Westermo RedFox 7528 Series, Руководство пользователя

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Environmental
phenomena Basic
standard Description Test levels
Temperatures EN 60068-2-1
EN 60068-2-2 Operational -40 to +70°C (-40 to +158°F) max 150
PoE budget
-40 to +60°C (-40 to +140°F) for 240 W
PoE budget
Storage and
transport -40 to +85°C (-40 to +185°F)
Humidity EN 60068-2-30 Damp heat, cyclic +25 to 55°C, 95% RH
2 cycles (12+12 hours) = 48 hours
Corrosive gases IEC
60068-2-60 Operating Method 3, 21 days
a
Altitude Operational 2000 m/80 kPa
MTBF hours MIL-HDBK
217F 371,000 hours
Telcordia 763,000 hours
Vibration IEC 60068-2-6
(sine) Operational 5 - 8 Hz: ±7.5 mm
8 - 500 Hz: 2 g
5 sweeps per axis
IEC
60068-2-64
(random) Operational,
endurance test 5 - 2000 Hz, 2.3 m/s
2
rms
90 minutes per axis
Shock IEC
60068-2-27 Operational 15 g, 11 ms
Enclosure EN/IEC/UL
62368-1 Aluminium Fire enclosure
Weight 3.8 kg
Degree of protection EN 60529 Enclosure IP40
Cooling Convection
Location Indoor use
a
Method 3, 21 days corresponds to Harsh Industrial Environment G3 which is defined in ANSI/ISA 17.04: 2015
Table 8. Environmental and mechanical conditions
RedFox 7528 Series 23