Built-in 120R terminal resistor on the RS485 ports, configurable via jumper for flexible switching
- 3 LEDs for indicating the power and transceiver status
- Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective
PRODUCT TYPE | Industrial grade isolated USB to RS485 converter | |
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Host port | USB | |
Device port | RS485 | |
USB | Operating voltage | 5V |
Connector | USB-B | |
Protection | 200mA self-recovery fuse, isolated output | |
Transmission distance | About 5m | |
isolated RS485 | Connector | Screw terminal |
Direction control | Hardware automatic control | |
Protection | 600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor) | |
Transmission distance | About 1.2km(low rate) | |
Transmission mode | Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) | |
Baud rate | 300bps ~ 3Mbps | |
LED indicators | PWR | Red power indicator, lights up when there is USB connection and voltage is detected |
TXD | Green TX indicator, lights up when the USB port sends data | |
RXD | Blue RX indicator, lights up when the device ports send data back | |
Operating environment | Temperature | -15℃ ~ 70℃ |
Humidity | 5%RH ~ 95%RH | |
Operating system | macOS, Linux, Android, Windows 11/10/8.1/8/7 | |
Appearance | Enclosure | Rail-mount ABS case, suitable for 35mm DIN rail |
Dimensions | 81.9 × 54.0 × 32.0mm |
Adopts original FT2232HL chip, providing better stability and compatibility
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- Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
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Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.
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The USB signal can be converted into 2 balanced differential RS485 signals and the transmission rate is stable. The transmission distance is about 1.2km for RS485, and about 5 meters for USB.
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Supports Win11/10/8.1/8/7, macOS, Linux, Android, etc.
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RS485 Port | description |
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A1 | PORT1 RS485 Differential signal A+ |
B1 | PORT1 RS485 Differential signal B- |
PE | Signal Ground |
A2 | PORT2 RS485 Differential signal A+ |
B2 | PORT2 RS485 Differential signal B- |
PE | Signal Ground |
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* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.