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USB to RS232/485/422/TTL Industrial Isolated Converter with FT232RNL Chip, USB Adapter with Multiple Protection
- Adopt FT232RNL chip, fast communicating, stable and reliable, better compatibility.
- Supports multiple communication interface conversion, USB to RS232, USB to RS485, USB to RS422, USB to TTL.
- 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 & 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
- Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stably, without interfering with each other
- Onboard TTL serial 3.3V and 5V voltage translator,
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Overview
Specs
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Specifications:
USB Operating voltage: 5V
USB Connector: USB-B
Protection: 200mA self-recovery fuse, isolated output
RS232 Connector: DB9 male
RS232 Protection: TVS diode, surge protection & ESD protection
RS232 Transmission mode: Point-to-point
RS232 Baud rate: 300bps ~ 921600bps
RS485/422 Connector: Screw terminal
RS485/422 Direction control: Hardware automatic control
RS485/422 Protection: 600W lightningproof and surge-suppress, 15KV ESD protection (reserved two 120R balancing resistors, enabled/disabled via jumper)
RS485/422 Transmission mode: Point-to-multipoints (485 mode: up to 32 nodes, it is recommended to use repeaters for 16 nodes or more, 422 mode: up to 256 nodes, it is recommended to use repeaters for 16 nodes or more)
RS485/422 Baud rate: 300bps ~ 2Mbps
TTL (UART) Operating voltage: 3.3V / 5V
TTL (UART) Connector: Screw terminal
TTL (UART) Pins: TXD, RXD, GND, 5V/3.3V
TTL (UART) Protection: clamp protection diode, over-voltage/negative-voltage proof, shock proof
TTL (UART) Transmission mode: Point-to-point
TTL (UART) Baud rate: 300bps ~ 2Mbps
PWR Red power indicator, light up when there is USB connection and voltage is detected
TXD: TX indicator, light up when the USB port sends data
RXD: RX indicator, light up when the device ports send data back
Temperature: -15 ~ 70
OPERATING SYSTEM for Mac, for Linux, for Android, for Windows 11 / 10 / 8.1 / 8 / 7
Package includes:
1* USB TO RS2321485/422/TTL Adapter
1* USB Cable
1* Buckle
1* Screwdriver
USB Operating voltage: 5V
USB Connector: USB-B
Protection: 200mA self-recovery fuse, isolated output
RS232 Connector: DB9 male
RS232 Protection: TVS diode, surge protection & ESD protection
RS232 Transmission mode: Point-to-point
RS232 Baud rate: 300bps ~ 921600bps
RS485/422 Connector: Screw terminal
RS485/422 Direction control: Hardware automatic control
RS485/422 Protection: 600W lightningproof and surge-suppress, 15KV ESD protection (reserved two 120R balancing resistors, enabled/disabled via jumper)
RS485/422 Transmission mode: Point-to-multipoints (485 mode: up to 32 nodes, it is recommended to use repeaters for 16 nodes or more, 422 mode: up to 256 nodes, it is recommended to use repeaters for 16 nodes or more)
RS485/422 Baud rate: 300bps ~ 2Mbps
TTL (UART) Operating voltage: 3.3V / 5V
TTL (UART) Connector: Screw terminal
TTL (UART) Pins: TXD, RXD, GND, 5V/3.3V
TTL (UART) Protection: clamp protection diode, over-voltage/negative-voltage proof, shock proof
TTL (UART) Transmission mode: Point-to-point
TTL (UART) Baud rate: 300bps ~ 2Mbps
PWR Red power indicator, light up when there is USB connection and voltage is detected
TXD: TX indicator, light up when the USB port sends data
RXD: RX indicator, light up when the device ports send data back
Temperature: -15 ~ 70
OPERATING SYSTEM for Mac, for Linux, for Android, for Windows 11 / 10 / 8.1 / 8 / 7
Package includes:
1* USB TO RS2321485/422/TTL Adapter
1* USB Cable
1* Buckle
1* Screwdriver
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by HAITAO CROSS BORDER E-COMMERCE LIMITED Return Policy
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