©
National Instruments Corp.
11
FP-DO-400 and cFP-DO-400
Weight
FP-DO-400 ................................. 136 g (4.8 oz)
cFP-DO-400 ............................... 106 g (3.7 oz)
Power Requirements
Power from network module ............ 365 mW
Isolation Voltage
Channel-to-channel isolation ............ No isolation between
channels
Transient overvoltage........................ 2,300 V
rms
Environmental
FieldPoint modules are intended for indoor use only. For outdoor
use, they must be mounted inside a sealed enclosure.
Operating temperature ...................... –40 to 70 °C
Storage temperature .......................... –55 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-400.
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
