CE Declaration of Conformity
Chapter 22: Specifications 673
EN 300 019-2-3
T3.2
Environment
(Operational)
Low Temperature: -5°C, 16 hours (with cold
start test)
High Temperature: 55°C, 16 hours (with hot
start test)
Temperature change: 25°C~+55°C, 3 hours
dwell, 5 cycles, 0.5°C/minute, 30 hours
Humidity: 30°C, 93%, 96 hours
Humidity Cycling: 55°C, 50~95%, 1 cycles
Sine Vibration: 5-62-200Hz/5?/s-0.2g, 1
octave/minute, 5 cycles/axis, X, Y, and Z
axes, 6 hours
Random Vibration: 5-10-50-100Hz/+12dB-
0.0002g2/Hz - 12dB, 30 minutes/axis, X, Y,
and X axes, 1.5 hours
Shock: Half-sine, 11ms, 3g, 6 shocks per
axis
Extended
Temperatures
Extended Temperatures
Test
Temperature change: -20°C~+ 55°C, 12
cycles, 72 hours, with cold start / hot start
test
Low temperature: -20°C, 24 hours
High temperature: 55°C, 24 hours
MTBF 370,000 hours Telcordia (Bellcore) model, SR-332, with
Hirschmann RPS30 Industrial 24V DC power
supply