Industrial Isolated Multi-Bus Converter USB/RS232/RS485/TTL Communication

• 1x Multibus Converter
• 1x USB cable (~1.2 m)

Size

• 71.70 x 128.76 x 28.13 mm (L x W x D)
• USB cable length: ~1.2 m

• Data Rate: 300 ~ 921600 bps | 300 ~ 600000 bps (RS232 to RS232)
• Operating Temerature: -25 ~ 85 °C
• Humidity: 5% RH ~ 95% RH
• OS Support: Windows 11 / 10 / 8.1 / 8 / 7 / XP
• Weight: 0.245 kg

Group A

USB

• Operating voltage: 5 V
• Connector: USB-B
• Protection: 200 mA resettable fuse, isolated output

RS232

• Connector: DB9 male
• Protection: TVS protection, surge suppress, ESD protection
• Transmission mode: point-to-point

TTL (UART)

• Operating voltage: 5 V
• Connector: screw terminal
• Pinout: TXD, RXD, GND, 5V
• Protection: clamping protection diode, over-voltage protection, reverse-proof, shock-resistance, jam-proof

Group B

RS485

• Connector: screw terminal
• Pinout: A+, B-, GND
• Direction control: hardware auto control
• Protection: lightning proof, surge-suppress, ESD protection
• Transmission mode: point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)

RS232

• Connector: DB9 male
• Protection: TVS protection, surge suppress, ESD protection
• Transmission mode: point-to-point

TTL (UART)

• Operating voltage: 3.3 / 5 V
• Connector: screw terminal
• Pinout: TXD, RXD, GND
• Protection: clamping protection diode, over-voltage protection, reverse-proof, shock-resistance, jam-proof