ABB AI835AThe ABB AI835A module is an analog input module designed for ABB S800 I/O systems. It is mainly used to measure temperature in industrial processes and convert thermocouple (TC) or millivolt signals into standard digital signals for PLC or DCS processing and control.
Main features:
8-channel input: Provides 8 independent analog input channels.
Support a variety of thermocouple types: can measure a variety of thermocouples, such as K, J, T, etc.
Millivolt input: Support for direct measurement of millivolt signals, such as those from pressure transmitters or other sensors.
High precision: has a high measurement accuracy, can accurately measure the temperature.
Cold end compensation: Provides cold end compensation function to improve measurement accuracy.
Product parameters and specifications (please refer to the product data sheet for specific parameters) :
Model: AI835A
Type: Analog input module
Number of channels: 8
Input signal: Thermocouple (TC) or millivolt
Resolution: 14 bits