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waveshare Industrial USB to RS485 Converter Bidirectional Adapter with Original FT232RL and SP485EEN Chip, Onboard TVS, Self-Recovery Fuse, Protection Diodes, Transmission Distance up to 1.2km
Limited time offer, ends 08/02 By TechMax Depot
- USB TO RS485 Bidirectional Converter: Industrial USB to RS485 bidirectional converter with original FT232RL and SP485EEN chip. Due to its stable communication, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.; Onboard Original Chips: Onboard original FT232RL and SP485EEN chips, providing better stability and compatibility, built-in lightningproof tube, resettable fuse, ESD and TVS protection circuits, etc.; Transmission distance up to 1.2km: The USB signal can be converted into a balanced differential RS485 signal and the transmission rate is stable. The reliable speed is 300-921600bps, the transmission distance is about 1.2km for RS485, and about 5 meters for USB.; Multi system Support: Supports Mac, Linux, Android, WinCE, Win11/10/8.1/8/7/XP, etc.; Working Status Indicators: Onboard 3 LEDs for indicating the power and transceiver status
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Features USB to RS485 communication Adopt original FT232RL, fast communicating, stable and reliable, better compatibility Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic 3 LEDs for indicating the power and transceiver status
Baudrate: 300-921600bps
Host port: USB
Device port: RS485 1)
USB Operating voltage: 5V
Connector: USB-A
Protection: 200mA self-recovery fuse, ESD protection
Transmission distance: about 5m 2)
RS485 Connector: screw terminal
Pins: A+, B-, GND
Direction control: hardware automatic control
Protection: 600W lightning-proof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)
Transmission distance: about 1200m (low rate)
Transmission mode: point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) 3) LED indicators
PWR: red power indicator, light up when there is USB connection and voltage is detected
TXD: red TX indicator, light up when the USB port sends data
RXD: red RX indicator, light up when the device ports send data back 4)
Operating environment:
Temperature: -15 ~ 70
Humidity: 5%RH ~ 95%RH
Operating system: Mac, Linux, Android, WinCE, Windows 10 / 8.1 / 8 / 7 / XP User guide/Driver installation/Development Resources bit. ly/3H9CVqY PACKAGE CONTENT 1. USB TO RS485 x1 2. USB-A male to female cable x1 3.
Screwdriver x1 FAQ Question: What should I do if the RS485 short-range communication is abnormal?
Answer: Remove the 120 ohm termination matching resistor from RS485.
Specifications
Product type: industrial converterBaudrate: 300-921600bps
Host port: USB
Device port: RS485 1)
USB Operating voltage: 5V
Connector: USB-A
Protection: 200mA self-recovery fuse, ESD protection
Transmission distance: about 5m 2)
RS485 Connector: screw terminal
Pins: A+, B-, GND
Direction control: hardware automatic control
Protection: 600W lightning-proof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)
Transmission distance: about 1200m (low rate)
Transmission mode: point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) 3) LED indicators
PWR: red power indicator, light up when there is USB connection and voltage is detected
TXD: red TX indicator, light up when the USB port sends data
RXD: red RX indicator, light up when the device ports send data back 4)
Operating environment:
Temperature: -15 ~ 70
Humidity: 5%RH ~ 95%RH
Operating system: Mac, Linux, Android, WinCE, Windows 10 / 8.1 / 8 / 7 / XP User guide/Driver installation/Development Resources bit. ly/3H9CVqY PACKAGE CONTENT 1. USB TO RS485 x1 2. USB-A male to female cable x1 3.
Screwdriver x1 FAQ Question: What should I do if the RS485 short-range communication is abnormal?
Answer: Remove the 120 ohm termination matching resistor from RS485.
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.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechMax Depot Return Policy
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