1 HG2J-7U
35-4 WindO/I-NV4 User’s Manual
1.5 Specifications
■ Applicable Standards
■ Environmental Specifications
■ Electrical Specifications
■ Construction Specifications
*1 For details about the output current limitation of the USB interface due to the operating ambient temperature, refer to
“HG2J-7U Orientation” on page 35-9.
Safety Standards
UL61010-1, UL61010-2-201,
UL121201 CSA C22.2 No.61010-1-12 (c-UL)
CSA C22.2 No.61010-2-201 (c-UL) CSA C22.2 No.213 (c-UL)
EMC Standards IEC/EN 61131-2
Operating Temperature
-20 to +60°C
*1
Operating Humidity 10 to 90% RH (no condensation)
Storage Temperature -20 to +70°C
Storage Humidity 10 to 90% RH (no condensation)
Altitude 0 to 2000m
Pollution Degree 2
Corrosion Immunity Free from corrosive gases
Rated Voltage 12V DC / 24V DC
Power Consumption 13W maximum
When not using USB Interface (USB1, USB2) 5W maximum
When backlight is turned off 3W maximum
Power Voltage Range 10.2 to 28.8V DC
Allowable Momentary Power Interruption
10 ms maximum (Power supply: 20.4V DC to 28.8V DC)
1 ms maximum (Power supply: 10.2V DC to 20.4V DC)
Inrush Current 40A maximum
Dielectric Withstand Voltage AC500V, 10mA, 1 minute (between power and earth terminals)
Vibration
5 to 8.4Hz amplitude 3.5mm,
8.4 to 150Hz acceleration 9.8m/s
2
10 times on each of three mutually perpendicular axes
(IEC61131-2)
Shock
147m/s
2
, 11ms (3 shocks on each of three mutually perpendicular
axes) (IEC61131-2)
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General