ABB RB520 Dummy Module for Submodule Slot
The ABB RB520 is a robust relay designed for reliable switching in industrial environments. Key specs include a rated voltage up to 660V AC, current capacity of 20A, and a compact design suitable for space-constrained applications. It is commonly used in motor control, power distribution, and automation systems where high reliability is critical. Compared to the ABB DI810, the RB520 offers higher current handling but lacks digital input capabilities. In contrast to the ABB CI868K01-eA, it provides simpler relay functionality without the advanced control features, making it ideal for straightforward switching tasks.
The above parameters are for reference only. Please contact our technical team for precise selection.
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