Справочник Пользователя для National Instruments NI PXI-1056

© National Instruments Corporation

If the PXI-1056 chassis is used in a manner inconsistent with the instructions or 

specifications listed by National Instruments, the protective features of the chassis may be 
impaired. 

This appendix contains specifications for the PXI-1056 chassis.

Input voltage range................................. 100–240 VAC

Operating voltage range

1

........................ 90–264 VAC

Input frequency ...................................... 50/60 Hz

Operating frequency range

1

................... 47–63 Hz

Input current rating................................. 10–5 A

Over-current protection.......................... 12 A circuit breaker

Line regulation

3.3 V................................................ <±1%

5 V................................................... <±1%

±12 V .............................................. <±1%

Efficiency ............................................... 70% minimum

1   

The operating range is guaranteed by design.