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ABB SPAJ-142C, Overcurrent and Earth-Fault Relay for Industrial Automation

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The ABB SPAJ-142C is a high-performance overcurrent and earth-fault relay designed for industrial applications, ensuring reliable protection against overcurrent and earth faults in power systems.

SKU: 1773993

Operating Voltage:24 VDC / 110 VAC

Input Current Range:0 to 10 A

Output Relays:3 sets of SPDT relays

Operating Temperature Range:-25°C to +55°C

Dimensions (WxHxD):100 x 140 x 75 mm

Relay Accuracy:±1% of rated value

Communication Interface:RS-485 Modbus RTU

    The ABB SPAJ-142C Relay boasts an advanced microprocessor-based design, enabling precise and reliable protection against overcurrent and earth faults. Its compact size and modular construction facilitate easy integration into various industrial control systems.

    This relay is equipped with a comprehensive range of protection settings, allowing users to tailor the protection to their specific application needs. It features fast response times and minimal tripping delay, ensuring system reliability and minimizing downtime.

    Crafted from durable materials, the SPAJ-142C Relay is designed to withstand harsh industrial environments. It operates within a wide temperature range, making it suitable for use in extreme conditions.

    The relay includes robust contact ratings, ensuring long-lasting performance and reduced maintenance costs. Its SPDT contacts are rated at 10A at 250VAC, providing reliable switching capabilities for a variety of applications.

    Installation and setup of the ABB SPAJ-142C Relay are straightforward, thanks to its intuitive interface and user-friendly instructions. It supports various connection methods, including hardwired and digital interfaces, making it compatible with most industrial control systems.

ABB SPAJ-142C Overcurrent and earth-fault relay




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