AC-AC-480V series
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
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 |