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A3P

Lighted Pushbutton Switches

A3P

Large Rectangular-bodied Lighted Pushbutton Switches

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.)

A3P Lineup 2

Standard Loads

Contact type Standard load (250 VAC, 3 A; 30 VDC, 4 A) Pushbutton
color
symbol
Operation Momentary operation
(Self-resetting)
Alternate operation
(Self-holding)
Output Lighting Case color Black Light gray Black Light gray
SPDT LED 5 VDC A3PJ-90A11-05E(1) A3PJ-90A12-05E(1) A3PJ-90B11-05E(1) A3PJ-90B12-05E(1) R O G W
12 VDC A3PJ-90A11-12E(1) A3PJ-90A12-12E(1) A3PJ-90B11-12E(1) A3PJ-90B12-12E(1)
24 VDC A3PJ-90A11-24E(1) A3PJ-90A12-24E(1) A3PJ-90B11-24E(1) A3PJ-90B12-24E(1)
Chameleon 12 VDC A3PJ-90AG1-12EK --- A3PJ-90BG1-12EK A3PJ-90BG2-12EK * 1
24 VDC A3PJ-90AG1-24EK A3PJ-90AG2-24EK A3PJ-90BG1-24EK A3PJ-90BG2-24EK
Incandescent
lamp
6 VDC/
VAC
A3PJ-90A11-06 A3PJ-90A12-06 A3PJ-90B11-06 A3PJ-90B12-06 * 2
14 VDC/
VAC
A3PJ-90A11-14 A3PJ-90A12-14 A3PJ-90B11-14 A3PJ-90B12-14
28 VDC/
VAC
A3PJ-90A11-28 A3PJ-90A12-28 A3PJ-90B11-28 A3PJ-90B12-28
DPDT LED 5 VDC A3PJ-90C11-05E(1) A3PJ-90C12-05E(1) A3PJ-90D11-05E(1) A3PJ-90D12-05E(1) R O G W
12 VDC A3PJ-90C11-12E(1) A3PJ-90C12-12E(1) A3PJ-90D11-12E(1) A3PJ-90D12-12E(1)
24 VDC A3PJ-90C11-24E(1) A3PJ-90C12-24E(1) A3PJ-90D11-24E(1) A3PJ-90D12-24E(1)
Chameleon 12 VDC A3PJ-90CG1-12EK A3PJ-90CG2-12EK A3PJ-90DG1-12EK --- * 1
24 VDC A3PJ-90CG1-24EK A3PJ-90CG2-24EK A3PJ-90DG1-24EK A3PJ-90DG2-24EK
Incandescent
lamp
6 VDC/
VAC
A3PJ-90C11-06 A3PJ-90C12-06 A3PJ-90D11-06 A3PJ-90D12-06 * 2
14 VDC/
VAC
A3PJ-90C11-14 A3PJ-90C12-14 A3PJ-90D11-14 A3PJ-90D12-14
28 VDC/
VAC
A3PJ-90C11-28 A3PJ-90C12-28 A3PJ-90D11-28 A3PJ-90D12-28

Note: Enter the desired color symbol for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White.

A3P Lineup 4

*1. You can change the screen colors of chameleon models between red, green, and orange, by changing the terminal
       wiring. Refer to Data Sheet 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) Pushbutton
color
symbol
Operation Momentary operation (Self-resetting)
Output Lighting Case color Black Light gray
SPDT LED 5 VDC A3PJ-90E11-05E(1) A3PJ-90E12-05E(1) R
O
G
W
12 VDC A3PJ-90E11-12E(1) A3PJ-90E12-12E(1)
24 VDC A3PJ-90E11-24E(1) A3PJ-90E12-24E(1)
Chameleon 12 VDC A3PJ-90EG1-12EK --- *1
24 VDC A3PJ-90EG1-24EK A3PJ-90EG2-24EK
Incandescent lamp 6 VDC/VAC A3PJ-90E11-06 A3PJ-90E12-06 *2
14 VDC/VAC A3PJ-90E11-14 ---
28 VDC/VAC A3PJ-90E11-28 A3PJ-90E12-28
DPDT LED 5 VDC A3PJ-90G11-05E(1) --- R
O
G
W
12 VDC A3PJ-90G11-12E(1) A3PJ-90G12-12E(1)
24 VDC A3PJ-90G11-24E(1) A3PJ-90G12-24E(1)
Chameleon 12 VDC A3PJ-90GG1-12EK --- *1
24 VDC A3PJ-90GG1-24EK
Incandescent lamp 6 VDC/VAC A3PJ-90G11-06 A3PJ-90G12-06 *2
14 VDC/VAC A3PJ-90G11-14 A3PJ-90G12-14
28 VDC/VAC A3PJ-90G11-28 A3PJ-90G12-28

Note: Enter the desired color symbol for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White.

