PLMU

PLMU11

  • Electrical Characteristics
    • Catalog # PLMU11
    • Input Voltage (V) 200 to 480VAC
    • Input Tolerance (%) ±15%
    • Input Voltage Maximum (V) 552VAC
    • Input Type 3-phase delta or wye with no connection to neutral
    • Input AC Line Frequency (Hz) 50/60Hz ±2Hz; 200-240VAC: 50/60Hz; 340-420VAC: 50Hz; 400-480VAC: 60Hz
    • Input Phase Sequence ABC
    • Output Type Energized when voltages are acceptable
    • Output Form Isolated SPDT
    • Output Load Rating (VA) 10A resistive @ 240VAC; 1/4hp @ 125VAC; 1/3hp @ 250VAC; 277VAC max
    • Random Start Delay ≅0.6s
    • Reset Time (ms) Automatic
    • Response Time (ms) Phase loss: ≤200ms; Phase reversal: ≤200ms
    • Trip Delay Range Adjustable from 0.25-30s
    • Trip Delay Tolerance (%) ±15%
    • Overvoltage Trip Voltage (%) 109-113% of the adjusted line voltage
    • Overvoltage Reset Voltage (%) -2% of the trip voltage
    • Undervoltage Trip Voltage 88-92% of the adjusted line voltage
    • Undervoltage Reset Voltage (%) +2% of the trip voltage
    • Voltage Unbalance Trip Point (%) Adjustable from 2-10%
    • Voltage Unbalance Reset (%) Selected unbalance %/Reset %: 2/1.5; 3/2.5; 4/3.5; 5/4.5; 6/5.4; 7/6.3; 8/7.2; 9/8.1; 10/9
    • Severe Unbalance 0.25-2s; disabled when the trip delay is less than 2s
    • Phase Loss ≥15% unbalance
    • Isolation Voltage (V) ≥2500V RMS input to output
    • Surge Protection IEEE C62.41-1991 Level B
    • Type of Detection Voltage detection with delayed trip and automatic reset
    • Life Mechanical - 1 x 106; Electrical - 1 x 105
    • Termination Type Octal 8-pin plug-in
    • Mounting Method Plug-in socket rated 600V
    • Operating Temperature -40° to 60°C (-40°F to 140°F)
    • Storage Temperature (F/C) -40° to 85°C (-40°F to 185°F)
    • Dimensions 3.03 x 2.39 x 1.78 in. (77.0 x 60.7 x 45.2mm)
    • Weight (lbs/g) ≅8.6oz (244g)