Low Limit

A11 Series

A11 Series low temperature cutout controls come with single-pole, single-throw (SPST) or single-pole, double-throw (SPDT) contact action. Use to sense low temperature conditions to avoid over-cooling or icing of hydronic coils, cooling coils, and liquid-handling pipes. These compact, sturdy controls have an adjustable temperature setpoint with a fixed differential. A factory-set low temperature stop can be specified.