參數(shù)資料
型號: A22E-SK-11
元件分類: 開關(guān)
英文描述: PUSHBUTTON SWITCH, SPST, MOMENTARY, 10A, 24VDC, PANEL MOUNT
文件頁數(shù): 6/20頁
文件大?。?/td> 2782K
代理商: A22E-SK-11
Emergency Stop Switch
A22E
D-25
A2
2
E
Em
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nc
y
St
op
S
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es
Terminal Connection
Note: The above terminal connection diagrams are examples for SPST-NO + SPST-NC and DPST-NC.
■ Panel Cutouts
A Lock Ring is provided as a standard feature.
Note: 1. When painting or coating the panel, make sure that the
specified panel dimensions apply to the panel after painting
or coating.
2. Use an A22Z-R25 Ring when mounting to a panel with a 25-
mm diameter hole.
Installation
■ Mounting to the Panel
Preparing the Panel
The panel dimensions are shown below.
The panel thickness must be 1 to 5 mm.
Always use a 25-mm-dia. Lock Ring for a 25-mm-dia. hole.
IP65 degree of protection will be lost if the 25-mm-dia. Lock Ring is
not used because of the larger size of a 25-mm-dia. hole.
When painting or coating the panel, make sure that the specified
panel dimensions apply to the panel after painting or coating.
Mounting the Operation Unit on the
Panel
Insert the Operation Unit (Pushbutton) from the front surface of the
panel, insert the Lock Ring and the mounting nut from the terminal
side, then tighten the nut. Before tightening, check that the rubber
washer is present between the Operation Unit and the panel.
When using a Legend Plate Frame, put one rubber washer each
between the Legend Plate Frame and the panel and between the
Operation Unit and the Legend Plate Frame. (One rubber washer will
be provided when one Legend Plate Frame is ordered.)
Align the Lock Ring with the groove in the casing, then insert the
Lock Ring so that its edge is located on the panel side.
Tighten the mounting nut at a torque of 0.98 to 1.96 Nm.
When using a Lock Ring, replace with the supplied Lock Ring, insert
the projecting part into the lock slot, and then tighten the mounting
nut.
Type
Terminal connection (BOTTOM VIEW)
SPST-NO + SPST-NC
DPST-NC
Non-lighted
Lighted without Voltage
Reduction Unit
Lighted with Voltage
Reduction Unit
3
4
1
2
1
2
1
2
1
2
X2
X1
X
3
4
(
+)
(
)
1
2
X2
X1
X
1
2
(
+)
(
)
X1
X2
1
2
X
3
4
X1
X2
1
2
X
1
2
Without Lock Fitting
With Lock Fitting
R0.8 max.
3.2
+0.2
0
24.1
+0.4
0
22.3
+0.4 dia.
0
25
+0.5 dia.
0
22.3
+0.4 dia.
0
22.3
+0.4
0
dia.
25
+0.5
0
dia.
22.3
+0.4
0
dia.
24.1
+0.4
0
3.2
+0.2
0
R0.8 max.
With Lock Ring
Without Lock Ring
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