Appendix a specifications, Specifications – National Instruments NI PXI-1056 User Manual
Page 37
© National Instruments Corporation
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A
Specifications
Caution
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.
Electrical
AC Input
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.