Pump Controls

LLC

The LLC5 provides dual probe conductive liquid level control in a convenient octal plug-in package. Models are available for fixed fill or drain operation. Isolated, pulsed DC voltage on the

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  • Product Literature
    • Electrical Characteristics
      • Catalog # LLC52AA
      • Input
        Voltage (V)         24 Vac
      • Output
        Form         Isolated SPDT
      • Termination Type Octal 8-pin plug-in
      • Mounting Method Plug-in socket
      • Dimensions 3.01 H x 2.39 W x 1.78 D in. (76.5 x 60.7 x 45.2 mm)
      • Weight (lbs/g) 0 Kg
      • Control Type Resistance sensing for high and low level detection of conductive liquids
      • Input AC Line Frequency (Hz) 50 / 60
      • Input Tolerance (%) -0.35
      • Isolation Voltage (V) ≥1500 Vrms between input; output; and probe
      • Output Load Rating (VA) 5 A resistive @ 240 Vac; 1/10 hp @ 240 Vac
      • Output Type Electromechanical relay
      • Response Time (ms) Debounce time delay <1 s
      • Sense Resistance Tolerance 1 kΩ ±500; at low end; 100 kΩ; ±25%; 0% at high end
      • Sense Resistance (Ohms) Adjustable to 100
      • Sense Voltage Pulsed DC at probe terminals
      • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
      • Check Stock Order Sample
      • Catalog # LLC52BA
      • Input
        Voltage (V)         24 Vac
      • Output
        Form         Isolated SPDT
      • Termination Type Octal 8-pin plug-in
      • Mounting Method Plug-in socket
      • Dimensions 3.01 H x 2.39 W x 1.78 D in. (76.5 x 60.7 x 45.2 mm)
      • Weight (lbs/g) 0 Kg
      • Control Type Resistance sensing for high and low level detection of conductive liquids
      • Input AC Line Frequency (Hz) 50 / 60
      • Input Tolerance (%) -0.35
      • Isolation Voltage (V) ≥1500 Vrms between input; output; and probe
      • Output Load Rating (VA) 5 A resistive @ 240 Vac; 1/10 hp @ 240 Vac
      • Output Type Electromechanical relay
      • Response Time (ms) Debounce time delay <1 s
      • Sense Resistance Tolerance 1 kΩ ±500; at low end; 100 kΩ; ±25%; 0% at high end
      • Sense Resistance (Ohms) Adjustable to 100
      • Sense Voltage Pulsed DC at probe terminals
      • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
      • Check Stock Order Sample
      • Catalog # LLC54AA
      • Input
        Voltage (V)         120 Vac
      • Output
        Form         Isolated SPDT
      • Termination Type Octal 8-pin plug-in
      • Mounting Method Plug-in socket
      • Dimensions 3.01 H x 2.39 W x 1.78 D in. (76.5 x 60.7 x 45.2 mm)
      • Weight (lbs/g) 0 Kg
      • Control Type Resistance sensing for high and low level detection of conductive liquids
      • Input AC Line Frequency (Hz) 50 / 60
      • Input Tolerance (%) -0.3
      • Isolation Voltage (V) ≥1500 Vrms between input; output; and probe
      • Output Load Rating (VA) 5 A resistive @ 240 Vac; 1/10 hp @ 240 Vac
      • Output Type Electromechanical relay
      • Response Time (ms) Debounce time delay <1 s
      • Sense Resistance Tolerance 1 kΩ ±500; at low end; 100 kΩ; ±25%; 0% at high end
      • Sense Resistance (Ohms) Adjustable to 100
      • Sense Voltage Pulsed DC at probe terminals
      • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
      • Check Stock Order Sample
      • Catalog # LLC54AAS
      • Input
        Voltage (V)         120 Vac
      • Output
        Form         Isolated SPDT
      • Termination Type Octal 8-pin plug-in
      • Mounting Method Plug-in socket
      • Dimensions 3.01 H x 2.39 W x 1.78 D in. (76.5 x 60.7 x 45.2 mm)
      • Weight (lbs/g) 0 Kg
      • Control Type Resistance sensing for high and low level detection of conductive liquids
      • Input AC Line Frequency (Hz) 50 / 60
      • Input Tolerance (%) -0.3
      • Isolation Voltage (V) ≥1500 Vrms between input; output; and probe
      • Output Load Rating (VA) 5 A resistive @ 240 Vac; 1/10 hp @ 240 Vac
      • Output Type Electromechanical relay
      • Response Time (ms) Debounce time delay <1 s
      • Sense Resistance Tolerance 1 kΩ ±500; at low end; 100 kΩ; ±25%; 0% at high end
