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Dimensions
Note: All units are in millimeters unless otherwise indicated.
The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the mounting
hole dimensions.
G3NH-2075B/4075B
150
G3NH-2150B/4150B
186
171 0.5
Safety Precautions
Precautions for Correct Use
Please observe the following precautions to prevent failure to
operate, malfunction, or undesirable effect on product performance.
Load Connection
Securely tighten the LOAD terminal screws with the torque specified
in the following list after you connect the load to the LOAD terminals.
If the tightening torque is not enough, the terminals will generate
heat.
Model
G3NH-@075B
G3NH-@150B
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
Cat. No. K070-E1-05
202
Solid State Relays
Four, 6.5-dia.
8
135 0.5
Two,
M3 8
90 0.5
120
Four, 6.5-dia.
8
Two,
8
M3
126 0.5
156
Tightening torque
4.41 to 4.90 N·m
8.82 to 9.80 N·m
In the interest of product improvement, specifications are subject to change without notice.
G3NH
13
Two,
M6 12
120
22
Two,
M8 16
156
Mounting
When you locate the G3NH near other equipment, take the heat
resistivity of the equipment into consideration. The temperature of
the G3NH's heat sink will rise by approximately 50 C with a rated
current flow through the G3NH.
The G3NH will rise the ambient temperature. When mounting the
G3NH inside a panel, install a fan for proper ventilation.
When closely mounting the G3NH Solid State Relays side by side,
reduce the load current 30% lower than the specified value shown in
the load current vs. ambient temperature graph.
Take proper measures so that the heat sink will be protected from
dust.
Mounting Holes
Four, 6.5 dia. or M6
Mounting Holes
Four, 6.5 dia. or M6
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