... c~125°cLow pressure0.67kPa~0.27kPaRelative humidity40°c±2°c, 90%~95%Sinusoidal vibration10Hz~2000Hz, 147m/s210Hz~ ... 2000Hz, 196m/s2Random vibration10(m/s2)2/HzImpact490m/s2, 11ms735m/s2, 6msAcceleration490m/s2735m/s2ORDERING SYMBOLRY4. ... 546.051JT: 2JS55-1/2nd 28C01Note: The environmental category, requirement of time sequence ...