4DI+4DO Ethernet Remote Terminal Unit Ethernet Modbus Io Module Rtu Tcp Data Acquisition Module

Product Description

This series of products is a remote switch /output module, which realizes the collection of on/off signals of dry/wet contact switches, and also has the function of output relay control. Adopting the standard Modbus TCP/RTU protocol, it can seamlessly integrate with most PLC, HMI, SCADA and other systems on the market, and is widely used in industries such as fire alarm, access control, smart factory, computer room monitoring, building automation, and industrial automation control.

★【 *3 Years of Brand Reputation 】 Founded in ***0, we focus on the design, research and development, production, and sales of highly reliable IoT front-end devices.

★ 【 *-year warranty 】 In terms of product design, after extensive research and experimentation, hundreds of combinations and upgrades have been made to the PCB board's line width, line spacing, and protective devices to achieve the most stable solution.