3m USB to 485/422 Serial Port Industrial Serial Port RS485 to USB Communication Converter USB to 485 Serial Port Module bidirectional Transmission Shielded Wire

Product parameters: Model: yhl-9405 Chip: ch340 Interface: USB to 485 / 422 serial cable Wire length: 0.5/1.5/3/5m Support RS485 / 422 protocol: Yes Working mode: full duplex / half duplex Baud rate: 300-921.6kbps, automatic detection of serial port signal rate Signal indication: Red light: data transmission Yellow light: data receiving Green light: power connection Transmission distance: 1200m Wire structure: 28Awg Accessory Description: send terminal Product features: It is widely used It is widely used to connect with various RS-485 / RS-422 devices and transfer data to each other Perspective of industrial grade materials The internal wire structure and precision components are clearly visible Stable transmission of 1200 meters Built in ch340 chip, plus TVs fuse diode, support RS485 / 422 next device long-distance transmission Data transmission without delay Thick tinned pure copper wire core, to meet the industrial grade professional wire standard, to ensure the rapid operation of the signal without delay Device adaptive connection The 1 / 0 circuit automatically controls the flow direction of data line, and the RS-485 / RS422 mode conversion can be realized without manual signal and jumper setting Double shielding anti jamming Aluminum foil + 64 braided dense aluminum magnesium braid is closely shielded inside and outside to resist electromagnetic interference in all directions and transmit further

• It is widely used to connect with various RS-485 / RS-422 devices and transfer data to each other
• Built in ch340 chip, plus TVs fuse diode, support RS485 / 422 next device long-distance transmission
• The 1 / 0 circuit automatically controls the flow direction of data line, and the RS-485 / RS422 mode conversion can be realized without manual signal and jumper setting
• Aluminum foil + 64 braided dense aluminum magnesium braid is closely shielded inside and outside to resist electromagnetic interference in all directions and transmit further
• Thick tinned pure copper wire core, to meet the industrial grade professional wire standard, to ensure the rapid operation of the signal without delay