Isolation Withstand Voltages; Electromagnetic Compatibility Guidelines; Preparing The Environment - National Instruments REM-11154 Getting Started Manual

Digital input module for remote i/o

Table of Contents

Isolation Withstand Voltages

5 V communications power (logic), 24 V supply (I/O)

5 V supply (logic)/functional earth ground

24 V supply (I/O)/functional earth ground

This product was tested and complies with the regulatory requirements and limits for

electromagnetic compatibility (EMC) stated in the product specifications. These requirements

and limits provide reasonable protection against harmful interference when the product is

operated in the intended operational electromagnetic environment.

This product is intended for use in industrial locations. However, harmful interference may

occur in some installations, when the product is connected to a peripheral device or test object,

or if the product is used in residential or commercial areas. To minimize interference with

radio and television reception and prevent unacceptable performance degradation, install and

use this product in strict accordance with the instructions in the product documentation.

Furthermore, any changes or modifications to the product not expressly approved by National

Instruments could void your authority to operate it under your local regulatory rules.

Ensure that the environment in which you are using the REM-11154 meets the following

specifications.

Operating temperature

Operating humidity

Pollution Degree

Maximum altitude

Indoor use only.

Note

Refer to the device datasheet on

2 | ni.com | REM-11154 Getting Started Guide

Test section

500 VAC, 50 Hz, 1 min.

-25 °C to 60 °C

5% RH to 95% RH, noncondensing

3,000 m

ni.com/manuals

for complete specifications.

Test voltage

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