Description
Industrial-grade isolated USB to 2-way RS485 serial port converter, FT2232HL chip supports rail mounting
Features:
Utilizing the original FT2232HL chip solution, high-speed communication is stable, reliable, and compatible. It supports USB extension to two RS485 channels, which can communicate simultaneously and independently.
The integrated electrical insulation on board ensures a stable insulation voltage, so no additional power supply is required at the insulation end.
The integrated digital isolation on board can be used for signal isolation and offers high reliability, strong interference immunity, and low power consumption. The integrated TVS (Transient Voltage Suppression Tube) effectively suppresses surge voltages and temporary voltage spikes in the circuit and provides surge protection and antistatic properties.
The integrated self-recovery fuse and protection diode can ensure stable current and voltage output, prevent overcurrent and overvoltage, and improve shock resistance.
Integrated RS485 output connector with 120Ω resistor, which can be activated via a jumper cap, for flexible switching. Three external LED indicators are convenient for checking power supply and signal receive/transmit status.
Environmentally friendly ABS shell in industrial rail type, compact size, easy installation, good value for money.
Specification:
Type: Industrial-grade isolated USB-to-RS485 converter
Host interface: USB
Device interface: RS485
USB interface
Operating level: 5V
Interface type: USB-B type interface
Interface protection: 200 mA self-recovery fuse, isolated output
Transmission range: approx. 5 meters
Isolated RS485 interface
Interface type: Terminal block
Direction control: The hardware automatically determines and controls the direction of data transmission.
Interface protection: Provides 600W lightning protection, surge protection and 15KV electrostatic protection (integrated 120Ω equalizing resistor)
Transmission range: approx. 1200 meters (at low transmission rates)
Transmission mode: Point-to-Many (up to 32 nodes; repeaters are recommended for more than 16 nodes)
Communication rate: 300 bits/s ~ 3 Mbit/s
Indicator light
PWR: Power indicator, connected to USB, red light illuminates when voltage is detected
TXD: Transmit indicator light, green light illuminates when data is being sent from the USB port.
RXD: Reception indicator light, blue light illuminates when data is sent back from the device interface.
Usage environment
Temperature range: -15℃ ~70℃
Humidity range: 5% RH ~ 95% RH
Operating system: macOS, Linux, Android, Windows 11/10/8.1/8/7
Product presentation
Housing: Rail-like, environmentally friendly ABS housing, suitable for 35 mm DIN rail
Dimensions: 81.9 x 54.0 x 32.0 mm
Scope of delivery:
1x USB TO 2CH RS485
1x USB cable, Type A male to Type B male, approx. 1.2 meters
1x screwdriver
Guarantee:
Returns: Customers have the right to request a return within 60 days of receiving the product.
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