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2. Transportation, Storage and Installation
2-26
TI 33J01J10-01EN
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Mounting of Base plate
• Mount a wall mountable device to a metal mounting plate using screws.
• Be sure to bring a device into contact with a mounting plate in order that the heat generated
from the device can be radiated to the mounting plate.
F020514.ai
M4 screw with retainar
Node interface unit base plate
Figure Example of Mounting Node Interface Unit to Wall
Table Tighening Torque for Wall Mountable Devices
Model
Torque (N·m)
A2NN30D
0.8~1.0
A2BN3D
0.8~1.0
A2BN4D
1.2
A2BN5D
1.2
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Remarks for Mounting terminal board on a Wall Surface
The following figure shows the screw installation dimensions for a wall mountable terminal board.
Installation screws for the terminal board are not supplied and should be purchased separately.
You need two installation screws. If you are using binding heads, use M4 screws with a length of
at least 10 mm. If you are using screws with washers, use M4 screws with a length of at least 12
mm. The screw tightening torque is approximately 0.8 N·m.
Unit: mm
100
±0.5
2-M4 screw holes
110
(40.5)
(93.5)
Device Mounting Area
5
F020529.ai
Figure Screw Installation Dimensions for A2BM4
Oct. 5, 2018-00
Summary of Contents for CENTUM CS
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