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2004/108/EC; Electromagnetic Compatibility Directive (EMC)

Online Product Certification

Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for this product, visit

, search by module number or product line, and click the appropriate link in the Certification column.

ni.com/certification

Shock and Vibration

To meet these specifications, you must panel mount the system and either affix ferrules to the ends of the terminal wires or use the NI 9971 backshell kit to protect the

connections.

Operating vibration

Random (IEC 60068-2-64)

5 g

, 10 to 500 Hz

rms

Sinusoidal (IEC 60068-2-6)

5 g, 10 to 500 Hz

Operating shock (IEC 60068-2-27)

30 g, 11 ms half sine, 50 g, 3 ms half sine, 18 shocks at 6 orientations

Environmental

National Instruments C Series modules are intended for indoor use only but may be used outdoors if installed in a suitable enclosure. Refer to the manual for the chassis you are

using for more information about meeting these specifications.

Operating temperature (IEC 60068-2-1, IEC 60068-2-2)

– 40 to 70 °C

Storage temperature (IEC 60068-2-1, IEC 60068-2-2)

– 40 to 100 °C

Ingress protection

IP 40

Operating humidity (IEC 60068-2-56)

10 to 90% RH, noncondensing

Storage humidity (IEC 60068-2-56)

5 to 95% RH, noncondensing

Maximum altitude

2,000 m

Pollution Degree

2

Environmental Management

National Instruments is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous

substances from our products is beneficial not only to the environment but also to NI customers.

For additional environmental information, refer to the

Web page at

. This page contains the environmental regulations and directives

NI and the Environment

ni.com/environment

with which NI complies, as well as other environmental information not included in this document.

Waste Electrical and Electronic Equipment (WEEE)

EU Customers At the end of their life cycle, all products

be sent to a WEEE recycling center. For more information about WEEE recycling centers and National

must

Instruments WEEE initiatives, visit

.

ni.com/environment/weee.htm

Calibration

You can obtain the calibration certificate for this device at

.

ni.com/calibration

Calibration interval

1 year

1 The data rate must remain within the appropriate data rate range. Refer to the

section for more information.

Understanding NI 9227 Data Rates

2 Refer to the

section for more information about safe operating voltages.

Safety Guidelines

3 The maximum recommended continuous RMS current value applied simultaneously on all 4 channels to keep the power dissipation inside the module within safe operating

limits.

4 Overcurrent conditions to keep the module operating within specified limits.

5 The maximum DC current that produces a non-saturated reading.

6 Range equals 7.07 A peak (5 A

)

rms

7 Range equals 7.07 A peak (5 A

).

rms

8 Measured with 5 A

on each channel.

rms