Industrial A-60133 Analog Input Printed Circuit Board

The A-60133 is a 12‑zone analog input Printed Circuit Board designed for Barber Colman MACO temperature‑control systems, serving as the 12 Zone Analog Input module in the MACO Series. This board variant is identified by the A-60133‑1XX suffix and is intended to feed twelve independent analog signals from process or sensor inputs into the MACO controller to support multi‑zone temperature monitoring and regulation. In typical MACO installations, the module is powered and connected to the controller bus via the system’s 28 VAC supply, with signals routed to the central control unit to drive zone‑by‑zone temperature control. The A‑60133 family includes multiple configurations (for example, A‑60133‑005 and A‑60133‑301) that preserve the core 12‑channel analog input concept while offering different form factors or accessory options to fit specific MACO setups. These boards are designed for industrial temperature control environments and are commonly paired with Barber Colman MACO temperature boards to enable scalable, zone‑based monitoring across large processes or facilities.