SP6R Controller

SP6R Controller

The SP6R level controller is a simple, easy to use microprocessor-based controller which monitors any 4-20mA signal. The controller features six programmable relay outputs that can be used for control and alarm. The transducer input zero and span are fully configurable. A simulation mode allows the user to test the set points and relay operation. The SP6R Level Controller can be configured for pump down or pump up applications, including:

  • Level Monitoring
  • Pressure
  • Temperature
  • Flow Analytical
sp6r

Features

  • Configurable level measuring range
  • 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
  • 20 segment scalable bar graph represents actual level in percentage
  • 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

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:

  • Six (6) 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

  • -15oC to 70oC (0oF to 150oF) 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.

The SP6R level 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 Premier engineered products line.

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