A3P Lineup 7

*1. You can change the screen colors of chameleon models between red, green, and orange, by changing the terminal
       wiring. Refer to Data Sheet 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.

A3P Lineup 9

Standard Loads

Contact type Standard load (250 VAC, 3 A; 30 VDC, 4 A) Pushbutton
color
symbol
Operation Momentary operation
(Self-resetting)
Alternate operation
(Self-holding)
Output Lighting Case color Black Light gray Black Light gray
SPDT LED 5 VDC A3PJ-90A21-24E (1)(2) A3PJ-90A22-24E (1)(2) A3PJ-90B21-24E (1)(2) A3PJ-90B22-24E (1)(2) R O G W
Incandescent
lamp
6 VDC/
VAC
A3PJ-90A21-06 A3PJ-90A22-06 A3PJ-90B21-06 A3PJ-90B22-06 *
14 VDC/
VAC
A3PJ-90A21-14 A3PJ-90A22-14 A3PJ-90B21-14 A3PJ-90B22-14
28 VDC/
VAC
A3PJ-90A21-28 A3PJ-90A22-28 A3PJ-90B21-28 A3PJ-90B22-28
DPDT LED 24 VDC A3PJ-90C21-24E (1)(2) A3PJ-90C22-24E (1)(2) A3PJ-90D21-24E (1)(2) A3PJ-90D22-24E (1)(2) R O G W
Incandescent
lamp
6 VDC/
VAC
A3PJ-90C21-06 A3PJ-90C22-06 A3PJ-90D21-06 A3PJ-90D22-06 *
14 VDC/
VAC
A3PJ-90C21-14 A3PJ-90C22-14 A3PJ-90D21-14 A3PJ-90D22-14
28 VDC/
VAC
A3PJ-90C21-28 A3PJ-90C22-28 A3PJ-90D21-28 A3PJ-90D22-28

Note: Enter the desired color symbols for the Pushbutton in (1) and (2). (R) = Red, (O) = Orange, (G) = Green, (W) = White.

A3P Lineup 11

* Incandescent lamps are supplied with colored plates (white, red, green, blue, and orange) and legend plates (milky
   white and transparent). Use the appropriate combination.

A3P Lineup 13

Microloads

Contact type Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A) Pushbutton
color
symbol
Operation Momentary operation (Self-resetting)
Output Lighting Case color Black Light gray
SPDT LED 5 VDC A3PJ-90E21-24E (1)(2) A3PJ-90E22-24E (1)(2) R O G W
Incandescent
lamp
6 VDC/
VAC
A3PJ-90E21-06 A3PJ-90E22-06 *
14 VDC/
VAC
A3PJ-90E21-14 A3PJ-90E22-14
28 VDC/
VAC
A3PJ-90E21-28 A3PJ-90E22-28
DPDT LED 5 VDC A3PJ-90G21-24E (1)(2) A3PJ-90G22-24E (1)(2) R O G W
Incandescent
lamp
6 VDC/
VAC
A3PJ-90G21-06 A3PJ-90G22-06 *
14 VDC/
VAC
A3PJ-90G21-14 A3PJ-90G22-14
28 VDC/
VAC
A3PJ-90G21-28 A3PJ-90G22-28

Note: Enter the desired color symbols for the Pushbutton in (1) and (2). (R) = Red, (O) = Orange, (G) = Green, (W) = White.

A3P Lineup 15

* Incandescent lamps are supplied with colored plates (white, red, green, blue, and orange) and legend plates (milky-
   white and transparent). Use the appropriate combination.

