National Instruments Fieldpoint cFP-RTD-124, Руководство по эксплуатации

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FP-RTD-124 and cFP-RTD-124 12 ni.com
Physical Characteristics
Indicators .......................................... Green POWER and
READY indicators
Weight
FP-RTD-124 ............................... 140 g (4.8 oz)
cFP-RTD-124 ............................. 110 g (3.7 oz)
Power Requirements
Power from network module ............ 350 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, FieldPoint modules must be mounted inside a sealed
enclosure.
Operating temperature ...................... –40 to 70 °C
Storage temperature .......................... –55 to 100 °C
Humidity ........................................... 10 to 90% RH,
noncondensing
Maximum altitude............................. 2,000 m
Pollution Degree ............................... 2
Shock and Vibration
Operating shock (IEC 68-2-27)
cFP-RTD-124.............................. 50 g, 3 ms half sine, 3 shocks;
30 g, 11 ms half sine,
3 shocks
Operating vibration, random (IEC 60068-2-34)
FP-RTD-124 ............................... 10–500 Hz, 2.2 g
rms
cFP-RTD-124 ............................. 10–500 Hz, 5 g
rms
Operating vibration, sinusoidal (IEC 60068-2-6)
[c]FP-RTD-124........................... 10–500 Hz, 5 g