ETHERWAN 973G-1600RPSA-BK Industrial Ethernet Switch

This industrial-grade switch provides secure, reliable networking for harsh environments. Designed for mission-critical applications, it handles protocols like Modbus/TCP, EtherNet/IP, and CC-Link while maintaining rock-solid security. The 16 Gigabit ports support high-bandwidth operations in manufacturing plants, utility grids, and transportation systems.

Actually, one of our mining customers in Inner Mongolia just installed this model in their conveyor control system. The dual power inputs kept their network alive during voltage fluctuations, and the built-in Modbus gateway eliminated the need for separate protocol converters. It’s commonly used alongside PLCs from Siemens and Allen Bradley, and integrates smoothly with SCADA systems through its SNMPv3 support.

At Guizhou Yuanmiao Automation, we’ve maintained exclusive distribution rights for ETHERWAN switches since 2016. Our warehouse in Guiyang holds over 200 units in stock, with standard delivery within 3-5 working days. Every unit comes with a 1-year warranty and full technical support from our engineers who’ve worked on similar installations in petrochemical plants and smart grid projects.

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