Andover Controls LCU8-8UO AC Net System Panel

The Andover Controls LCU8-8UO AC Net System Panel is a legacy Local Controller Unit (LCU) designed for Andover’s AC Net building-automation networks, serving as a centralized panel that coordinates communication between the network backbone and field devices. Within AC Net, the LCU8-8UO functions as a controller that aggregates inputs from connected sensors and IO units and issues control signals to actuators and devices across HVAC, lighting, and other building systems. Electrical specifications observed in published listings indicate a 120 V AC, 60 Hz power input, with a typical draw up to 3 A, and output contacts rated at 50 V AC up to 5 A, which informs compatibility with legacy field equipment. Typically installed inside a control panel enclosure as part of an older Continuum/AC Net installation, this unit is used by technicians maintaining long-running facilities where the AC Net network remains in service. Because it is a historical model, availability of replacement parts and direct manufacturer support can vary, making it primarily relevant to repair, upgrade, or retrofit of existing sites rather than new installations.