Note: The A3PJ is shown in the figure above as an example.
■
Specifications: Refer to page 15.
■
Panel cutout: Refer to page 21.
■
Dimensions: Refer to page 18.
■
Accessories, replacements, and tools: Refer to pages 13 to 15.
■
Precautions for correct use: Refer to page 24.
1
A3P
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)
(1)
(2) (3) (4)
(6)
............... Single screen
24E R
A 3 P J - 90 B 1 1 -
24E RW
Upper Lower
................... Horizontal 2-split screen
R (Red)
Upper
W (White) Lower
(1) Shape of
Pushbutton
Symbol
J
Shape
Rectan-
gular
Square
Round
(2) Switch
Specifications
Standard Load
(3) Screen Pattern
Illumination-only models
Symbol
Screen pattern
1
Symbol
Operation
Momentary
A
SPDT
A
B
Alternate
T
Momentary
C
DPDT
Momentary opera-
D
Alternate
tion: Self-resetting
Alternate opera-
Microload
tion: Self-holding
Symbol
Operation
Momentary
E
SPDT
F
Alternate
G
Momentary
DPDT
H
Alternate
•
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.
Single screen
(4) Case Color (5) Lighting
(6) Color of Pushbutton
Method
For LED
Sym-
Color
bol
LED-lighted Models
Symbol Color
1
Black
(A3PJ and A3PA
R
Red
Light
Models Only)
O
orange
2
gray
Note: A3PT
models are
available in
light gray
only.
Symbol
05E
12E
24E
2
2-split screen
Chameleon *1
Rated
voltage
5 VDC
12 VDC
24 VDC
G
W
K
green
white
Chameleon
G
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.
LED Lamp-
lighted Models
(A3PT Only)
Symbol
05C
12C
24C
Rated
voltage
5 VDC
12 VDC
24 VDC
•
The chameleon
screen pattern is not
available with A3PT
models.
•
The chameleon
screen pattern is only
available with 12 or
24-VDC models.
*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.
For Incandescent
Lamp
Symbol
No
symbol
Color
Red,
orange,
white,
blue,
green
Vertical 2-split
screen models
4-split screen
models
•
A3PJ and A3PA
can also be
ordered
separately. Refer
to page 10 for
details.
Horizontal 3-split Vertical 3-split
screen models screen models
Incandescent
Lamp-lighted
Models
Symbol
06
14
28
Rated
voltage
6 VAC/VDC
14 VAC/VDC
28 VAC/VDC
•
Includes colored
plate. Refer to page
11 for details.
The above diagrams show the Switches
with the "
" mark facing down.
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:
Unlit
White
Lit
Color
The built-in LED
is colored.
Number of LED Lamps
Screen pattern
Single screen
Horizontal 2-split screen
Vertical 2-split screen
Horizontal 3-split screen
Vertical 3-split screen
4-split screen
*2. These split screen models are available only as individual Units.
They cannot be ordered as sets.
4
*2
A3PJ
A3PA
A3PT
2
Number of Incandescent Lamps
Screen pattern
Single screen
Horizontal 2-split screen
Vertical 2-split screen
Horizontal 3-split screen
4-split screen
A3PJ
2
4(Low-pow-
er incan-
descent
lamp)
A3PA
1
2
A3PT
2
Models with built-in LED
---
---
---
---
---
---
---
---
---
---
Note: Lamp positions for single-screen A3PJ (rectangular model).
2
A3P
Ordering Information
Ordering as a Set
................................. The model numbers used to order sets of Units are given in the following tables. One set comprises
the Pushbutton, Lamp, and Switch.
(Not all combinations are possible. Ask your OMRON representative for details.)
