Original Mebay AD485-3 RS485 Interface Expansion Module For Modbus-RTU Protocol

AD485-3 Original Mebay RS485 Interface Expansion Module For Modbus-RTU Protocol

1.Summary

AD485-3 is the expansion module of RS485 interface, which has 3 interfaces, namely RS485 host interface, RS485 slave 1 interface, RS485 slave 2 interface. It can convert 1# RS485 interface to 2# RS485 interface, providing convenience for customers to monitor and collect data via Modbus-RTU protocol. 

2.Main Features

  Dual core 32bit high performance single chip microcomputer.

  With three RS485 interfaces;

  35mm guide rail installation method;

  DC(8~36)V continuous power supply;

  Module design: All the connections are adapted with European connectors so that installation, connection, repair and replacement can be more easily.

3.Parameters