MPLC Irrigation Sprinkler pump controller

Irrigation Sprinkler pump controller. SmartBox Pump Protection System, pump relay / starter / controller system. NEMA 3R weathertight enclosure with baked-on powder coating for long life in difficult environments. All enclosures are UL Listed as "Enclosed Industrial Control Panels" and backed by a limited two-year warranty.

As pressure is built up in the pump, the included pressure switch monitors this pressure on the discharge side of the pump. At the beginning, or anytime during a zone cycle, if water is not available, the pressure will drop within the pump and the pressure switch will signal a timer to begin counting. If pressure has not built up over the timer cycle, the timer signals the pump to shutdown to save itself before damage occurs. The cycle resets itself automatically. A Smart Box

Features

• COMPLETELY AUTOMATIC AND HANDS-FREE PUMP PROTECTION
• BRIDGES THE GAP BETWEEN 24V LAWN CONTROLLERS AND 110V/220V PUMP MONITORS (24V coil units)
• SERVES AS A PUMP START RELAY
• ONE MODEL WORKS FOR A SPECIFIC VOLTAGE & MOTOR FROM 3/4 HP TO 7-1/2 HP