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ISA provides technical resources and standards to help industrial automation professionals advance their careers and the field. We enable automation professionals worldwide to solve problems and enhance their skills by bringing people together to create new technologies and share best practices with future automation professionals.-
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Modbus
Modbus is a communication protocol used in industrial automation for transmitting data between devices over serial and Ethernet networks.
Latest Industry Products
View All Modbus Products-
Festo VTOC Valve Terminal Enhances Valve Control in Semiconductor Fabrication
The compact VTOC features 48 pilot valves controlling up to 96 process control points in gas box applications. -
Daudin Expands Fieldbus Modular Remote I/O Series to Support Digital Transformation
The Dinkle iO-GRID X remote I/O series removes barriers for delivering smart factory integration. -
RTConnect Embedded Protocol Module for OEMs
Add EtherNet/IP, PROFINET, OPC UA, BACnet, Modbus TCP and MQTT to your devices. The RTConnect 6-in-1 module eliminates the burden of integrating protocol software, saving months of dev time. Protocols give you access to global automation markets. -
Hilscher Introduces cifX PCIe PC Cards for Secure Industrial Communication
The cards are based on the netX 90 system-on-chip (SoC) and are available in PCI Express and low-profile PCI Express form factors.