Rectangular
Models
(Single Screen)
(Single Screen)
(1)
A3PJ
Standard Loads
Contact type
Operation
Output
Lighting
LED
Case color
5 VDC
12 VDC
24 VDC
SPDT Chameleon
12 VDC
24 VDC
Standard load (250 VAC, 3 A; 30 VDC, 4 A)
Momentary operation (Self-resetting)
Black
A3PJ-90A11-05E(1)
A3PJ-90A11-12E(1)
A3PJ-90A11-24E(1)
A3PJ-90AG1-12EK
A3PJ-90AG1-24EK
A3PJ-90A11-06
A3PJ-90A11-14
A3PJ-90A11-28
A3PJ-90C11-05E(1)
A3PJ-90C11-12E(1)
A3PJ-90C11-24E(1)
A3PJ-90CG1-12EK
A3PJ-90CG1-24EK
A3PJ-90C11-06
A3PJ-90C11-14
A3PJ-90C11-28
Light gray
A3PJ-90A12-05E(1)
A3PJ-90A12-12E(1)
A3PJ-90A12-24E(1)
---
A3PJ-90AG2-24EK
A3PJ-90A12-06
A3PJ-90A12-14
A3PJ-90A12-28
A3PJ-90C12-05E(1)
A3PJ-90C12-12E(1)
A3PJ-90C12-24E(1)
A3PJ-90CG2-12EK
A3PJ-90CG2-24EK
A3PJ-90C12-06
A3PJ-90C12-14
A3PJ-90C12-28
Alternate operation (Self-holding)
Black
A3PJ-90B11-05E(1)
A3PJ-90B11-12E(1)
A3PJ-90B11-24E(1)
A3PJ-90BG1-12EK
A3PJ-90BG1-24EK
A3PJ-90B11-06
A3PJ-90B11-14
A3PJ-90B11-28
A3PJ-90D11-05E(1)
A3PJ-90D11-12E(1)
A3PJ-90D11-24E(1)
A3PJ-90DG1-12EK
A3PJ-90DG1-24EK
A3PJ-90D11-06
A3PJ-90D11-14
A3PJ-90D11-28
Light gray
A3PJ-90B12-05E(1)
A3PJ-90B12-12E(1)
A3PJ-90B12-24E(1)
A3PJ-90BG2-12EK
A3PJ-90BG2-24EK
A3PJ-90B12-06
A3PJ-90B12-14
A3PJ-90B12-28
A3PJ-90D12-05E(1)
A3PJ-90D12-12E(1)
A3PJ-90D12-24E(1)
---
A3PJ-90DG2-24EK
A3PJ-90D12-06
A3PJ-90D12-14
A3PJ-90D12-28
*2
R
O
G
W
*1
*2
Pushbutton
color
symbol
R
O
G
W
*1
6 VDC/VAC
Incandescent
14 VDC/VAC
lamp
28 VDC/VAC
5 VDC
LED
12 VDC
24 VDC
DPDT Chameleon
12 VDC
24 VDC
6 VDC/VAC
Incandescent
14 VDC/VAC
lamp
28 VDC/VAC
Note: Enter the desired color symbol for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White.
Example: Red A3PJ-90A11-24E R
*1. You can change the screen colors of chameleon models between red, green, and orange, by changing the terminal wiring. Refer to page 20 for details.
*2. Incandescent lamps are supplied with colored plates (white, red, green, blue, and orange) and legend plates (milk-white and transparent). Use the appropriate combination.
