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MS278XB OM A-1
Appendix A — Specifications
Environmental Specifications
The MS278XB environmental specifications are listed below:
EMI Compatibility
The MS278XB meets the following EMI (emissions and immunity) requirements:
EN61326:1998
EN55011:1998/CISPR-11: 1997 Group 1 Class A
EN61000-3-2:1995 +A14
EN61000-3-3:1995
EN 61000-4-2:1995—4kV CD, 8kV AD
EN 61000-4-3:1997—3V/m
EN 61000-4-4:1995—0.5kV SL, 1kV PL
EN 61000-4-5:1995—0.5kV DM, 1kV CM
EN 61000-4-6:1996—3V
EN 61000-4-11:1994—100%/1 cycle
Safety
The MS278XB meets the following safety requirements:
Low Voltage/Safety Standard: 72/73/EEC—EN61010-1: 2001
Table A-1. MS278XB Environmental Specifications
Storage Temperature Range: –40 to +75 degrees Celsius
Operating Temperature Range: 0 to +50 degrees Celsius (per MIL-PRF-28800F)
Relative Humidity (operational): 5% to 95% (per MIL-PRF-28800F)
Altitude (operational): 4,600 meters, 43.9 cm Hg
Vibration: Sinusoidal 5 Hz to 55 Hz on 3 axes (operational)
Random 10 Hz to 500 Hz on 3 axes (non-operational)
Shock (non-operational): 30g for 11 msec on 3 axes
Bench Drop (operational): 4 inches on 4 surfaces and 4 edges
Shipment Protection (non-operational): 6 surfaces and 4 corners from 36 inches high to concrete floor