参数资料
型号: A3PT-90D12-28
元件分类: 开关
英文描述: PUSHBUTTON SWITCH, DPDT, ALTERNATE, 3A, 30VDC, PANEL MOUNT
文件页数: 12/27页
文件大小: 2481K
代理商: A3PT-90D12-28
A3P
2
Model Number Structure
Model Number Legend ..... The model numbers used to order sets of Units are illustrated below. One set comprises the Pushbutton,
Lamp, and Switch.
For information on combinations, refer to Ordering Information on pages 3 to 7.
(5)
(6)
24E R ............... Single screen
(1)
(2) (3) (4)
Upper Lower
A 3 P J - 90 B 1 1 -
24E RW ................... Horizontal 2-split screen
(2) Switch
Specifications
Standard Load
Microload
Standard Load
250 VAC, 3 A
30 VDC, 3 A
Microload
125 VAC, 0.1 A
30 VDC, 0.1 A
Minimum applicable load
5 VDC, 1 mA
3PDT models are also
available.
Select from among the
individual products shown on
page 12.
Symbol
Operation
A
Momentary
SPDT
B
Alternate
C
Momentary
DPDT
D
Alternate
Symbol
Operation
E
Momentary
SPDT
F
Alternate
G
Momentary
DPDT
H
Alternate
(1) Shape of
Pushbutton
Momentary opera-
tion: Self-resetting
Alternate opera-
tion: Self-holding
Symbol
Shape
J
Rectan-
gular
A
Square
T
Round
(3) Screen Pattern
*1. With chameleon models, the whole
screen lights red, green, or orange.
When not lit, the display is white.
The available rectangular models are
shown below. Select from among the
individual products shown on page 10.
Colored-illumination models up
to the 4-split screen models are
available as individual Units.
Refer to page 8.
“Colored-illumination” models
operate in the way shown below:
Illumination-only models
Symbol
Screen pattern
1
2
G
Single screen
2-split screen
Chameleon *1
Note: 1. The chameleon screen pattern
is not available with A3PT models.
2. The chameleon screen pattern
is only available with 12 or 24-VDC
models.
Vertical 2-split
screen models
Horizontal 3-split
screen models
Vertical 3-split
screen models
4-split screen
models
The above diagrams show the Switches
with the "
" mark facing down.
White
Unlit
Lit
Color
The built-in LED
is colored.
R (Red)
Upper
W (White) Lower
(4) Case Color
Note: A3PT
models are
available in
light gray
only.
Sym-
bol
Color
1Black
2
Light
gray
(5) Lighting
Method
LED-lighted Models
(A3PJ and A3PA
Models Only)
LED Lamp-
lighted Models
(A3PT Only)
A3PJ and A3PA
can also be
ordered
separately. Refer
to page 10 for
details.
Incandescent
Lamp-lighted
Models
Symbol
Rated
voltage
05E
5 VDC
12E
12 VDC
24E
24 VDC
Symbol
Rated
voltage
05C
5 VDC
12C
12 VDC
24C
24 VDC
Symbol
Rated
voltage
06
6 VAC/VDC
14
14 VAC/VDC
28
28 VAC/VDC
(6) Color of Pushbutton
For LED
The chameleon
screen pattern is not
available with A3PT
models.
The chameleon
screen pattern is only
available with 12 or
24-VDC models.
For Incandescent
Lamp
Includes colored
plate. Refer to page
11 for details.
Symbol
Color
RRed
O
orange
G
green
Wwhite
K
Chameleon
Symbol
Color
No
symbol
Red,
orange,
white,
blue,
green
Number of Incandescent Lamps
Note: Lamp positions for single-screen A3PJ (rectangular model).
Screen pattern
A3PJ
A3PA
A3PT
Single screen
2
1
2
Horizontal 2-split screen
4(Low-pow-
er incan-
descent
lamp)
2
---
Vertical 2-split screen
---
Horizontal 3-split screen
---
4-split screen
---
Number of LED Lamps
*2. These split screen models are available only as individual Units.
They cannot be ordered as sets.
Screen pattern
A3PJ
A3PA
A3PT
Single screen
Models with built-in LED
2
Horizontal 2-split screen
---
Vertical 2-split screen
4
*2
---
Horizontal 3-split screen
Vertical 3-split screen
4-split screen
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