AGX
128
NOTES
REFERENCE
INTRODUCTION OF CONNECTORS (made by Nippon Tanshi co.,Ltd)
1. Switch mounting
Mount the switch with the hole cutting
dimensions shown in the drawing.
2. Adjustment of the operating device:
With respect to the position of the
operating device and the switch body, set
the position as indicated in the condition
on the right. If this condition is exceeded,
the mechanical and electrical
performance will be impaired. In addition,
the force applied by the operating device
should be in a perpendicular direction.
Even if the pushbutton is used in the full
total travel position, there will be no
influence on the life of the switch.
3. Confirming insulating distance
Before mounting and wiring, the
insulating distance between terminals
and between the terminals and ground
should be checked for assurance of
proper distance. With respect to the
terminal connections, it is recommended
that receptacles with insulating sleeves or
“Positive Lock Connector*” be used. Also
consideration should be given to the
wiring not to apply force to the terminal
section normally.
*Registered by AMP, Ltd.
4. Regarding fastening lead wires to
terminals
Use .250 receptacle (terminal thickness
0.8mm) or .110 receptacle (terminal
thickness 0.5mm) should be used for
connection. Make sure the sockets are
straight. If they are skewed, the terminals
will require excessive insertion force. The
insertion force varies according to
manufacturer’s specifications. Check it for
the sockets you are using.
5. Material of the panel
Steel sheet is recommended as the panel
material. When using soft material,
confirm the condition for actual use.
6. Quality check under actual loading
conditions
To improve reliability, check the switch
under actual loading conditions. Avoid
any situation that may adversely affect
switching performance.
7. Avoid using and keeping switches
in the following conditions.
• In corrosive gases
• In a dusty environment
• Where silicon atomosphere prevails
Free condition
Operating
device
O.T. 2mm type: 8mm min.
O.T. 4mm type: 10mm min.
O.T. 2mm type:
2.4 to 3mm
O.T. 4mm type:
2.4 to 4mm
Operating condition
1. Outline of UL1054 test
Overload test
Standard type: 12.5A 250V AC
(Power factor 0.75 to 0.8)
Endurance test
Standard type: 10A 250V AC
(Power factor 0.75 to 0.8)
After testing, temperature rise of
terminals should be less than 30
°C and
no abnormality should be observed in
characteristics.
2. Outline of EN61058-1 test
After switching 25,000 times on the
above load condition at both 85 °C and
25±10°C, temperature rise of terminals
should be less than 55°C and no
abnormality should be observed in
characteristics.
+5
0
18A
50 to 100ms
10A
AC: 250V
(Power
factor 0.6)
2 sec.
4 sec.
1. For 2 Form A power switching
contact type
Applicable AGX switch part No.:
AGX205F, AGX206F
* Housing
Model number: N1620-4204
* Receptacle
Model numbers
17168-2 (for narrow wires, post-plated product)
17168-M2 (for narrow wires, wood veneer
plated product)
172131-M2 (for thick wires)
2. For 2 Form A power switching
contact type of 2 Form A power
switching contact + 1 Form A signal
switching contact
Applicable AGX switch part No.:
AGX706F
* Housing
Model number: N3220-4204
* Receptacle
Model numbers
17901-M2, 17902-M2, 17903-M3 (wire size
differences)
Remark: Please consult us if you need above
connectors.
For 2 Form A power
switching contact type
For 2 Form A power
switching contact type
of 2 Form A power
switching contact type
Switch.book Seite 128 Donnerstag, 4. Mai 2006 10:05 10
