Crouzet | PNR110A | Liquid Level Controller

Eight-pin plug-in liquid level controller. The output relay energizes when the liquid level reaches the high probe, while the relay de-energizes when the liquid falls below the low probe. The controller can be used with only two probes by connecting the maximum and common terminals. The output is energized when the level reaches the low probe. In both functions, if the container is conductive, it may be used as the common probe in some applications.