      • Sense Resistance (Ohms) Adjustable to 100
      • Sense Voltage Pulsed DC at probe terminals
      • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
      • Check Stock Order Sample
      • Catalog # LLC54AF10
      • Input
        Voltage (V)         120 Vac
      • Output
        Form         Isolated SPDT
      • Termination Type Octal 8-pin plug-in
      • Mounting Method Plug-in socket
      • Dimensions 3.01 H x 2.39 W x 1.78 D in. (76.5 x 60.7 x 45.2 mm)
      • Weight (lbs/g) 0 Kg
      • Control Type Resistance sensing for high and low level detection of conductive liquids
      • Input AC Line Frequency (Hz) 50 / 60
      • Input Tolerance (%) -0.3
      • Isolation Voltage (V) ≥1500 Vrms between input; output; and probe
      • Output Load Rating (VA) 5 A resistive @ 240 Vac; 1/10 hp @ 240 Vac
      • Output Type Electromechanical relay
      • Response Time (ms) Debounce time delay <1 s
      • Sense Resistance Tolerance ±10% or 500 Ω whichever is greater
      • Sense Resistance (Ohms) 10 fixed
      • Sense Voltage Pulsed DC at probe terminals
      • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
      • Check Stock Order Sample
      • Catalog # LLC54BA
      • Input
        Voltage (V)         120 Vac
      • Output
        Form         Isolated SPDT
      • Termination Type Octal 8-pin plug-in
      • Mounting Method Plug-in socket
      • Dimensions 3.01 H x 2.39 W x 1.78 D in. (76.5 x 60.7 x 45.2 mm)
      • Weight (lbs/g) 0 Kg
      • Control Type Resistance sensing for high and low level detection of conductive liquids
      • Input AC Line Frequency (Hz) 50 / 60
      • Input Tolerance (%) -0.3
      • Isolation Voltage (V) ≥1500 Vrms between input; output; and probe
      • Output Load Rating (VA) 5 A resistive @ 240 Vac; 1/10 hp @ 240 Vac
      • Output Type Electromechanical relay
      • Response Time (ms) Debounce time delay <1 s
      • Sense Resistance Tolerance 1 kΩ ±500; at low end; 100 kΩ; ±25%; 0% at high end
      • Sense Resistance (Ohms) Adjustable to 100
      • Sense Voltage Pulsed DC at probe terminals
      • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
      • Check Stock Order Sample
      • Catalog # LLC54BAS
      • Input
        Voltage (V)         120 Vac
      • Output
        Form         Isolated SPDT
      • Termination Type Octal 8-pin plug-in
      • Mounting Method Plug-in socket
      • Dimensions 3.01 H x 2.39 W x 1.78 D in. (76.5 x 60.7 x 45.2 mm)
      • Weight (lbs/g) 0 Kg
      • Control Type Resistance sensing for high and low level detection of conductive liquids
      • Input AC Line Frequency (Hz) 50 / 60
      • Input Tolerance (%) -0.3
      • Isolation Voltage (V) ≥1500 Vrms between input; output; and probe
      • Output Load Rating (VA) 5 A resistive @ 240 Vac; 1/10 hp @ 240 Vac
      • Output Type Electromechanical relay
      • Response Time (ms) Debounce time delay <1 s
      • Sense Resistance Tolerance 1 kΩ ±500; at low end; 100 kΩ; ±25%; 0% at high end
      • Sense Resistance (Ohms) Adjustable to 100
      • Sense Voltage Pulsed DC at probe terminals
      • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
      • Check Stock Order Sample
      • Catalog # LLC56AA
      • Input
        Voltage (V)         230 Vac
      • Output
        Form         Isolated SPDT
      • Termination Type Octal 8-pin plug-in
      • Mounting Method Plug-in socket
      • Dimensions 3.01 H x 2.39 W x 1.78 D in. (76.5 x 60.7 x 45.2 mm)
      • Weight (lbs/g) 0 Kg
      • Control Type Resistance sensing for high and low level detection of conductive liquids
      • Input AC Line Frequency (Hz) 50 / 60
      • Input Tolerance (%) -0.3
      • Isolation Voltage (V) ≥1500 Vrms between input; output; and probe
      • Output Load Rating (VA) 5 A resistive @ 240 Vac; 1/10 hp @ 240 Vac
      • Output Type Electromechanical relay
      • Response Time (ms) Debounce time delay <1 s
      • Sense Resistance Tolerance 1 kΩ ±500; at low end; 100 kΩ; ±25%; 0% at high end
      • Sense Resistance (Ohms) Adjustable to 100
      • Sense Voltage Pulsed DC at probe terminals
      • Storage Temperature (F/C) -40° to 80°C (-40° to 176°F)
      • Check Stock Order Sample