MORNSUN rs485 communication module is designed by rs 485 protocol, and it replaces the traditional design by integrating transceiver, isolation chip and high efficient DC/DC isolation amplifier in one module. The modules can be used for inter-communications between devices on the industrial bus, achieving the signal transceiving and power isolation. The targeted market includes automotive industry, rail transportation, smart monitoring, smart meters, etc. MORNSUN power supply hope those RS 485 transceiver modules are an ideal fit for your application needs.