Description
Features:
Using the originally imported FT232RNL+SP485EEN chip solution, high-speed communication is stable, reliable and exhibits good compatibility.
The integrated power isolation on board provides a stable isolation voltage, and the isolation terminal requires no additional power supply. Integrated digital isolation enables highly reliable signal isolation with strong interference suppression and low power consumption. The integrated TVS (Transient Voltage Suppressor) effectively suppresses overvoltages and transient voltage spikes in the circuit, thus preventing lightning strikes and static discharges.
Integrated self-resetting fuses and protection diodes ensure a stable current and voltage output, prevent overcurrent and overvoltage, and improve shock resistance.
Integrated 15 kV ESD insulation protection and 600 W lightning surge protection
The 120Ω termination resistor of the integrated RS485/RS422 interface is enabled by default and can be changed via the jumper cap settings.
3 external LED indicators for easy display of power supply and signal transceiver status
Industrial ABS rail enclosure, environmentally friendly, compact, easy to install and cost-effective
Specifications:
Product type: Industrial-grade isolated USB to RS485/422 converter
Communication rate: FT232RNL 300bps~3Mbps
Host interface: USB
Device interface: RS485/422
USB interface:
Operating level: 5V
Interface type: USB-B interface
Interface protection: resettable 200 mA fuse, electrostatic ESD protection
Transmission range: approx. 5 meters
RS485/422 interface:
Interface type: Terminal block
Interface pins: A+, B-, PE
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 symmetrical 120Ω resistor)
Transmission range: approx. 1200 meters (at low speed)
Transmission mode: Point-to-many (up to 32 nodes; for more than 16 nodes, it is recommended to add a repeater)
Warning light:
PWR: Operating indicator light, connected to USB, red light illuminates when voltage is detected
TXD: Transmit indicator light; the green light illuminates when data is being sent from the USB port.
RXD: Reception indicator light, blue light illuminates when data is being sent back from the device interface.
Usage environment:
Temperature range: -15℃~70℃
Humidity range: 5% RH ~ 95% RH
Operating System: Mac, Linux, AndroidWinCE Windows11/10/8.1/8/7/XP
Look:
Housing: ABS environmental protection housing of rail type, suitable for 35 mm DIN rail
Dimensions: 81.9 x 54.0 x 32.0 mm
Package contents:
1x USB to RS485/422
1x USB cable, Type A plug to Type B plug, 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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