Pulse-Width Modulation Output Module Instruction And Specification Sheet

Shock and Vibration

These specifications apply only to the cFP-PWM-520.

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

Hazardous Locations

U.S. (UL) .......................................... Class I, Division 2,

Groups A, B, C, D, T4;

Class I, Zone 2,

AEx nC IIC T4

Canada (C-UL) ................................. Class I, Division 2,

Groups A, B, C, D, T4;

Class I, Zone 2,

Ex nC IIC T4

Europe (DEMKO)............................. Ex nC IIC T4

Safety

This product is designed to meet the requirements of the following

standards of safety for electrical equipment for measurement,

control, and laboratory use:

• IEC 61010-1, EN 61010-1

• UL 61010-1, CSA 61010-1

Note For UL and other safety certifications, refer to the

product label or visit

ni.com/certification, search

by model number or product line, and click the

appropriate link in the Certification column.