National Instruments NI 9147 User Manual

Mounting Requirements
Your installation must meet the following requirements for cooling and cabling clearance.
Allow 25.4 mm (1.00 in.) on the top and the bottom of the NI 9147 for air circulation, as
shown in the following figure.
Figure 9. NI 9147 Cooling Dimensions
25.4 mm (1.00 in.)
25.4 mm (1.00 in.)
Allow the appropriate space in front of C Series modules for cabling clearance, as shown in
the following figure. The different connector types on C Series modules require different
cabling clearances. For a complete list of cabling clearances for C Series modules, visit
ni.com/info and enter the Info Code crioconn.
Figure 10. NI 9147 Cabling Clearance
Cabling Clearance
50.8 mm (2.00 in.)
29.1 mm
(1.14 in.)
50.8 mm
(2.00 in.)
Ambient Temperature
Measure the ambient temperature at each side of the NI 9147, 63.5 mm (2.50 in.) from the side
and 25.4 mm (1.00 in.) forward from the rear of the NI 9147, as shown in the following figure.
NI 9147 User Manual | © National Instruments | 13

National Instruments NI 9147 Specifications

General

Brand	National Instruments
Model	NI 9147
Category	Chassis
Language	English