Operating Voltage:24 V DC

Rated Current:10 mA

Relay Type:Single Coil

Contact Rating:3A @ 24VDC

Operating Frequency:Up to 5 kHz

Switching Delay:Less than 5 ms

Protection Class:IP20

Relay Contacts:SPDT

Operating Temperature Range:-25°C to +60°C

Storage Temperature Range:-40°C to +85°C

    Engineered with precision, the ABB SPAJ140C-AA earth-fault relay is a critical component in safeguarding industrial control systems against ground faults. This relay ensures uninterrupted operation and minimizes downtime by swiftly identifying and responding to electrical anomalies.

    Featuring a robust design, it can withstand harsh industrial environments, maintaining optimal performance across a wide temperature range. Its compact size and efficient power consumption make it suitable for space-constrained applications without compromising on reliability.

    The relay’s single coil design offers simplicity and ease of installation, reducing complexity in wiring and setup processes. It supports high-frequency switching, making it ideal for modern industrial systems that require rapid response times.

    With its SPDT contacts rated for 3A at 24VDC, the ABB SPAJ140C-AA is capable of handling a variety of loads, ensuring that your system remains stable and secure under various operational conditions. Its protection class of IP20 safeguards against dust and splashes, further enhancing its durability.

    Incorporating advanced detection algorithms, the relay accurately identifies ground faults with minimal delay, providing an immediate response to prevent potential damage or hazards. This proactive approach to fault management is essential for maintaining the integrity and safety of your industrial operations.