Emerson 1C31179G02 Remote I/O Master Unit (MAU)

Product Description

The Emerson 1C31179G02 is a high-reliability Remote I/O Master Unit (MAU) belonging to the Ovation™ Distributed Control System (DCS) series, designed to serve as a central interface between Ovation controllers and distributed field I/O devices. It enables fast, reliable data acquisition, control signal transmission, and protocol bridging for critical industrial processes, featuring a compact and rugged design that fits easily into confined cabinet spaces while withstanding harsh industrial conditions. With plug-and-play integration capabilities and compatibility with multiple communication protocols, this module ensures seamless connectivity and interoperability within diverse automation architectures, supporting both analog and digital signal processing for comprehensive process monitoring and control.

Key Functions

The 1C31179G02 acts as a centralized communication hub, managing data flow between remote I/O modules and Ovation controllers to enable real-time process monitoring and control; it supports flexible integration via multiple protocols including Modbus and Ethernet/IP, accommodating diverse field device connectivity needs. The module processes both analog and digital input/output signals, converting field data into system-compatible formats and transmitting control commands to actuators, while its compact, DIN rail-mountable design facilitates easy installation and maintenance. Built for industrial reliability, it ensures continuous operation in rugged environments, and features plug-and-play configuration through Ovation engineering tools to streamline setup and reduce deployment time.

Application Scenarios

This remote I/O master unit is widely applied in process industries such as power generation (power plants, substations), oil and gas (exploration, production, and pipeline operations), and chemical/petrochemical processing, where it facilitates distributed data acquisition and control. It is also suitable for metallurgical plants, water and wastewater treatment facilities, and food processing operations, supporting process monitoring, equipment control, and automation workflows. Additionally, it finds use in building automation systems (HVAC, lighting control) and logistics automation, providing reliable connectivity between central controllers and remote field devices in both indoor and industrial-grade environments.

Technical Specifications

Contact Information

• Sales Manager: KI MI
• WeChat: 18059884790
• WHATSAPP: +86 18059884790 (Click to add)
• Email: plc66@qq.com

Core Advantages

• 121 shared inventories worldwide, with direct procurement from overseas warehouses.
• Provide favorable prices and professional after-sales warranty services.
• All products are brand new and original; spare parts come with a one-year warranty and have been tested and certified.
• For orders of more than one product, contact us to get an exclusive discount.
• If other suppliers offer lower prices for the same products, we are willing to provide further discounts based on your budget.

Customer Distribution

Our customers are from: United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.

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