Airpax 080-321-0112 Precision Control Tachometer measures rotational speed in the 0–116.7 Hz range and can be powered from either 120 VAC or 24 VDC, offering flexibility for systems that use different power standards. Housed in gray, the device is identified by Airpax part number 080-321-0112 and is described as a precision control tachometer. The 0–116.7 Hz bandwidth defines its speed-monitoring capability, providing frequency-based speed readings for equipment where Hz is the speed metric. The dual-supply option supports a range of installations, aligning with applications that require compatibility with both AC and DC power sources.
