07AI91 GJR5251600R4202

The ABB 07AI91 GJR5251600R4202 module is an analog input module produced by ABB, which is mainly used in ABB Advant Controller 31 (AC31) series PLC. It can convert analog signals from the field (such as voltage, current, temperature, etc.) into digital signals for PLC processing and control.

Product name resolution

ABB: Manufacturer, leading global power and automation technology group.
07AI91: Product model, where 07 represents the product family, AI represents analog input, and 91 May represent the specific model or version of the module.
GJR5251600R4202: indicates the spare part model, which is used to identify the spare part of a module.
Product description
The main functions of the 07AI91 module include:

Analog signal acquisition: four analog signals are collected, usually voltage or current signals.
Signal conversion: The analog signal is converted into a digital signal for PLC processing.
Signal adjustment: The collected signal can be filtered, amplified and other processing.
Flexible configuration: You can set parameters such as input range and filtering mode through software configuration.
Input channels: 4
Input signal type: Usually voltage or current signal
Input range: Configurable, depending on the model and application
Resolution: High
Accuracy: High
Communication interface: Communication with AC31 PLC
Operating temperature range: According to the specific model and application environment
Installation mode: Installed on the rack of AC31 PLC