1. Stable and Reliable: Adopting the original FT232RNL chip program, high speed communicating is stable, reliable and compatible. Onboard integrated power isolation, can provide stable isolation voltage, isolated end without additional power supply.
2. Signal Isolation: Onboard integrated digital isolation, signal isolation, high reliability, strong anti interference, low power consumption.
3. Safe to Use: Onboard self recovery fuses and protective diodes ensure stable output of current and voltage, prevent overcurrent and overvoltage, and improve shock resistance.
4. LED Indicator: Built in 120R resistor for RS485 output termination, which can be enabled by jumper for flexible switching. External 3 LED indicators, convenient to check the power supply and signal sending/receiving status.
5. Easy to Install: Industrial DIN rail type ABS housing, compact size, easy to install. Onboard TVS (Transient Voltage ), can effectively surge voltage and transient spike voltage in the circuit, anti static.

Specification:
Item Type: USB to RS232/485 Converter
Material: ABS
Device Interface: RS232, RS485
USB Interface:
Operating : 5V
Interface Form: USB B Type Interface
Interface Protecting: 200mA Self Recovery Fuse, Isolated Output
Transmission Distance: Approx. 5m/16.4ft
Isolated RS232 Interface:
Interface: Terminal Block
Transmission Distance: Approx. 15m/49.2ft
Transmission Mode: Point to Point
Communicate Rate: 300‑921600bps
Isolated RS485 Interface:
Interface: Terminal Block
Direction Control: Hardware Automatically Determines and Controls The Direction of Data Transmission.
Interface Protecting: Surge and 15KV Static Protecting (Onboard 120R Balancing Resistor)
Transmission Distance: Approx. 1200 Meters (at Low Rates)
Transmission Mode: Point to Multiple (up to 32 Nodes, Repeaters Are Recommended for More Than 16 Nodes)
Communicate Rate: 300‑921600bps
Indicator Light:
PWR: Power Indicator, Connect to USB, Red Light When Voltage Is Detected.
TXD: Transmit Indicator, Green Light When There Is Data Sent From The USB Port.
RXD: Receive Indicator, Blue Light When Data Is Sent Back From The Device Interface.
Use of The Environment:
Temperature Range: ‑15℃ to 70℃
Humidity Range: 5‑95%RH
Operating System: for OS X, for for for 11/10/8.1/8/7

PackageList:
1 x Converter
1 x Screwdriver
1 x Connection Cable