National Instruments CFP-RLY-421 User Manual download pdf (Page 12)

cFP-RLY-421 12 ni.com

Physical

Indicators .......................................... Green POWER and

READY indicators, 8 green

output state indicators

Weight

cFP-RLY-421.............................. 130 g (4.5 oz)

Power Requirements

Power from network module ............ 1,700 mW

Isolation Voltage

Maximum isolation voltage .............. 250 V

rms

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 60 °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

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

1 2 ... 7 8 9 10 11 12 13 14

No comments

National Instruments CFP-RLY-421 User Manual Page 12