LLC4

LLC44A15A

The LLC4 combines resistance sensing circuitry with solid-state timing to provide single probe level maintenance. On adjustable units, the sensitivity adjustment allows accurate level sensing while ignoring foaming agents and

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  • Electrical Characteristics
    • Catalog # LLC44A15A
    • Input Voltage (V) 120VAC
    • Input Tolerance (%) -0.3
    • Output Type Electromechanical relay
    • Output Form Isolated SPDT
    • Output Load Rating (VA) 4A resistive @ 240VAC and 28VDC; 1/10hp @ 240VAC
    • Time Delay Range 15s fixed
    • Sense Voltage 12VAC at probe terminals
    • Sense Resistance (Ohms) Adjustable to 250kΩ
    • Sense Resistance Tolerance 1K ±500 Ω at low end; 250K ±25% at high end
    • Control Type ON/OFF (single level) resistance sensor with built-in time delay to prevent rapid cycling
    • Surge Protection IEEE C62.41-1991 Level A
    • Termination Type Octal 8-pin plug-in
    • Mounting Method Plug-in socket
    • Operating Temperature -20° to 60°C (-4°F to 140°F)
    • Storage Temperature (F/C) -40° to 80°C (-40°F to 176°F)
    • Dimensions 2.91 x 2.39 x 1.78 in. (73.9 x 60.7 x 45.2mm)
    • Weight (lbs/g) ≅6.0oz (170g)