ABB 3BHE032593R0001 ACDC Isolated Power Supply

ABB 3BHE032593R0001 IPS21-24V-35AD Isolated Power Supply is a compact industrial DC-DC power module that converts a nominal 21–24 V DC input into a stable 24 V DC output rated at 35 A. With galvanic isolation between input and output, it protects sensitive control electronics from transients and grounding differences in harsh industrial environments. The module is designed for ABB automation ecosystems and is commonly used to feed 24 V DC control circuits in panel-mounted or machine-integrated configurations. Key verified specifications include 24 V DC output at up to 35 A continuous (roughly 840 W) and an input voltage range of 21–24 V DC. The device bears ABB part number 3BHE032593R0001 and belongs to the IPS family of isolated power supplies (IPS21-24V-35AD variant). Typical applications include powering 24 V DC control circuits, I/O rails, and other automation devices within ABB-based control systems, where an isolated 24 V supply helps ensure stable operation despite voltage fluctuations and electrical noise in industrial environments.