Microloads
Contact type
Operation
Output
Lighting
LED
Case color
5 VDC
12 VDC
24 VDC
SPDT Chameleon
Incandescent
lamp
12 VDC
24 VDC
6 VDC/VAC
14 VDC/VAC
28 VDC/VAC
5 VDC
LED
12 VDC
24 VDC
DPDT Chameleon
Incandescent
lamp
12 VDC
24 VDC
6 VDC/VAC
14 VDC/VAC
28 VDC/VAC
Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A)
Momentary operation (Self-resetting)
Black
A3PJ-90E11-05E(1)
A3PJ-90E11-12E(1)
A3PJ-90E11-24E(1)
A3PJ-90EG1-12EK
A3PJ-90EG1-24EK
A3PJ-90E11-06
A3PJ-90E11-14
A3PJ-90E11-28
A3PJ-90G11-05E(1)
A3PJ-90G11-12E(1)
A3PJ-90G11-24E(1)
A3PJ-90GG1-12EK
A3PJ-90GG1-24EK
A3PJ-90G11-06
A3PJ-90G11-14
A3PJ-90G11-28
Light gray
A3PJ-90E12-05E(1)
A3PJ-90E12-12E(1)
A3PJ-90E12-24E(1)
---
A3PJ-90EG2-24EK
A3PJ-90E12-06
---
A3PJ-90E12-28
---
A3PJ-90G12-12E(1)
A3PJ-90G12-24E(1)
---
A3PJ-90G12-06
A3PJ-90G12-14
A3PJ-90G12-28
*2
R
O
G
W
*1
*2
R
O
G
W
*1
Pushbutton
color symbol
Note: Enter the desired color symbol for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White.
Example: Red A3PJ-90E11-24E R
*1. You can change the screen colors of chameleon models between red, green, and orange, by changing the terminal wiring. Refer to page 20 for details.
*2. Incandescent lamps are supplied with colored plates (white, red, green, blue, and orange) and legend plates (milk-white and transparent). Use the appropriate combination.
Individual models: Refer to pages 9 to 12.
(The Pushbutton, Lamp, and Switch can be ordered separately.)
■
Specifications: Refer to page 15.
■
Dimensions: Refer to page 18.
■
Accessories: Refer to pages 13 to 15.
3
A3P
Ordering Information
Ordering as a Set
..................................The model numbers used to order sets of Units are given in the following tables. One set comprises
the Pushbutton, Lamp, and Switch.
(Not all combinations are possible. Ask your OMRON representative for details.)
(1)
(2)
Rectangular
(Horizontal 2-split Screen)
Models
Standard Loads
Contact type
Operation
Output
Lighting
LED
SPDT Incandescent
lamp
LED
DPDT Incandescent
lamp
Case color
5 VDC
6 VDC/VAC
14 VDC/VAC
28 VDC/VAC
24 VDC
6 VDC/VAC
14 VDC/VAC
28 VDC/VAC
(Horizontal 2-split Screen)
A3PJ
Standard load (250 VAC, 3 A; 30 VDC, 4 A)
Momentary operation (Self-resetting)
Black
A3PJ-90A21-24E(1)(2)
A3PJ-90A21-06
A3PJ-90A21-14
A3PJ-90A21-28
A3PJ-90C21-24E(1)(2)
A3PJ-90C21-06
A3PJ-90C21-14
A3PJ-90C21-28
Light gray
A3PJ-90A22-24E(1)(2)
A3PJ-90A22-06
A3PJ-90A22-14
A3PJ-90A22-28
A3PJ-90C22-24E(1)(2)
A3PJ-90C22-06
A3PJ-90C22-14
A3PJ-90C22-28
Alternate operation (Self-holding)
Black
A3PJ-90B21-24E(1)(2)
A3PJ-90B21-06
A3PJ-90B21-14
A3PJ-90B21-28
A3PJ-90D21-24E(1)(2)
A3PJ-90D21-06
A3PJ-90D21-14
A3PJ-90D21-28
Light gray
A3PJ-90B22-24E(1)(2)
A3PJ-90B22-06
A3PJ-90B22-14
A3PJ-90B22-28
A3PJ-90D22-24E(1)(2)
A3PJ-90D22-06
A3PJ-90D22-14
A3PJ-90D22-28
*
ROGW
*
ROGW
Pushbutton
color symbol
Note: Enter the desired color symbols for the Pushbutton in (1) and (2). (R) = Red, (O) = Orange, (G) = Green, (W) = White.
Example:
Red
White
Upper A3PJ-90D21-24E R W
Lower
Red White
* Incandescent lamps are supplied with colored plates (white, red, green, blue, and orange) and legend plates (milky white and transparent). Use the appropriate
combination.
