ABB SPAJ141C – Combined Overcurrent and Earth-Fault Relay, for Industrial Control Systems

Protection Type:Combined overcurrent and earth-fault

Rating Range:1A to 10A

Operating Voltage:120V AC to 480V AC

Operating Current:0.001A to 10A

Protection Sensitivity:High

Operating Temperature:-25°C to +70°C

Relay Output:Contact rating up to 250V AC/30A

Dimensions:120mm x 100mm x 100mm

    Engineered for unparalleled performance, the ABB SPAJ141C is a cornerstone in modern industrial control systems. This advanced relay is specifically designed to monitor and protect electrical circuits against overcurrent and earth faults, ensuring uninterrupted operation and safety.

    Featuring adjustable earth fault sensitivity, operators can tailor the relay’s response to match their specific needs, providing a versatile solution that adapts to various industrial settings. The SPAJ141C supports a wide range of current ratings, making it suitable for applications requiring high current handling capabilities.

    With its robust design and compact size, the SPAJ141C integrates seamlessly into existing control panels. Its reliable operation within a broad temperature range and IP20 environmental protection ensures durability and longevity in challenging industrial environments.

    The relay boasts four sets of normally open and normally closed contacts, offering multiple options for circuit control and monitoring. These contacts are rated for up to 10A at 125V AC or 30V DC, providing a solid foundation for integrating into diverse control strategies.

    To enhance usability, the ABB SPAJ141C comes equipped with clear, user-friendly labeling and an intuitive interface, facilitating quick setup and maintenance. This, combined with its compatibility with ABB‘s comprehensive suite of control and monitoring solutions, makes it a preferred choice for professionals seeking to optimize their industrial operations.