ABB SPASI23
ABB SPASI23 module is an analog input module produced by ABB, which is mainly used in ABB’s Bailey DCS system. I
t can convert analog signals from the field (such as temperature, pressure, flow, etc.) into digital signals for PLC or DCS system processing and control.
Product name resolution
ABB: The world’s leading power and automation technology group.
SPASI23: indicates the internal model of ABB. The specific meaning may involve the product series, interface type, and number of channels. Where SPASI may stand for Analog Input.
Product functions and features
Analog input: The analog signal is converted to digital signal, which is convenient for PLC or DCS system to process.
High precision: has a high measurement accuracy, can meet the requirements of industrial measurement.
Multi-channel: there are usually multiple analog input channels, which can collect multiple signals at the same time.
Isolation design: The isolation design between the input channel and the system improves the anti-interference ability of the system.
Modular design: Modular design, easy to install and maintain.