LEVCON™ LIQUID LEVEL CONTROLLER
Liquid level controllers for monitoring and controlling water levels
 
liquid level controllers FEATURES:
 
  • Two versions to meet any level monitoring & control need
  • Accepts most 4-20mA level transmitters
  • LS version controls 2 pumps with alternation and lead/lag functions
  • SP version provides 6 configurable relay outputs
  • Logs pump run times, cycles and alarm events (LS version)
 
Liquid Level Controllers Product Description

Two versions
The versatile LevCon-SP set point liquid level controllers provide up to 6 user configurable relay outputs.  Each relay has an ON and OFF level, making it perfect for many liquid level controller applications.  The LevCon-SP liquid level controllers may be used for on/off control of pumps, valves, chemical feed systems and alarms.

The LevCon-LS lift station liquid level controller provides an impressive list of features including: automatic alternation, 2 pump control outputs, 2 high/low level alarms, pump call to run status, simulation mode, and data logging of pump run times/cycles for each pump.  At any time you can scroll through up to 7 days of pump run times and cycle events for each pump controlled by the liquid level controller.  The LS liquid level controller model is for pump down applications only and comes with the 4 relay functions preprogrammed for quick and easy setup.

Liquid Level Controller Inputs and Outputs
The liquid level controllers high resolution 4-20mA analog input channels provide for submersible pressure sensors, ultrasonic and radar transmitters, and other analog level sensing devices.  NOTE: A 4-20mA level sensor must be connected to the liquid level controller for it to work properly.  The LevCon-SP set point liquid level controller's 6 relay outputs are completely user configurable.  The LevCon-LS lift station liquid level controller's 6 relays are preprogrammed for one of four modes to provide alternation and lead/lag functions for two pumps as well as a number of outputs for high/low level alarms, pump status alarms and even control for chemical feed pumps or some other system.

Liquid Level Controller User Interface
Both versions of the liquid level controllers feature an easy user interface with a keypad and a bright 2-line by 16 character LCD display for level, pump status monitoring and operation set up.  Both LevCon™ liquid level controllers have a simulation mode that allows you to check all your control and alarm functions without having to manually cycle your pumps or wait for the levels to change.  The liquid level controllers have user selectable units that allow you to display the level in: inches, feet, centimeters, meters or no unit (blank).

Liquid Level Controller's Logging Function
The LevCon-LS lift station liquid level controllers feature an easy to use data logger that records pump run times and operating cycles, level alarms, pump over t emperature and seal fail alarms.  The logged information may be retrieved with a few key strokes and viewed on the liquid level controllers display – there’s no need to connect a computer or other device.

Liquid Level Controllers Specifications

Controller type: Microprocessor based level monitor/controller
Analog input: 4-20mA, scaleable span
Display: 16 character x 2-line LCD w/backlight
Keypad: 15 sealed membrane keys
Relay outputs: Up to 6 relay outputs, each rated 5A @ 250 VAC
Relay Functions:
     LS version:
          Four: 0 = pump 1, 1 = pump 2, 2 = low alarm, 3 = hi alarm
          Preprogrammed functions: pump down, lead/lag/alternation
     SP version:
          Six: user configurable for on/off functions
Clock: Real-time clock functions (date and time)
Power: 20.4-28.8 VDC
Enclosure: Ľ DIN, IP65 front
Mounting: DIN rail (35mm) or panel mount (1/4 DIN)
Dimensions: 3.78” (96mm)W x 3.78” (96mm) H x 2.52” (64mm) D
Certifications: UL/cUL Listed

Liquid Level Controllers Options

LevCon-SP Set Point Liquid Level Controller
NOTE: A 4-20mA level sensor must be connected to the Liquid Level Controller for it to work properly.
   
LevCon-LS Lift Station Liquid Level Controller
NOTE: A 4-20mA level sensor must be connected to the Liquid Level Controller for it to work properly.
   
FE1100 Liquid Level Controller Enclosure w/power supply and cord
Includes 12"x10"x6" enclosure with internal backplane, 8" aluminum DIN rail, 12V power supply with 110V cord, and 3 cable ports.
   
FE1150 Liquid Level Controller Enclosure w/power supply
Includes 12"x10"x6" enclosure with internal backplane, 8" aluminum DIN rail, 12V power supply, and 3 cable ports.  NOTE: Does not include power cord.
   
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