The ABB 07AC91H is an analog input/output module for the AC31 series. It offers versatility for various industrial automation applications.

Key Features

• 16 Configurable Channels: This feature allows flexibility in meeting specific application requirements.
• 24 VDC Power Supply: This standard voltage suits many industrial control systems.
• Remote Module Capability: The 07AC91H functions as a remote module on the CS31 system bus, enabling distributed I/O.
• Configurable Input/Output Ranges: Users can select from various ranges, including ±10 V, 0-10 V, and 0-20 mA.
• 8/12-Bit Resolution: This feature determines the precision of analog measurements.

Technical Specifications

• Number of Channels: 16
• Input/Output Types: Analog
• Voltage: 24 VDC
• Input/Output Ranges: ±10 V, 0-10 V, 0-20 mA
• Resolution: 8/12 bit
• Bus: CS31 system bus

Applications

The ABB 07AC91H serves in a variety of applications, including:

• Process Control: It monitors and controls process variables like temperature, pressure, and flow rate.
• Machine Automation: The module helps monitor and control machine parameters such as speed, position, and force.
• Building Automation: It manages environmental conditions, including temperature, humidity, and lighting.