A3P Lineup 17

Standard Loads

Contact type Standard load (250 VAC, 3 A; 30 VDC, 4 A) Pushbutton
color
symbol
Operation Momentary operation
(Self-resetting)
Alternate operation
(Self-holding)
Output Lighting Case color Black Light gray Black Light gray
SPDT LED 5 VDC A3PA-90A11-05E(1) A3PA-90A12-05E(1) A3PA-90B11-05E(1) A3PA-90B12-05E(1) R O G W
12 VDC A3PA-90A11-12E(1) A3PA-90A12-12E(1) A3PA-90B11-12E(1) A3PA-90B12-12E(1)
24 VDC A3PA-90A11-24E(1) A3PA-90A12-24E(1) A3PA-90B11-24E(1) A3PA-90B12-24E(1)
Chameleon 12 VDC A3PA-90AG1-12EK A3PA-90AG2-12EK A3PA-90BG1-12EK A3PA-90BG2-12EK * 1
24 VDC A3PA-90AG1-24EK A3PA-90AG2-24EK A3PA-90BG1-24EK A3PA-90BG2-24EK
Incandescent
lamp
6 VDC/
VAC
A3PA-90A11-06 A3PA-90A12-06 A3PA-90B11-06 A3PA-90B12-06 * 2
14 VDC/
VAC
A3PA-90A11-14 A3PA-90A12-14 A3PA-90B11-14 A3PA-90B12-14
28 VDC/
VAC
A3PA-90A11-28 A3PA-90A12-28 A3PA-90B11-28 A3PA-90B12-28
DPDT LED 5 VDC A3PA-90C11-05E (1) A3PA-90C12-05E (1) A3PA-90D11-05E (1) A3PA-90D12-05E (1) R O G W
12 VDC A3PA-90C11-12E (1) A3PA-90C12-12E (1) A3PA-90D11-12E (1) A3PA-90D12-12E (1)
24 VDC A3PA-90C11-24E (1) A3PA-90C12-24E (1) A3PA-90D11-24E (1) A3PA-90D12-24E (1)
Chameleon 12 VDC A3PA-90CG1-12EK A3PA-90CG2-12EK A3PA-90DG1-12EK A3PA-90DG2-12EK * 1
24 VDC A3PA-90CG1-24EK A3PA-90CG2-24EK A3PA-90DG1-24EK A3PA-90DG2-24EK
Incandescent
lamp
6 VDC/
VAC
A3PA-90C11-06 A3PA-90C12-06 A3PA-90D11-06 A3PA-90D12-06 * 2
14 VDC/
VAC
A3PA-90C11-14 A3PA-90C12-14 A3PA-90D11-14 A3PA-90D12-14
28 VDC/
VAC
A3PA-90C11-28 A3PA-90C12-28 A3PA-90D11-28 A3PA-90D12-28

Note: Enter the desired color symbol for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White.

A3P Lineup 19

*1. You can change the screen colors of chameleon models between red, green, and orange, by changing the terminal
       wiring. Refer to Data Sheet 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) Pushbutton
color
symbol
Operation Momentary operation (Self-resetting)
Output Lighting Case color Black Light gray
SPDT LED 5 VDC A3PA-90E11-05E(1) A3PA-90E12-05E(1) R
O
G
W
12 VDC A3PA-90E11-12E(1) A3PA-90E12-12E(1)
24 VDC A3PA-90E11-24E(1) A3PA-90E12-24E(1)
Chameleon 12 VDC A3PA-90EG1-12EK --- *1
24 VDC A3PA-90EG1-24EK A3PA-90EG2-24EK
Incandescent lamp 6 VDC/VAC A3PA-90E11-06 A3PA-90E12-06 *2
14 VDC/VAC --- A3PA-90E12-14
28 VDC/VAC A3PA-90E11-28 A3PA-90E12-28
DPDT LED 5 VDC --- --- R
O
G
W
12 VDC A3PA-90G11-12E (1) A3PA-90G12-12E (1)
24 VDC A3PA-90G11-24E (1) A3PA-90G12-24E (1)
Chameleon 12 VDC A3PA-90GG1-12EK --- *1
24 VDC A3PA-90GG1-24EK
Incandescent lamp 6 VDC/VAC A3PA-90G11-06 A3PA-90G12-06 *2
14 VDC/VAC --- ---
28 VDC/VAC A3PA-90G11-28 A3PA-90G12-28

Note: Enter the desired color symbol for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White.

A3P Lineup 22

*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.

