Ethernet I/O Module/MQTT/16DI/2 LAN

Built-in Web Server
Support for MQTT Protocol
2-port Ethernet Switch for Daisy-Chain Topology
Dual Watchdog
Built-in I/O: 16 DI Channels

Request For Quotation



    The MQ-7251M and MQ-7253M are Ethernet I/O devices equipped with 16-channel DI, as well as the MQTT protocol is supported for connecting with a variety of digital sensors in Industrial Internet of Things (IIoT) applications. A friendly web-based user interface is provided for users to configure module, access the network connection status and I/O status via a normal web browser on a mobile device or computer.

    The MQ-7251M and MQ-7253M feature optical isolation for 2500 VDC of transient overvoltage protection but do not provide channel-to-channel isolation. It can safely be used in applications where hazardous voltages are present.