MIL-DTL-2212K(SH)
TABLE XI. Qualification inspection.
Inspection
Requirement
Test method
Examination and general operation 1/, 2/, 3/, 4/
Voltage variation 4/
Overload protection 1/, 2/
Endurance 1/, 2/
Mechanical interlock 1/, 4/
Relay setpoint repeatability 5/
Relay recycle time 5/
Switch setpoint repeatability 3/
Effectiveness of enclosure 6/
Temperature rise 1/
Vibration 1/, 2/, 3/, 4/
Shock 1/, 2/, 3/, 4/
Insulation resistance 1/, 2/
Dielectric 1/, 2/, 4/
Terminal strength 1/, 2/
Inclination 1/, 2/, 3/
EMI 2/, 7/
Pickup and dropout voltage 1/, 2/, 4/
Noise 7/
Steady-state voltage and frequency 2/
Transient voltage and frequency 2/
Spike voltage 2/
Power interruption 2/
Leakage current 2/
Output leakage current 2/
Output voltage drop 2/
Voltage ramp rate 7/, 8/
NOTES:
1/
Test applies for qualification of individual contactors and associated switching devices.
2/
Test applies for qualification of solid-state associated switching devices.
3/
Test applies for qualification of pressure and temperature switches.
4/
Test applies for qualification of controllers which are assembled with components qualified to this specification.
Completely assembled nonreversing, dripproof motor controller of each size for only the following basic types:
Across-the-line (single-speed and two-speed); reduced voltage (autotransformer, primary resistor, primary
reactor, wye-delta, and resistor).
5/
Test applies only to qualification of time delay relay.
6/
Test applies to any device with an enclosure.
7/
When required (see 6.2).
8/
Test applies to qualification of devices operated under the condition of voltage ramp.
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