Pump Control Systems
multitrode pump controller
518 18th St. SW, Roanoke, Virginia, 24016 USA
Phone: 1-540-982-6699 | Fax: 1-540-985-3720

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Pump Control Systems > PLC Logic

Complete Pump Control System based on PLC Logic with touch screen that offers the following features:

plc vs relay logic
  • Versatility in control and monitoring
  • Can be programmed for unique applications
  • Touch screen display of operational functions and faults
  • Touch screen adjustments of set points and timer settings
  • Analog or digital level control with float back up system
  • Easy to follow AutoCAD schematic drawings
  • Simplex / duplex / triplex / quadraplex applications
  • Logic programmed for automatic alternation or first on / first off operation
  • Self monitoring software will detect set point sequence failure, operate alarm light, operate failure indication light and automatically adjust sequence of operation until problem is corrected
  • plc vs relay logic
  • Available with custom designed special features
  • Available with intrinsically safe level control circuits
  • Standard communication via RS485 /MODBUS
  • Optional on screen indication of motor voltage and current
  • Across the line, reduced voltage solid state (RVSS) or variable frequency drive (VFD) motor controllers
  • NEMA or UL/HP rated motor starters
  • UL listed for application


For more information, please call QMC at 1-800-428-6699 or click here to contact us online about PLC vs Relay Logic controllers.

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