Today's Pump Controllers perform many functions. The new Red Jacket and FE Petro controllers provide protection from motors burning up that run dry protect wiring and controls from locked rotors and warn you of conditions that will impact your ability to dispense fuel. The Variable Speed Controllers also maintain maximum allowable flow rates in addition to their diagnostic and safety features. Dispenser hook signal isolation is required by the NEC to protect against wiring shorts, phasing issues and dangerous feedback during service. There are numerous pump controllers with numerous features, if you're not sure which suits your needs best, please call for assistance.
