ABB UAC389B101 Inverter Module, for Industrial Control Applications
The ABB UAC389B101 is a versatile control unit designed for industrial automation. Key specifications include a 24V DC power supply, 8 digital inputs, and 4 relay outputs, with a compact design suitable for DIN rail mounting. It is typically used in applications such as HVAC control, pump control, and small-scale manufacturing processes. Compared to the ABB 3HAC Series, the UAC389B101 offers more input/output options in a smaller footprint, making it ideal for space-constrained environments. Unlike the ABB CI860, which focuses on communication, the UAC389B101 provides direct control capabilities.
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