ABB HEIR445976R1 UN0950a-P V1 Industrial Circuit Board
The ABB HEIR445976R1 is a high-efficiency industrial relay designed for robust switching applications. Key specs include a rated voltage of 250V AC, a current capacity of 16A, and a compact design for space-constrained environments. It is typically used in automation systems, HVAC controls, and power management. Compared to the ABB 3HAC Series, the HEIR445976R1 offers higher current handling but a narrower voltage range. Unlike the ABB CI860, it focuses on switching rather than communication, making it ideal for direct control applications in industrial settings.
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