March 13, 2023

 

ICP Electronics Australia is proud to introduce ICP DAS’s MQ-7260AM. The MQ-7260AM is an Ethernet I/O module that supports MQTT and Modbus TCP connections with a range of digital sensors in Industrial Internet of Things (IIoT) applications. It also has 6-channel DI and 6-channel form A relays. Using a standard web browser on a computer or mobile device, a web-based user interface is given to set up the module, check the network connection status and I/O status, and control relay output channels on the module.

 

The MQ-7260AM lacks channel-to-channel isolation but has optical isolation for 3000 VDC of transient overvoltage safety. When inductive loads are connected to the relays, the energy stored in the load may generate a significant counter-electromotive force to arise when the relay actuates.

 

These flyback voltages have the potential to seriously harm the relay contacts and drastically reduce relay life. Install a flyback diode for DC loads or a metal oxide varistor for AC loads to reduce these flyback voltages at your inductive load.

 

 

KEY FEATURES:

  • Built-in Web Server
  • Web HMI
  • Support Modbus TCP and MQTT Protocols
  • 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring
  • Dual Watchdog
  • Built-in I/O
    • DI: 6 Channels
    • Power Relay: 6 Channels
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