A3P Lineup 24

Standard Loads

Contact type Standard load (250 VAC, 3 A; 30 VDC, 4 A) Pushbutton
color
symbol
Operation Momentary operation
(Self-resetting)
Alternate operation
(Self-holding)
Output Lighting Case color Black Light gray Black Light gray
SPDT LED 24 VDC A3PA-90A21-24E (1)(2) A3PA-90A22-24E(1)(2) A3PA-90B21-24E (1)(2) A3PA-90B22-24E(1)(2) R O G W
Incandescent
lamp
6 VDC/
VAC
A3PA-90A21-06 A3PA-90A22-06 A3PA-90B21-06 A3PA-90B22-06 *
14 VDC/
VAC
A3PA-90A21-14 A3PA-90A22-14 A3PA-90B21-14 A3PA-90B22-14
28 VDC/
VAC
A3PA-90A21-28 A3PA-90A22-28 A3PA-90B21-28 A3PA-90B22-28
DPDT LED 24 VDC A3PA-90C21-24E (1)(2) A3PA-90C22-24E(1)(2) A3PA-90D21-24E (1)(2) A3PA-90D22-24E(1)(2) R O G W
Incandescent
lamp
6 VDC/
VAC
A3PA-90C21-06 A3PA-90C22-06 A3PA-90D21-06 A3PA-90D22-06 *
14 VDC/
VAC
A3PA-90C21-14 A3PA-90C22-14 A3PA-90D21-14 A3PA-90D22-14
28 VDC/
VAC
A3PA-90C21-28 A3PA-90C22-28 A3PA-90D21-28 A3PA-90D22-28

Note: Enter the desired color symbols for the Pushbutton in (1) and (2). (R) = Red, (O) = Orange, (G) = Green, (W) = White.

A3P Lineup 26

* Incandescent lamps are supplied with colored plates (white, red, green, blue, and orange) and legend plates (milk-
   white and transparent). Use the appropriate combination.

A3P Lineup 28

Microloads

Contact type Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A) Pushbutton
color
symbol
Operation Momentary operation (Self-resetting)
Output Lighting Case color Black Light gray
SPDT LED 24 VDC A3PA-90E21-24E (1)(2) A3PA-90E22-24E (1)(2) R O G W
Incandescent
lamp
6 VDC/
VAC
A3PA-90E21-06 A3PA-90E22-06 *
14 VDC/
VAC
A3PA-90E21-14 A3PA-90E22-14
28 VDC/
VAC
A3PA-90E21-28 A3PA-90E22-28
DPDT LED 24 VDC A3PA-90G21-24E (1)(2) A3PA-90G22-24E (1)(2) R O G W
Incandescent
lamp
6 VDC/
VAC
A3PA-90G21-06 A3PA-90G22-06 *
14 VDC/
VAC
A3PA-90G21-14 A3PA-90G22-14
28 VDC/
VAC
A3PA-90G21-28 A3PA-90G22-28

Note: Enter the desired color symbols for the Pushbutton in (1) and (2). (R) = Red, (O) = Orange, (G) = Green, (W) = White.

A3P Lineup 30

* Incandescent lamps are supplied with colored plates (white, red, green, blue, and orange) and legend plates (milk-
   white and transparent). Use the appropriate combination.

A3P Lineup 32

Standard Loads

Contact type Standard load (250 VAC, 3 A; 30 VDC, 4 A) Pushbutton
color
symbol
Operation Momentary operation
(Self-resetting)
Alternate operation
(Self-holding)
Output Lighting Case color Light gray Light gray
SPDT LED 24 VDC A3PT-90A12-24C (1) A3PT-90B12-24C(1) R O G W
Incandescent lamp 6 VDC/VAC A3PT-90A12-06 A3PT-90B12-06 *
14 VDC/VAC A3PT-90A12-14 ---
28 VDC/VAC A3PT-90A12-28 A3PT-90B12-28
DPDT LED 24 VDC A3PT-90C12-24C (1) A3PT-90D12-24C (1) R O G W
Incandescent lamp 6 VDC/VAC A3PT-90C12-06 A3PT-90D12-06 *
14 VDC/VAC A3PT-90C12-14 A3PT-90D12-14
28 VDC/VAC A3PT-90C12-28 A3PT-90D12-28

Note: Enter the desired color symbols for the Pushbutton in (1) and (2). (R) = Red, (O) = Orange, (G) = Green, (W) = White.

A3P Lineup 34

* Incandescent lamps are supplied with a colored plates (white, red, green, blue, and orange). Use the appropriate
    combination. Models A3PT (round models), however, are not supplied with legend plates.

