National Instruments ENET-232 Series User Manual page 86

Specifications
Electrical Characteristics
Environmental Characteristics
© National Instruments Corporation
This appendix describes the characteristics of the serial device server and
the serial server software, along with the recommended operating
conditions.
Power supply unit
100–120 VAC ................................. ±10%, 60 Hz
220–240 VAC ................................. ±10%, 50 Hz
Current requirements (with power supply unit)
100–120 VAC ................................. 125 mA maximum
220–240 VAC ................................. 85 mA maximum
Device power consumption
9 W.................................................. maximum
6.5 W............................................... typical
Operating temperature............................ –40° to 70° C
Relative humidity, operating.................. 10% to 90% noncondensing
Storage temperature ............................... –55° to 85° C
Relative humidity, storage ..................... 5% to 90% noncondensing
EMI ........................................................ FCC Class A Verified
90 mA typical
60 mA typical
conditions
conditions
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