SP6R-LSC Controller

Duplex Microprocessor-Based Controller

The SP6R-LSC Duplex Lift Station Controller monitors level in wet wells.

The SP6R-LSC Duplex Lift Station Controller is simplicity at its best, incorporating numerous control and monitoring features into one user-friendly unit.

The easy-to-use microprocessor-based controller monitors the level in the wet well via a submersible pressure transducer or any other device with a 4-20 mA signal output. The controller provides pump alternation and has a simulation feature with automatic time out. The SP6R-LSC displays:

Level Set Points
Pump Run Time
Pump Cycle Count
Actual Level

The SP6R-LSC Duplex Lift Station Controller is also available in a NEMA 4X enclosure. These units are ideal for replacing float switch or bubbler control systems. Complete, turn-key control systems are also available through our engineered products line.

SP6R-LSC Controller

Features:

4-20 mA level input with configurable zero and span
Bar graph display of wet well level, configurable to feet, inches, percentage or metric
Six level set points:
- High water alarm (with relay output)
- Start lag pump (with relay output)
- Start lead pump (with relay output)
- Stop lag pump
- Stop lead pump
- Low level (with relay output)
Run time meter for each pump
Cycle counter for each pump
Automatic alternation
Simulation mode with automatic time out
Lag pump start delay (1-6000 sec.)
Pump run indication
Seal fail indication:
- Indication only
- Lock out pump with manual reset
- Run pump as lag only
Pump over temperature indication (2 modes):
- Lock out pump with auto rest
- Lock out pump with manual rest
Analog input: 0.1% resolution 4-20 mA signal, built-in noise filtering and averaging
Eight character, alpha-numeric, avionics-grade LED for process value display and program parameters
6 programmable relay outputs
On board 24 VDC, 30 mA excitation voltage
Easy navigation and set up with keypad
Simulation mode to verify proper relay sequence operation
Competitively priced

SP6R-LSC Controller

Specifications:

INPUT TYPE:
4-20 mA signal

INPUT IMPEDANCE:
100 ohms

INPUT RESOLUTION:
12 - bits, 0.1% of full scale

SAMPLING CYCLE TIME:
100 mS

AVERAGING:
8 consecutive samples

ACCURACY:
0.5% of full scale

EXCITATION VOLTAGE:
24 VDC, 30 mA available for loop powered transducers

RELAY OUTPUTS:
Four (4) programmable relay outputs with LED indication. "Form C" (SPDT) contacts rated at 10 amps at 240 VAC.

LEVEL DISPLAY:
Eight (8) character, alpha-numeric LED for process value and program parameters. The avionics-grade display is sharp and clear, even in direct sunlight from 10 feet away.

POWER:
24 VDC (+/- 10%), 200 mA nominal, 400 mA maximum

OPERATING TEMPERATURE
-15^oC to 70^oC (0^oF to 150^oF) at up to 0-90% RH non-condensing

ENCLOSURE RATING:
Front Panel: IEC Standard IP54 (with additional gasket) for indoor use
Rear Case: IEC Standard IP20

BAR GRAPH:
20 segment bar graph display for process value - each bar represents 5% of full scale.

Available Downloads

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