ABB 07AC91
The ABB 07AC91 module is an analog input/output module for ABB control systems. It can convert the anal
og signals (such as temperature, pressure, flow, etc.) from the field equipment into digital signals for PLC processing, and can also convert the digital signals of the PLC into analog signals to control the actuator. The module is widely used in the field of industrial automation, such as process control, machine control and so on.
Main function
Analog input: Converts analog signals such as 4-20mA or 0-10V to digital signals.
Analog output: Converts digital signals to analog signals such as 4-20mA or 0-10V.
Signal conditioning: Filter and amplify the input analog signal to improve the quality of the signal.
Diagnostic function: Built-in self-diagnostic function can detect the fault of the module itself.
Product parameters and specifications (typical values, specific parameters are subject to actual products)
Model: 07AC91
Type: Analog input/output module
Input channels: 8 channels
Number of output channels: 8
Input signal type: 4-20mA, 0-10V
Output signal type: 4-20mA, 0-10V
Resolution: 12 bits
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