Introduction
RS232 TO RS485/422 (RS232 DB9 Male Port), an industrial grade RS232 to RS485/422 isolated converter, boasts industrial grade rail-mount case design and protection circuits such as the built-in power isolation, ADI magnetical isolation, and TVS diode. It is easy to operate RS232 TO RS485/422 as it features zero-delay automatic transmission conversion, faster communication speed, stability, reliability, and safety, which is applicable for scenarios with high communication requirements.

Features
Onboard SP3232EEN and SP485EEN chips. Fast communication, stable and reliable, better compatibility
Stable transmission at the rate of 300~921600bps
Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
Onboard 15KV ESD isolation protection and 600W lightningproof & anti-surge protection
Onboard 120R terminal resistor on the RS485/RS422 interface, disable by default, configurable by jumper
Onboard power supply screw terminal, allows 5V~36V DC wide range input
3 LEDs for indicating the power and transceiver status
Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective. Wall-mount And Rail-Mount Support

Comes with Online Tutorial and Online Development Resource: n9.cl/gztqd

Package Content

RS232 TO RS485/422 x1
Screwdriver x1