A3P Lineup 36

Microloads

Contact type Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A) Pushbutton
color
symbol
Operation Momentary operation (Self-resetting)
Output Lighting Case color Light gray
SPDT LED 24 VDC A3PT-90E12-24C (1) R O G W
Incandescent lamp 28 VDC/VAC A3PT-90E12-28 *
DPDT LED 24 VDC A3PT-90G12-24C (1) G W
Incandescent lamp 28 VDC/VAC A3PT-90G12-28 *

Note: Enter the desired color symbols for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White.

A3P Lineup 38

* Incandescent lamps are supplied with a colored plates (white, red, green, blue, and orange). Use the appropriate
    combination. Models A3PT (round models), however, are not supplied with legend plates.

Ordering Individually

Pushbuttons, Lamps, and Switches can be ordered separately. Combinations that are not available as sets can be created using individual Units. Also, store the parts as spares for maintenance and repairs.

A3P Lineup 41

*1. Number of necessary LED lamps.

Screen pattern A3PJ A3PA A3PT
Single screen 4 2 2
Horizontal 2-split screen 2 ---
Vertical 2-split screen ---
Vertical 3-split screen
Horizontal 3-split screen
4-split screen

*2. Number of necessary incandescent lamps.

Screen pattern A3PJ A3PA A3PT
Single screen 2 1 2
Horizontal 2-split screen 4
(low-power
incandescent
lamp)
2 ---
Vertical 2-split screen ---
Vertical 3-split screen
Horizontal 3-split screen
4-split screen

Pushbutton

LED-lighted Models (LED is built-in.)

Appearance Split-screen color
(color symbol)
White (W) Red (R) Green (G) Orange (O) Selection precautions
Rectangular
models
Single
screen
A3PJ-5701-[][]E A3PJ-5702-[][]E A3PJ-5703-[][]E A3PJ-5706-[][]E Enter the voltage to be used in the [][] at the end of the model number.

Examples of voltages used:


Horizontal 2-split screen models support only 24V.

For the color of the shaded part, select the model according to the colors given at the top of the table.
Horizontal
2-split
screen
A3PJ-5711-[][]E A3PJ-5712-[][]E A3PJ-5713-[][]E A3PJ-5716-[][]E
A3PJ-5721-[][]E A3PJ-5722-[][]E A3PJ-5723-[][]E A3PJ-5726-[][]E
A3PJ-5731-[][]E A3PJ-5732-[][]E A3PJ-5733-[][]E A3PJ-5736-[][]E
A3PJ-5741-[][]E A3PJ-5742-[][]E A3PJ-5743-[][]E A3PJ-5746-[][]E
Square
models
Single
screen
A3PA-5701-[][]E A3PA-5702-[][]E A3PA-5703-[][]E A3PA-5706-[][]E
Horizontal
2-split
screen
A3PA-5711-[][]E A3PA-5712-[][]E A3PA-5713-[][]E A3PA-5716-[][]E
A3PA-5721-[][]E A3PA-5722-[][]E A3PA-5723-[][]E A3PA-5726-[][]E
A3PA-5731-[][]E A3PA-5732-[][]E A3PA-5733-[][]E A3PA-5736-[][]E
A3PA-5741-[][]E A3PA-5742-[][]E A3PA-5743-[][]E A3PA-5746-[][]E

Note: 1. A cap, legend plate (transparent), colored plate, white plunger case, and LED (with a current-limiting resistor) are
              built into the standard lighting unit.
           2. Split-screen coloring configurations are given with the OMRON mark on the Switch facing down.
           3. The LED is built-in and cannot be replaced individually.

LED Lamp-lighted Models (LED is not built-in.)

Appearance Rectangular models
Square models
Round models
Selection precautions
Screen
pattern
Screen Model Screen Model Screen Model
Single
screen
A3PJ-5021
A3PA-5021
A3PT-5021 Parts included:
Colored plates (white, red, green, and orange), a legend plate (transparent), and a light baffle (split-screen models only) are included. Use the appropriate combination for the LED coloring required.

The number of white colored plates required to enable colored illumination for the corresponding screen-split configuration is included. (For example, 4-split screen models include 4 white colored plates).

The number of colored plates included for each model are shown in the following table.
Horizontal
2- split
screen
A3PJ-5022
A3PA-5022 ---
Vertical
2-split
screen
A3PJ-5023 --- ---
Horizontal
3-split
screen
A3PJ-5024 --- ---
Vertical
3-split
screen
A3PJ-5025 --- ---
4-split
screen
A3PJ-5026 --- ---

Incandescent Lamp-lighted Models (Incandescent lamp is not built-in.)

