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30
Connecting the Special Cable
Section 2-3
Mounting to a Control
Panel
A UL-standard cable connection example is given below.
1,2,3...
1.
When using a UL-standard cable, it is necessary to cut a hole in the control
panel to secure the cable clamp.
2.
Feed the UL-standard cable through the hole, then secure the cable clamp
to the control panel from the inside using the lock nut. When using the
NSH5-232UL-3M/10M, always connect the relay cable, which is equipped
with an RS-232C connector, after feeding the UL-standard cable through
the hole in the wall of the control panel. Tighten the lock nut to a force of
2.0 to 3.0 N·m.
Cable Clamp Mounting Hole Dimension
23
±
0.2 mm
Cap
Cable
packing
Housing
Lock nut
Control panel
Relay cable (included)
Cut a cable clamp mounting hole in
the control panel, using the cable
diameter as a guide, then feed the
cable through the hole.
*Connect the relay cable after first feeding
the UL-standard cable through the control panel wall.
Insert the cable clamp housing into the
mounting hole in the control panel and
secure it in place with the lock nut from the inside.
Tighten the lock nut to a torque of 4.0 to 5.0 N·m.
Adjust the cable length,
place the rubber cable packing
inside the housing, and then tighten
the cap to secure the cable.
Summary of Contents for NSH5
Page 2: ......
Page 4: ...iv ...
Page 12: ...xii ...
Page 16: ...xvi ...
Page 24: ...xxiv EC Directives 6 ...
Page 58: ...34 Installing the Mounting Bracket Section 2 5 ...
Page 86: ...62 Connection Method Section 4 5 ...
Page 92: ...68 Precautions When Replacing the PT Section 5 4 ...
Page 98: ...74 General Specifications Appendix A ...
Page 99: ...75 Appendix B Dimensions 75 50 176 223 75 Four M4 70 5 16 5 ...
Page 102: ...78 Types of Memory Appendix C ...
Page 107: ...83 Recommended Enabling Circuits Appendix D Program Example ...
Page 108: ...84 Recommended Enabling Circuits Appendix D ...