Installing Device
2.5 Grounding the Device
5
3
5
2
1
4
4
3
1
Screw-Type Terminal Block
2
Pluggable Terminal Block
3
Normally Open Terminal
4
Common Terminal
5
Normally Closed Terminal
Figure 2.4
Failsafe Alarm Relay Wiring
2.5
Grounding the Device
The RUGGEDCOM RS416F chassis ground terminal uses a #6-32 screw. It is
recommended to terminate the ground connection with a #6 ring lug and torque it
to 1.7 N·m (15 lbf·in).
2
1
3
1
Stainless Steel Stud
2
#6-32 Screw
3
#6 Ring Lug
Figure 2.5
Chassis Ground Connection
RUGGEDCOM RS416F
Installation Manual, 04/2021, C79000-G8976-1354-04
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