Duplex Three Phase Pump Control w/ Safe Circuits

The SJE Rhombus Model 324 control panel is designed for applications requiring intrinsically safe float circuits or other circuit extensions. This panel alternately controls two 208/204/408 VAC three phase pumps. The alternating action equalizes pump wear. In addition to the alternating pump control, this system provides override control should either pump fail. If an alarm condition occurs, an alarm switch activates the audio/visual alarm system. Common applications include pump chambers, lift stations, or other installations classified has hazardous locations requiring intrinsically safe circuits. UL Listed relating to hazardous locations with intrinsically safe circuits.

• Multi-tap control transformer 208/240/480 VAC primary provides 120 VAC control voltage
• Intrinsically safe module
• Motor protective switches for short circuit and overload protection
• IEC motor contactor
• Pump run light
• HOA switch
• Terminal block
• Fuses
• Control on/off switch
• Three (on, off, lag/alarm) 20 foot Sensor Floatï½® control switches
• Three Year Limited Warranty

324 control panels cannot be returned due to being intrinsically safe circuits.