National Instruments FP-DO-403 - Manual (Page 11)

© National Instruments Corp. 11 [c]FP-DO-403
Power Requirements
Power from network module ............ 600 mW
Safety Isolation Voltage
Isolation voltage is verified by a dielectric withstand test.
Channel to ground
Continuous ................................. 250 V
rms
, Measurement
Category II
Dielectric withstand.................... 2,300 V
rms
, 5 s
Channel to channel ........................... None
Environmental
FieldPoint modules are intended for indoor use only. For outdoor
use, they must be mounted inside a sealed enclosure.
Operating temperature
Input voltage
≤25 V....................–40 to 70 °C
Input voltage ≤30 V....................–40 to 50 °C
Storage temperature .......................... –45 to 85 °C
Humidity ........................................... 10 to 90% RH,
noncondensing
Maximum altitude............................. 2,000 m; at higher altitudes,
the isolation voltage ratings
must be lowered
Pollution Degree ............................... 2
Shock and Vibration
These specifications apply only to the cFP-DO-403. NI
recommends Compact FieldPoint if your application is
subject to shock and vibration.
Operating vibration, random
(IEC 60068-2-64).............................. 10–500 Hz, 5 g
rms
Operating vibration, sinusoidal
(IEC 60068-2-6)................................ 10–500 Hz, 5 g
Operating shock
(IEC 60068-2-27).............................. 50 g, 3 ms half sine,
18 shocks at 6 orientations;
30 g, 11 ms half sine,
18 shocks at 6 orientations