Chapter 1 Specications Check 1.3 Electrical Specications
61
Item Description
Withstanding Voltage
Between primary – secondary 1500V AC For 1 minute
Between primary – FG 1500V AC For 1 minute
Current Leakage 0.75mA or less
Grounding 10A 1.0V or less (for 10 seconds)
Protection Function against Electric
Shock
Class basic insulation
Cooling Method Forced Air-Cooling
Temperature
Range for Usage
0 to 40 °C (there should be no condensation or freeze)
Humidity Range
for Usage
85% or less (there should be no condensation or freeze)
Temperature
Range for Storage
-20 to 70 °C
Surrounding
environment
There should be no corrosive gas, especially no remarkable dust
Maximum
Operation Height
1,000m
Vibration
Vibration frequency: 10 to 57Hz / Vibration band: 0.075mm
Vibration frequency: 57 to 150Hz / Acceleration 9.8m/s
2
XYZ each direction Sweep time: 10min, Times of sweeping: 10 times
Overvoltage
Category
Pollution Degree
Environmental
Condition
Specifications
Protection Class IP20
Note 1 It increases in 0.3A in Field Network Type.
Note 2 In-rush current will flow for approximately 5msec after the power is turned on (at 40°C).
Note that in-rush current may vary depending on the impedance of the power supply line.
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General