
ABB SPASI23Key features
Multiple signal type support: compatible with thermocouples, RTDs, thermistors, voltage, current and other analog signals to meet diverse application needs.
Electrical isolation: 2500 V RMS isolation between channels and ground to enhance the system's anti-interference ability and safety.
Modular design: supports DIN rail installation for easy system integration and maintenance.
Self-diagnosis function: with self-detection capability, it can monitor the operating status of modules and sensors in real time to improve system reliability.
Typical cooperation cases
ABB SPASI23 is used in German automobile factories for power distribution protection of high-precision machine tools.
UAE solar power plants use ABB SPASI23 photovoltaic inverters for DC side protection.
Japanese data centers use ABB SPASI23 for UPS power distribution systems.
Australian mining equipment uses ABB SPASI23 inverters for overload protection.
