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4
Installing the Rack
PRN-6410DB4/PRN-6410B4/PRN-3210B4
Rack Installation Requirements and Reference Dimensions
Classification Requirements
Rack type 19-inch rack of EIA-310-D standard
POST count 4
POST distance Depth 800 mm
Dimensions of mounting flange
Product
Product
Product width
EIA-310-D standard mounting flange
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Notable dimensions
Index Dimension
A 450 mm (17.717 inches) min.
B 465 mm (18.307 inches) nominal
C 483.4 mm (19.031 inches) min.
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Flange mounting holes (square holes are recommended for
PRN-6410 series)
While EIA-310-D standard allows the mounting flange holes to be round, square, or tapped (threaded), the
PRN-6410 series is only designed to work with round or square holes, but not tapped holes.
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Square mounting holes
15.90 mm (0.625 inches)
15.90 mm (0.625 inches)
12.7 mm (0.50 inches)
9.5 mm (0.375 inches) Square
44.45 mm (1.750 inches)
15.90 mm (0.625 inches)
15.90 mm (0.625 inches)
12.7 mm (0.50 inches)
Recommended rack dimensions
Rack front
Rack back
Back mounting flange
Recorder
Front mounting flange
Index Dimension Description
A 28 mm Recorder front dimension
B 560 mm Recorder product dimension
C 51 mm Offset distance between mounting flange and rack front
D 617~730 mm Offset distance between mounting flanges
E 800 mm Rack depth