AC-AC-480V series

  • ARA 4825Z
  • ARA 4840Z

Features

    • All solid state, optically coupled for 2500VAC isolation between input and output circuit
    • Load current of 25 ~ 40 A
    • Internally mounted snobbier circuit protection for huge current application
    • A LED can indicate the operating of devices
    • Long services life and high reliability

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Model ARA 4825Z ARA 4840Z
Unit: mm
Dimension/Weight (approx.)
L × W × H
59.8 × 45 × 30 / 110g
Response time 2 / 3cycle + 1m Sec
IN to OUT dielectric strength > 100M Ω
IN to OUT isolation voltage 4000Vrms
Input/output to base plate isolation voltage 2500Vrms
Operating temperature -20 ~ 80°C
Storage temperature -40 ~ 100°C
Input Specification
Control voltage range 80 ~ 280VAC
Maximum current (at Vmax) 10mA / 110mA
Minimum pickup voltage 60VAC
Minimum dropout voltage 40VAC
Output Specification
Voltage range 48 ~ 480VAC
Peak voltage ( t=1min ) 800VAC
Maximum current 25A 40A
Maximum 1 - cycle surge ( 50Hz ) 250A 400A
Maximum off-state leakage 8mA rms
Maximum on-state voltage drop 1.6VAC
Thermal resistance 1.5 1.3

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