Dtech DT-9003 Passive RS232 to RS485/RS422 Converter

Description

Dtech DT-9003 Passive RS232 to RS485/RS422 Converter Best Price in Bangladesh | Computer Vision BD

The Dtech DT-9003 Passive RS232 to RS485/RS422 Converter is a high-performance, industrial-grade serial communication solution designed to seamlessly bridge RS232 devices with RS485 or RS422 networks. Engineered for reliability and versatility, this passive converter requires no external power supply, utilizing an innovative RS-232 charge pump to drive its internal circuitry. It supports asynchronous full duplex and half duplex transmission with automatic differential selection, eliminating the need for jumper settings and simplifying installation. Featuring a DB9 female connector on the RS232 side and a DB9 male connector with a 6-position terminal block on the RS485/RS422 end, the Dtech DT-9003 ensures secure and flexible connectivity. With a transmission rate ranging from 300bps to 115.2kbps and a long-distance capability of up to 1200 meters on the RS485 side, it’s ideal for industrial automation, data acquisition systems, and commercial networking applications. The compact design and robust build allow it to operate efficiently in harsh environments, with a temperature range of -20°C to 70°C and humidity tolerance from 5% to 95%. Whether you're upgrading legacy systems or integrating new devices, the Dtech DT-9003 offers a plug-and-play solution for reliable serial data communication.