RS232 to RS485/422 Active Digital Isolated Converter Adapter, Original SP3232EEN and SP485EEN Chips, Transmission Distance up to 1.2km, Wall-Mount and Rail-Mount Support, RS232 DB9 Male Port

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

• RS232 To RS485/422 Active Digital isolated Serial Converter, Converting the RS232 signal into balanced differential RS485/422 signal for interface converting, expanding nodes and long-distance communication. 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 & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.
• Transmission distance up to 1.2km, The RS232 signal can be converted into a balanced differential RS485/422 signal with stable transmission rate, the transmission distance is about 1.2km for RS485/422
• Onboard power supply screw terminal, allows 5V~36V DC wide range input. Support Wall-mount And Rail-Mount