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Heavy Duty Edge Switches Installation and User Guide(07/05)
3
Operating Environment
LBHXXXA(E): 32ºF to 104ºF (0ºC to 40ºC)
LBHXXXA(E)-H: -13ºF to 140ºF (-25ºC to 60ºC) Long term per agency tests (UL).
-40ºF to 149ºF (-40ºC to 85ºC) Short term per IEC Type tests.
LBHXXXA(E)-P: -40ºF to 167ºF (-40ºC to 75ºC) Long term per agency tests (UL).
-58ºF to 212ºF (-50ºC to 100ºC) Short term per IEC Type tests.
Storage Temperature
,
All models: -40ºF to 160ºF (-40ºC to 85ºC)
Cold Start
:
LBHXXXA(E)-H to -20ºC
LBHXXXA(E)-P to -40ºC
Ambient Relative Humidity: 5% to 95% (non-condensing)
Altitude (All models): -200 to 5000ft. (-60 – 15,000 m)
Conformal Coating (optional) for humidity protection
Note: H and Extreme models are designed for NEBS compliance, including, vibration,
shock and altitude.