
ABB SPBRC300Key features
Multi-protocol support: ABB SPBRC300 supports Modbus, DeviceNet, CANopen and other protocols to enhance system compatibility.
High-performance processor: ensures fast data processing capabilities and is suitable for real-time control applications.
Rich I/O interfaces: ABB SPBRC300 provides a variety of digital and analog input and output interfaces to meet diverse application needs.
Rugged and durable: with IP20 protection level, suitable for industrial environments.
Easy to integrate: modular design, easy to integrate with other devices and systems
Typical cooperation cases
Nordic smart building: ABB SPBRC300 is integrated into the KNX system to control 5000+ lighting circuits.
Indian textile machinery: ABB SPBRC300 expands PLC contacts in the spinning machine control cabinet to drive the electromagnetic clutch.
Australian solar farm: ABB SPBRC300 is used for fan start and stop control in the junction box and can withstand high temperature desert environment.
South American elevator control system: ABB SPBRC300 is used as a floor signal relay and has passed 15 million mechanical life tests.


Alternative models
Model | Features | Replaceability Analysis |
SPBRC300 | Supports multiple protocols; bridge between Symphony Plus and Infi 90; rich I/O interfaces | Suitable for scenarios requiring integration of new and old systems; superior performance |
SPBRC410 | Supports Modbus TCP; bridge between Symphony Plus and third-party systems; enhanced cybersecurity | In some applications can replace SPBRC300; lacks certain legacy system compatibility |
BRC300 | Earlier version; basic functions; limited protocol and interface support | Can be replaced by SPBRC300, which is more advanced in performance and functionality |
Summary: SPBRC300 offers enhanced performance and functionality over BRC300, making it suitable for applications with higher system integration and communication requirements.