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Duplex control panel

Duplex control panel

Control Works, Inc. introduces the 331LC Duplex control panel offering digital level control in a stainless steel NEMA 4X enclosure, simplified to solve all standard needs.

The 331LC Digital Level Controller Duplex control panel is designed to offer one solution for 208, 240, or 480V, three-phase pumps with overload protection up to 32 amps each (10HP max at 208V, 10HP max at 240V, 20HP max at 480V).  Each panel features a CW6CDC 4-20mA controller, a solid state alternator relay for even run time, run lights, elapsed time meters, lag delay circuitry, seal leak lights, HAND/OFF/AUTO selector switches, alarm horn and high level flashing red alarm beacon with a dry contact for telemetry connection.

Each 331LC control panel is factory-wired and tested for a quick and easy installation. Available options include modular pedestal with factory-installed cord grips, lightning arrestor and transducer.