Rectangular
(Horizontal 2-split Screen)
Models
Microloads
Contact type
Operation
Output
Lighting
LED
SPDT Incandescent
lamp
LED
DPDT Incandescent
lamp
Case color
5 VDC
6 VDC/VAC
14 VDC/VAC
28 VDC/VAC
5 VDC
6 VDC/VAC
14 VDC/VAC
28 VDC/VAC
(Horizontal 2-split Screen)
(1)
(2)
A3PJ
Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A)
Momentary operation (Self-resetting)
Black
A3PJ-90E21-24E(1)(2)
A3PJ-90E21-06
A3PJ-90E21-14
A3PJ-90E21-28
A3PJ-90G21-24E(1)(2)
A3PJ-90G21-06
A3PJ-90G21-14
A3PJ-90G21-28
Light gray
A3PJ-90E22-24E(1)(2)
A3PJ-90E22-06
A3PJ-90E22-14
A3PJ-90E22-28
A3PJ-90G22-24E(1)(2)
A3PJ-90G22-06
A3PJ-90G22-14
A3PJ-90G22-28
*
ROGW
*
ROGW
Pushbutton
color symbol
Note: Enter the desired color symbols for the Pushbutton in (1) and (2). (R) = Red, (O) = Orange, (G) = Green, (W) = White.
Example:
Red
White
Upper A3PJ-90D21-24E R W
Lower
Red White
* Incandescent lamps are supplied with colored plates (white, red, green, blue, and orange) and legend plates (milky-white and transparent). Use the appropriate
combination.
Individual models: Refer to pages 9 to 12.
(The Pushbutton, Lamp, and Switch can be ordered separately.)
■
Specifications: Refer to page 15.
■
Dimensions: Refer to page 18.
■
Accessories: Refer to pages 13 to 15.
4
A3P
Ordering Information
Ordering as a Set
................................. The model numbers used to order sets of Units are given in the following tables. One set comprises
the Pushbutton, Lamp, and Switch.
(Not all combinations are possible. Ask your OMRON representative for details.)
Square
Models
(Single Screen)
(Single Screen)
(1)
A3PA
Contact type
Operation
Standard load (250 VAC, 3 A; 30 VDC, 4 A)
Momentary operation (Self-resetting)
Black
A3PA-90A11-05E(1)
A3PA-90A11-12E(1)
A3PA-90A11-24E(1)
A3PA-90AG1-12EK
A3PA-90AG1-24EK
A3PA-90A11-06
A3PA-90A11-14
A3PA-90A11-28
A3PA-90C11-05E(1)
A3PA-90C11-12E(1)
A3PA-90C11-24E(1)
A3PA-90CG1-12EK
A3PA-90CG1-24EK
A3PA-90C11-06
A3PA-90C11-14
A3PA-90C11-28
Light gray
A3PA-90A12-05E(1)
A3PA-90A12-12E(1)
A3PA-90A12-24E(1)
A3PA-90AG2-12EK
A3PA-90AG2-24EK
A3PA-90A12-06
A3PA-90A12-14
A3PA-90A12-28
A3PA-90C12-05E(1)
A3PA-90C12-12E(1)
A3PA-90C12-24E(1)
A3PA-90CG2-12EK
A3PA-90CG2-24EK
A3PA-90C12-06
A3PA-90C12-14
A3PA-90C12-28
Alternate operation (Self-holding)
Black
A3PA-90B11-05E(1)
A3PA-90B11-12E(1)
A3PA-90B11-24E(1)
A3PA-90BG1-12EK
A3PA-90BG1-24EK
A3PA-90B11-06
A3PA-90B11-14
A3PA-90B11-28
A3PA-90D11-05E(1)
A3PA-90D11-12E(1)
A3PA-90D11-24E(1)
A3PA-90DG1-12EK
A3PA-90DG1-24EK
A3PA-90D11-06
A3PA-90D11-14
A3PA-90D11-28
Light gray
A3PA-90B12-05E(1)
A3PA-90B12-12E(1)
A3PA-90B12-24E(1)
A3PA-90BG2-12EK
A3PA-90BG2-24EK
A3PA-90B12-06
A3PA-90B12-14
A3PA-90B12-28
A3PA-90D12-05E(1)
A3PA-90D12-12E(1)
A3PA-90D12-24E(1)
A3PA-90DG2-12EK
A3PA-90DG2-24EK
A3PA-90D12-06
A3PA-90D12-14
A3PA-90D12-28
*2
R
O
G
W
*1
*2
R
O
G
W
*1
Pushbutton
color symbol
Standard Loads
Output
Lighting
LED
Case color
5 VDC
12 VDC
24 VDC
SPDT Chameleon
Incandescent
lamp
12 VDC
24 VDC
6 VDC/VAC
14 VDC/VAC
28 VDC/VAC
5 VDC
LED
12 VDC
24 VDC
DPDT Chameleon
Incandescent
lamp
12 VDC
24 VDC
6 VDC/VAC
14 VDC/VAC
28 VDC/VAC
Note: Enter the desired color symbol for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White.
