Publication 1762-UM001D-EN-P - March 2004
System Loading and Heat Dissipation F-9
Calculating Heat
Dissipation
Use the following table when you need to determine the heat
dissipation of your system for installation in an enclosure. For System
Loading, take the value from the appropriate system loading
worksheets on pages F-3, F-5, F-7 or F-8:
16 Watts
= (________ mA x 24V) + (________ mA x 5V) + (________ mA x 24V)
= __________ mW + __________ mW + __________ mW
= __________ mW
= __________ W
Table F.16 Validating Systems using 1762-L40BWA or 1762-L40BWAR
Table F.17 Heat Dissipation
Catalog Number Heat Dissipation
Equation or Constant Calculation Sub-Total
1762-L24AWA, -L24AWAR 15.2W + (0.4 x System Loading) 15.2W + (0.4 x ______ W) W
1762-L24BWA, -L24BWAR 15.7W + (0.4 x System Loading) 15.7W + (0.4 x ______ W) W
1762-L24BXB, -L24BXBR 17.0W + (0.3 x System Loading) 17.0W + (0.3 x ______ W) W
1762-L40AWA, -L40AWAR 21.0W + (0.4 x System Loading) 21.0W + (0.4 x ______ W) W
1762-L40BWA, -L40BWAR 22.0W + (0.4 x System Loading) 22.0W + (0.4 x ______ W) W
1762-L40BXB, -L40BXBR 27.9W + (0.3 x System Loading) 27.9W + (0.3 x ______ W) W
1762-IA8 2.0W x number of modules 2.0W x _________ W
1762-IF4 2.0W x number of modules 2.0W x _________ W
1762-IF2OF2 2.6W x number of modules 2.6W x _________ W
1762-IQ8 3.7W x number of modules 3.7W x _________ W
1762-IQ16 5.3W x number of modules 5.3W x _________ W
1762-IR4 1.5W x number of modules 1.5W x _________ W
1762-IT4 1.5W x number of modules 1.5W x _________ W
1762-OA8 2.9W x number of modules 2.9W x _________ W
1762-OB8 1.6W x number of modules 1.6W x _________ W
1762-OB16 2.9W x number of modules 2.9W x _________ W
1762-OF4
1762-OW8 2.9W x number of modules 2.9W x _________ W
1762-OW16 5.6W x number of modules 5.6W x _________ W
1762-OX6I 2.8W x number of modules 2.8W x _________ W
Add Sub-Totals to determine Heat Dissipation W
To Next Page
Loading...
Need help?
General
