Voltage Monitoring Relay

PLS

Datasheet

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. It protects sensitive three-phase equipment and

Show More

  • Electrical Characteristics
    • Catalog # PLS120A
    • Input
      Voltage (V)       95 - 135 Vac
    • Output
      Form       Isolated SPDT
    • Termination Type Octal 8-pin plug-in
    • Mounting Method Plug-in socket
    • 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
    • Input AC Line Frequency (Hz) 50 / 60
    • Input Phase Sequence A; B; C
    • Input Type 3-phase delta or WYE with no connection to neutral
    • Output Load Rating (VA) 120 and 240 Vac: 10 A resistive @ 240 Vac; 380 and 480 Vac: 8 A resistive @ 240 Vac
    • Output Type Electromechanical relay energized when the phase sequence is correct
    • Max. Output
      Voltage (V)       250
    • Pull-in Response Time (ms) ≤300
    • Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
    • Datasheet
    • Check Stock Order Sample
    • Catalog # PLS240A
    • Input
      Voltage (V)       175 - 255 Vac
    • Output
      Form       Isolated SPDT
    • Termination Type Octal 8-pin plug-in
    • Mounting Method Plug-in socket
    • 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
    • Input AC Line Frequency (Hz) 50 / 60
    • Input Phase Sequence A; B; C
    • Input Type 3-phase delta or WYE with no connection to neutral
    • Output Load Rating (VA) 120 and 240 Vac: 10 A resistive @ 240 Vac; 380 and 480 Vac: 8 A resistive @ 240 Vac
    • Output Type Electromechanical relay energized when the phase sequence is correct
    • Max. Output
      Voltage (V)       250
    • Pull-in Response Time (ms) ≤300
    • Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
    • Datasheet
    • Check Stock Order Sample
    • Catalog # PLS480A
    • Input
      Voltage (V)       380 - 500 Vac
    • Output
      Form       Isolated SPDT
    • Termination Type Octal 8-pin plug-in
    • Mounting Method Plug-in socket
    • 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
    • Input AC Line Frequency (Hz) 50 / 60
    • Input Phase Sequence A; B; C
    • Input Type 3-phase delta or WYE with no connection to neutral
    • Output Load Rating (VA) 120 and 240 Vac: 10 A resistive @ 240 Vac; 380 and 480 Vac: 8 A resistive @ 240 Vac
    • Output Type Electromechanical relay energized when the phase sequence is correct
    • Max. Output
      Voltage (V)       250
    • Pull-in Response Time (ms) ≤300
    • Storage Temperature (F/C) -40° to 85°C (-40° to 185°F)
    • Datasheet
    • Check Stock Order Sample