EL160.120.39 Operations Manual (020-0344-00A)
9
Environmental
Table 7. Environmental Characteristics.
Temperature
Operating
-25°C to +70°C
Operating Survival
-40°C to +85°C
Non-operating
-45°C to +105°C
Humidity
Non-condensing, operating
93% RH max @ 40ºC, per IEC 68-2-3
Condensing, Non-operating
95% RH max @ 55°C, per IEC 68-2-30
Altitude
Operating
0 to 18,000 m (58k ft) per IEC 68-2-13
Vibration
Operating
Random vibration test performed for 30 minutes
on each axis, flat frequency profile, per IEC 68-2-36,
Test Fdb. Test range is 20-500 Hz at 0.02g
2
/Hz.
Shock
Operating
100 g, 6 ms duration, half sine wave, 3 shocks on
each of 6 surfaces per IEC 68-2-27, test Ea.
Thermal Shock
Non-operating
Lower -45 ºC, upper +85 ºC. Dwell time 30 min.,
transition time < 3 min. Number of cycles 5. Per IEC
68-2-14.
Reliability
The display demonstrates MTBF greater than 50,000 hours at the maximum
frame rate with a 90% confidence level at 25°C.
Safety and EMI Performance
The display module will not prohibit the end product from obtaining EN61010-
1 certification. Creepage distance on the PCB will be according to EN61010
table D.18 pollution degree 2 wherever possible. Clearance will be 0.2 mm.
The display will be UL1950 recognized. The display module will not inhibit the
end product from obtaining EN55022 B certification.
The display is provided with a current-limiting circuit in the DC/DC converter
to ensure safety in the case of a short circuit between a high voltage and +5 V
circuitry.
