© National Instruments
|
A-1
A
Specifications
This appendix contains specifications for the NI PXIe-1085 Series chassis.
Caution
Specifications are subject to change without notice.
Electrical
AC Input
Input voltage range ........................................... 100 VAC to 240 VAC
Operating voltage range
1
.................................. 90 VAC to 264 VAC
Input frequency................................................. 50 Hz/60 Hz
Operating frequency range
1
.............................. 47 Hz to 63 Hz
Input current rating ........................................... 12 A to 6 A
Over-current protection .................................... 15 A circuit breaker
Line regulation
3.3 V ......................................................... <±0.2%
5 V ............................................................ <±0.1%
±12 V ........................................................ <±0.1%
Efficiency.......................................................... 70% typical
Power disconnect............................................... The AC power cable provides main power
disconnect. Do not position the equipment so that
it is difficult to disconnect the power cord. The
front-panel power switch causes the internal
chassis power supply to provide DC power to the
CompactPCI/PXI Express backplane. You also
can use the rear-panel 8-pin connector and inhibit
mode switch to control the internal chassis power
supply.
1
The operating range is guaranteed by design.