Fourth Dimension Instrument FWZ72 106111 Elapsed Timer

The Fourth Dimension Instrument FWZ72, part number 106111, is an elapsed timer designed for installation in electrical control panels and automation circuits. Manufactured by Fourth Dimension Instrument (FDI), this device operates on 120 VAC, aligning with common industrial power environments. As an elapsed timer, the FWZ72 is used to measure and track the duration of a process from a defined starting point, providing a straightforward way to monitor cycle lengths in compatible equipment. By quantifying elapsed time within a system, it supports activities such as maintenance scheduling, process verification, and timing audits in industrial settings where precise duration measurement is essential.