National Instruments NI PXI-7831R User Manual page 52

Physical
Maximum Working Voltage
Environmental
Safety
For UL and other safety certifications, refer to the product label or to
Note
© National Instruments Corporation
Dimensions
(not including connectors) .................... 16.0 by 10.0 cm (6.3 by 3.9 in.)
I/O connectors
NI PXI-7831R................................. Three 68-pin female high-density
Maximum working voltage refers to the signal voltage plus the
common-mode voltage.
Channel-to-earth..................................... ±12 V, Installation Category I
Channel-to-channel ................................ ±24 V, Installation Category I
Operating temperature............................ – 40 to 70 °C
Storage temperature ............................... –55 to 85 °C
Humidity ................................................ 10 to 90% RH, noncondensing
Maximum altitude .................................. 2,000 meters
Pollution Degree (indoor use only) ........ 2
The NI PXI-7831R devices meet the requirements of the following
standards for safety and electrical equipment for measurement, control, and
laboratory use:
• IEC 61010-1, EN 61010-1
• UL 3111-1
• CAN/CSA C22.2 No. 1010.1
VHDCI type
A-7
Appendix A Specifications
.
ni.com
NI PXI-7831R User Manual