1. Compatible with RS232/RS485 standard, can convert RS232 signal into balanced differential RS485 signal. 2. The transmission rate is stable, and the reliable communication rate is 300~115200bps. 3. On board integrated power isolation can provide stable isolation voltage without additional power supply at the isolation end
4. On board integrated digital isolation, signal isolation, high reliability, strong anti-interference and low power consumption. 5. On board TVS (transient voltage suppressor) can effectively suppress surge voltage and transient peak voltage in the circuit, and prevent-lightning and static electricity
features: Board mounted self recovery fuse and protective diode can ensure stable output of current and voltage, prevent over-voltage and over-voltage, and improve impact resistance. On board RS485 output terminal 120R resistor, which can be switched on and off for easy operation
Power supply interface of on-board terminal, supporting power supply in a wide voltage range of 6~36V DC
Industrial guide rail type V0 flame-retardant shell, small size, convenient installation, cost-effective

Specifications:
Product type: active digital isolated RS232 to RS485 serial port converter
Power supply voltage: 6~36V DC
Interface protection: anti reverse connection
Reliable communication rate: 300~115200bps
Equipment interface: compatible with RS232/RS485 standards
RS232 interface:
Interface type: terminal block
Transmission distance: about 15m
Transmission mode: point-to-point
RS485 interface:
Interface type: terminal block
Direction control: hardware automatically judges and controls data transmission direction
Interface protection: provide 600W lightning protection, surge protection and 15KV static protection
Terminal resistance: 120R, which can be enabled throug