PLS

PLS240A

The PLS Series is a low cost phase sensitive control that provides an isolated contact closure when the proper A-B-C phase sequence is applied. Protects sensitive 3-phase equipment and equipment

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  • Electrical Characteristics
    • Catalog # PLS240A
    • Input Voltage (V) 175 - 255 Vac
    • Input Type 3-phase delta or WYE with no connection to neutral
    • Input AC Line Frequency (Hz) 50 / 60
    • Input Phase Sequence A; B; C
    • Maximum Output Voltage (V) 250
    • Output Type Electromechanical relay energized when the phase sequence is correct
    • Output Form Isolated SPDT
    • Output Load Rating (VA) 120 and 240 Vac: 10 A resistive @ 240 Vac; 380 and 480 Vac: 8 A resistive @ 240 Vac
    • Drop_out Response Time (ms) ≤50
    • Pull-in Response Time (ms) ≤300
    • Termination Type Octal 8-pin plug-in
    • Mounting Method Plug-in socket
    • Operating Temperature -40° to 55°C (-40° to 131°F)
    • Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
    • Dimensions 3.2 H x 2.39 W x 1.78 D in. (81.3 x 60.7 x 45.2 mm)
    • Weight (lbs/g) 0 Kg
    • Check Stock Yes