ABB MC91 HESG440588R4 HESG112714B I/O Module Details

ABB MC91 HESG440588R4 HESG112714B I/O Module Details

Technical data of product parameters

The ABB MC91 is an I/O module designed for use in industrial control systems. Here are some details about this module, as well as the HESG440588R4 and HESG112714B components:

• The MC91 module is part of the ABB Advant OCS system, which is a distributed control system (DCS) used in various industrial applications. The module provides analog input/output (I/O) capabilities for the system, allowing it to interface with various sensors and actuators in the industrial process.
• The MC91 module has 16 analog input channels and 8 analog output channels, each with a resolution of 12 bits. The module supports a variety of input signals, including voltage, current, resistance, and thermocouples. The output channels support voltage and current signals.
• The module is designed for use in harsh industrial environments and is capable of operating in temperatures ranging from -40°C to +85°C. It also has various protection features, including overvoltage protection, short-circuit protection, and reverse-polarity protection.
• The HESG440588R4 is a power supply module that is used to provide power to the MC91 module and other components in the Advant OCS system. The module has a maximum output power of 50 watts and is designed for use in 24V DC power systems.
• The HESG112714B is a termination board that is used to connect the MC91 module to the industrial process. The board provides a convenient interface for connecting wires from sensors and actuators to the module.

Overall, the ABB MC91 HESG440588R4 HESG112714B I/O module provides a reliable and versatile solution for analog input/output in industrial control systems. Its high-resolution analog channels, rugged design, and various protection features make it ideal for use in a wide range of industrial applications.

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