ABB SPDSI14 Key features
16 Digital Input Channels:
The SPDSI14 provides 16 independent channels for acquiring digital input signals.
48VDC Operation:
Compatible with 48VDC power systems commonly used in industrial control panels.
Plug-and-Play Design:
Simplifies installation and maintenance within automation systems.


Typical cooperation cases
Process Control Systems: In the chemical and pharmaceutical industries, the ABB SPDSI14 is used to monitor the status of sensors and switches to ensure stable production processes.
Machine Control Systems: In the automotive manufacturing and mechanical processing industries, the ABB SPDSI14 is used to monitor machine position and safety interlocks to improve production efficiency and safety.
Alarm and Safety Systems: In the oil and gas industry, the ABB SPDSI14 is used to monitor critical parameters and trigger alarms in a timely manner to prevent accidents.
Data Acquisition Systems: In the power and water treatment industries, the ABB SPDSI14 is used to collect and store digital signal data to support system analysis and monitoring.