International Safety Standards
Surrounding Air Temperature
With HDD
Panel (Landscape) mounting: 0 to 40 °C (32 to 104 °F)
Panel (Portrait) mounting: 0...40 °C (32...104 °F)
Without HDD
Panel (Landscape) mounting: 0 to 55 °C (32 to 131 °F)
(for 19-inch Wide and 22-inch Wide: 0 to 50 °C (32 to 122 °F))
Panel (Portrait) mounting: 0 to 50 °C (32 to 122 °F)
Storage Temperature
-20 to +60 °C [-4 to 140 °F]
Ambient Humidity
10% to 90% RH (Non condensing, wet bulb temperature 39 °C [102.2 °F] or less)
Dust
0.1 mg/m3 (10-7 oz/ft3) or less (non-conductive levels)
Pollution Degree
For use in Pollution Degree 2 environment
Corrosive Gases
Free of corrosive gases
Air pressure (altitude range)
800 to 1,114 hPa (2,000 m [6,561 ft.] or lower)
Vibration resistance
With HDD IEC 60068-2-6 compliant
5 to 9 Hz Single amplitude 1.75 mm (0.07 in)
9 to 150 Hz Fixed acceleration: 4.9 m/s2
X, Y, Z directions for 10 cycles (approximately 100 minutes)
NOTE: In an environment with vibrations, the read/write speed on the HDD may decrease.
Without HDD IEC/EN 61131-2 compliant
5 to 9 Hz Single amplitude 3.5 mm (0.14 in)
9 to 150 Hz Fixed acceleration: 9.8 m/s2
X, Y, Z directions for 10 cycles (approximately 100 minutes)
Concussion resistance
IEC/EN 61131-2 compliant 147 m/s2, X, Y, Z directions for 3 times
Noise Immunity
AC: Noise voltage 1,500 Vp-p
DC: Noise voltage 1,000 Vp-p
Pulse duration: 1 μs
Rise time: 1 ns
(via noise simulator)
Electrostatic Discharge Immunity
Contact Discharge Method: 6 kV
Air Discharge Method: 8 kV
(IEC/EN61000-4-2 Level 3)
Electromagnetic Compatibility (EMC)
IEC 61000-4-4
2 kV: Power port
1 kV: Signal ports