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Precautions
Refer to the Technical Information for Basic Switches (Cat. No. C122) for common precautions.
■ Correct Use
Mounting
Use M4 mounting screws with plane washers or spring washers to
securely mount the Switch. Tighten the screws to a torque of 1.18 to
1.47 N·m {12 to 15 kgf·cm}
The Switch can be panel mounted, provided that the hexagonal nut
of the actuator is tightened to a torque of 2.94 to 4.9 N·m {30 to
50 kgf·cm}.
Mounting Holes
Two, 4.2-dia. mounting
holes or M4 screw holes
Handling
Set the common (COM) terminal to the positive terminal. If it is set to
the negative terminal, the Switch will not turn OFF.
When using the Switch under an inductive load, the arc suppression
capability varies depending on current. If the current becomes 0.6 to
1.2 A or of the time constant L/R exceeds 7 ms, be sure to provide an
arc suppressor.
Since the Switch incorporates a permanent magnet, attention must
be paid to the following points:
• Avoid mounting the Switch directly onto a magnetic substance.
• Do not subject the Switch to severe shocks.
• Avoid placing the Switch in a strong magnetic field.
• Be sure to prevent iron dust or iron chips from adhering to the
built-in magnet or the magnetic blowout function of the Switch
will be adversely affected.
• Do not apply thermal shock to the Switch, or the magnetic flux
will be diminished.
Since a ventilation hole is provided to avoid abnormal corrosion due
to operating conditions, provide a dustproofing device in locations
where the Switch is exposed to dust.
Do not change operating positions for the actuator. Changing the
position may cause malfunction.
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. B003-E1-08
F-156
General-purpose Basic Switch
Panel Mount Plunger
25.4 0.1
In the interest of product improvement, specifications are subject to change without notice.
X
Panel Mount Roller Plunger
+0.2
+0.2
12.5
12.5
dia.
0
Panel-mounted Model (X-10GQ@)
To side-mount the panel-mount Switch to the panel with screws,
remove the hexagonal nut from the actuator.
Too large a dog angle and too fast operating speed may damage the
Switch when the Switch is side-mounted on the panel.
Too fast operating speed and too long overtravel of the roller plunger
Switch may result in damage to the Switch.
■ Accessories (Order separately)
Refer to Z/A/X/DZ Common Accessories for details about Terminal
Covers, Separators, and Actuators.
dia.
0
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