Waveshare Industrial Grade Isolated RS232 to RS485 Converter

Description Waveshare Industrial Grade Isolated RS232 to RS485 Converter Convert RS232 to RS485 reliably Ensure stable data rates up to 115200bps Protect against surges and ESD with robust design Support long-distance communication up to 1200m Feature durable aluminium alloy enclosure The Waveshare Industrial Grade Isolated RS232 to RS485 Converter is an advanced device designed for converting RS232 signals into balanced differential RS485 signals. It ensures stable data transmission with rates ranging from 300 to 115200bps, featuring onboard power supply and magnetic isolation for high reliability and low power consumption. The converter is equipped with transient voltage suppressors and protection diodes, offering robust protection against surges, electrostatic discharge, and over-current/over-voltage conditions. Housed in a durable aluminium alloy enclosure, it supports long-distance communication up to 1200 meters in point-to-multipoint mode, accommodating up to 32 nodes. View more What's Included 1x Waveshare Industrial Grade Isolated RS232 to RS485 Converter 1x RS232 to RS485 converter 1x 1.5m male-to-female serial cable 1x 12V power adapter Specifications Compatible with RS232/RS485 standard, converting RS232 signal into balanced differential RS485 signal Stable transmission rate of 300~115200 bps Onboard unibody power supply isolation provides stable isolated voltage, requiring no extra power supply for the isolated terminal Onboard unibody magnetic isolation allows signal isolation, offering high reliability, strong anti-interference, and low power consumption Onboard transient voltage suppressor effectively suppresses surge voltage and transient spike voltage, providing lightning and electrostatic protection Onboard resettable fuse and protection diodes ensure stable current/voltage outputs, offering over-current/over-voltage protection and improved shock resistance Integrates optional RS485 output terminal 120R resistor, enabled/disabled via switch DC-005 power jack allows 6V~36V DC wide range input, suitable for different applications Three LED indicators for checking operating status: power, transmitting, and receiving Aluminium alloy enclosure with sandblasting and anodic oxidation, solid and durable RS232 port connector: DB9 female RS485 port connector: screw terminal + RJ45 connector Direction control: hardware automatic control Protection: 600W lightning and surge suppression, 15KV ESD Transmission distance: ~15m for RS232, ~1200m for RS485 Transmission mode: point-to-point for RS232, point-to-multipoint for RS485 (up to 32 nodes) Operating environment: Temperature -15°C~70°C, Humidity 5%RH~95%RH