Isolated Analog Input Modules Operating Instructions and Specifications

NI 9229E/9239E 2 ni.com
This document describes how to use the National
Instruments 9229E and National Instruments 9239E and includes
dimensions, terminal assignments, and specifications. In this
document, the NI 9229E and NI 9239E are referred to inclusively
as the NI 9229E/9239E. Visit
ni.com/info and enter
rdsoftwareversion to determine which software you need for
the modules you are using. For information about installing,
configuring, and programming the system, refer to the system
documentation. Visit
ni.com/info and enter cseriesdoc for
information about C Series documentation.
Caution National Instruments makes no electromagnetic
compatibility (EMC) or CE marking compliance claims
for the NI 9229E/9239E. The end-product supplier is
responsible for conformity to any and all compliance
requirements.
Caution The NI 9229E/9239E must be installed inside a
suitable enclosure prior to use. Hazardous voltages may be
present.