Phoenix Contact 2320157 Protection Diode Module delivers Quint-Diode protection for 12–24 V DC systems. This compact diode protection module provides protective isolation for DC inputs and power rails, helping to guard control electronics from fault conditions and incorrect wiring. The labeling specifies a 12–24 V DC operating range and the part number 2320157, making it straightforward to identify and integrate into compatible Phoenix Contact hardware. The Quint-Diode configuration supports multiple protective channels in a single unit, designed for low-voltage DC applications.
