ABB 07AI91 – Advanced Analog Input Module for Industrial Automation
The ABB 07AI91 is an advanced Analog Input/Output module designed for industrial automation systems, featuring versatile input types including thermocouples and voltage/millivolt ranges.
Product Type:Analog I/O, module
Analog Inputs:8 channels, J, K, S thermocouple, PT100, PT1000, -50 … +50mV, -500 … +500mV, -5 … +5V, -10 … +10V, 0 … 20mA
Supply Voltage:24 V
Dimension:140 x 85 x 120 mm
Weight:0.48 kg
The ABB 07AI91 Analog Input Module is meticulously designed to offer reliable and accurate analog signal processing capabilities. With eight channels, it supports a wide range of input types including thermocouples (J, K, S), RTDs (PT100, PT1000), voltage (-50 … +50mV, -500 … +500mV, -5 … +5V, -10 … +10V), and current (0 … 20mA). This makes it ideal for applications requiring high precision and stability.
This module is equipped with a robust design that ensures long-term reliability. Its compact size of 140 x 85 x 120 mm and lightweight at 0.48 kg make it easy to integrate into existing control systems without compromising space or weight constraints.
Designed for industrial environments, the ABB 07AI91 is built to withstand harsh conditions, ensuring continuous operation under demanding conditions. Its 24 V supply voltage requirement makes it compatible with most standard industrial power sources.
Installation and maintenance are made simple thanks to its straightforward design. Users can easily connect it to their systems using standard connectors, ensuring minimal downtime during installation or servicing.
By integrating the ABB 07AI91 Analog Input Module into your automation system, you can achieve greater accuracy and efficiency in your operations. Its versatility and reliability make it an indispensable component for any industrial automation project.











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