Example: Red A3PA-90A11-24E R
*1. You can change the screen colors of chameleon models between red, green, and orange, by changing the terminal wiring. Refer to page 20 for details.
*2. Incandescent lamps are supplied with colored plates (white, red, green, blue, and orange) and legend plates (milk-white and transparent). Use the appropriate combination.
Microloads
Contact type Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A)
Operation
Output
Lighting
LED
Case color
5 VDC
12 VDC
24 VDC
SPDT Chameleon
Incandescent
lamp
12 VDC
24 VDC
6 VDC/VAC
14 VDC/VAC
28 VDC/VAC
5 VDC
LED
12 VDC
24 VDC
DPDT Chameleon
Incandescent
lamp
12 VDC
24 VDC
6 VDC/VAC
14 VDC/VAC
28 VDC/VAC
Momentary operation (Self-resetting)
Black
A3PA-90E11-05E(1)
A3PA-90E11-12E(1)
A3PA-90E11-24E(1)
A3PA-90EG1-12EK
A3PA-90EG1-24EK
A3PA-90E11-06
---
A3PA-90E11-28
---
A3PA-90G11-12E(1)
A3PA-90G11-24E(1)
A3PA-90GG1-12EK
A3PA-90GG1-24EK
A3PA-90G11-06
---
A3PA-90G11-28
Light gray
A3PA-90E12-05E(1)
A3PA-90E12-12E(1)
A3PA-90E12-24E(1)
---
A3PA-90EG2-24EK
A3PA-90E12-06
A3PA-90E12-14
A3PA-90E12-28
---
A3PA-90G12-12E(1)
A3PA-90G12-24E(1)
---
A3PA-90G12-06
---
A3PA-90G12-28
*2
R
O
G
W
*1
*2
R
O
G
W
*1
Pushbutton
color symbol
Note: Enter the desired color symbol for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White.
Example: Red A3PA-90E11-24E R
*1. You can change the screen colors of chameleon models between red, green, and orange, by changing the terminal wiring. Refer to page 20 for details.
*2. Incandescent lamps are supplied with colored plates (white, red, green, blue, and orange) and legend plates (milk-white and transparent). Use the appropriate combination.
Individual models: Refer to pages 9 to 12.
(The Pushbutton, Lamp, and Switch can be ordered separately.)
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When a smart car accurately identifies pedestrians crossing the road in heavy rain and makes braking decisions in milliseconds; when traffic on the highway avoids congestion several kilometers away...[Details]
In the Industrial Internet of Things (IIoT) landscape, optimizing the energy efficiency of wireless sensor networks (WSNs) has become a critical factor limiting system reliability and deployment co...[Details]
Imagine a world where building security is more accessible and reliable, allowing you to remotely unlock doors for visitors and receive alerts if your front door is opened while you're away. Connec...[Details]
Microcontroller MCU
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