Yokogawa DR240 User Manual
Page 48
3-3
IM DR232-01E
3
Installation and Wiring
• Rack mounting
The following fittings can be supplied for rack mounting.
Name
Model
Description
Rack mount fitting
DV400-013
Conforming to ANSI/EIA
• External dimensions and rack mounting dimensions for the DR232 are shown below.
• To install the rack mount fitting on the instrument, remove the screws at the right and left
forward of the instrument and use the mounting screws attached to the rack mount fitting.
Be careful that right and left screws have different lengths. The screw at the right when
facing the front of the instrument is M4 of 20 mm long and the left screw is M4 of 16 mm
long. Appropriate tightening torque is 1.4 to 1.5 N·m (14 to 15 kgf·cm).
• If another instrument is to be mounted under this instrument in an ANSI/EIA rack, remove
the prong or brackets designated with 2 and 3 in the figure below because they may interfere
with both instruments.
30
207
63.6
1
1
2
438
266
25
Rack Mounting Dementions
11.3
482.6
±
1
265.9
±
1
190.5
±
0.5
37.7
37.7
6.8
6.8
30
Panel face
1&2 : Removed
11.3
265.9
±
1
190.5
±
0.5
3.2 How to Install