Appearance Rectangular models
Square models
Round models
Selection precautions
Screen
pattern
Screen Model Screen Model Screen Model
Single
screen
A3PJ-5011
A3PA-5011
A3PT-5011 * Parts included:
Colored plates (white, red, green, orange, and blue), legend plates (transparent and milk white), and a light baffle (split-screen models only) are supplied.

1. A3PT (round) models do not contain a legend plate.

The number of colored plates included is shown in the following table.
Horizontal
2- split
screen
A3PJ-5012
A3PA-5012 ---
Vertical
2-split
screen
A3PJ-5013 --- ---
Horizontal
3-split
screen
A3PJ-5014 --- ---
Vertical
3-split
screen
A3PJ-5015 --- ---
4-split
screen
A3PJ-5016 --- ---

Chameleon Models (with Built-in LED)

Appearance Rated voltage Chameleon pushbutton switch
Rectangular
12 VDC A3PJ-5800-12E
24 VDC A3PJ-5800-24E
Square
12 VDC A3PA-5800-12E
24 VDC A3PA-5800-24E

Note: 1. With chameleon models the whole screen lights red, green, or orange (i.e., red and green simultaneously).
           2. A cap, legend plate (transparent), white colored plate, and LED (with a current-limiting resistor) are built into
                the Pushbutton.

Pushbutton

(For information on mounting, refer to Data Sheet.)

LED Lamp

Voltage 5 VDC 12 VDC 24 VDC Applicable cap (color)
(colored plate)
Selection precautions
Color Model (DC only) Model (DC only) Model (DC only)
Red SLL-05ER SLL-12ER SLL-24ER Red In the standard setup,
4 LED lamps are used with A3PJ models and
2 LED lamps are used with A3PA and A3PT models.
Yellow SLL-05EY SLL-12EY SLL-24EY Orange
Green SLL-05EG SLL-12EG SLL-24EG Green
White SLL-05EW SLL-12EW SLL-24EW White

Incandescent Lamp

Lamp type Standard lamp Low-power lamp Selection precautions
5 VAC/VDC SLL-06 SLL-06H In the standard setup for A3PJ models, 2 lamps are used with single screen models, and 4 lamps are used with split-screen models. If 3 or 4 lamps are lit continuously, use low-power lamps.

In the standard setup for A3PA models, 1 lamp is used with single screen models, and 2 lamps are used with split-screen models.

In the standard setup for A3PT models, 2 lamps are used.
12 VAC/VDC SLL-14 SLL-14H
24 VAC/VDC SLL-28 SLL-28H

Switch

(common to both incandescent lamp-lighted models and LED models)

Appearance Rectangular models
Square models
Round models
Selection precautions
Contact type Switch
Number of
outputs
Operation Model Model Model
Stan-
dard
load
Silver
alloy
contact
1 Momentary
operation
A3PJ-7010-1 A3PA-7010-1 A3PT-7010-2 The end digit denotes the color of the flange: -1 denotes a black flange, and -2 denotes a light gray flange. Round switches are available only in light gray, and not in black.

Use the Switch in combination with the same shape Lamp (rectangular,square or round).

Example: For rectangular Lamp A3PJ-5011, select Switch A3PJ-7 [][] 0- []. On the Switch itself, however, only 3 digits are shown, as follows: A3PJ-7 [][].

Momentary operation is self-resetting, and alternate operation is self-holding (i.e., push-on, push-off).
Alternate
operation
A3PJ-7020-1 A3PA-7020-1 A3PT-7020-2
2 Momentary
operation
A3PJ-7030-1 A3PA-7030-1 A3PT-7030-2
Alternate
operation
A3PJ-7040-1 A3PA-7040-1 A3PT-7040-2
3 Momentary
operation
A3PJ-7150-1 --- ---
Alternate
operation
A3PJ-7160-1 --- ---
Micro-
load
Gold
alloy
contact
1 Momentary
operation
A3PJ-7050-1 A3PA-7050-1 A3PT-7050-2
Alternate
operation
A3PJ-7060-1 A3PA-7060-1 A3PT-7060-2
2 Momentary
operation
A3PJ-7070-1 A3PA-7070-1 A3PT-7070-2
Alternate
operation
A3PJ-7080-1 A3PA-7080-1 A3PT-7080-2
3 Momentary
operation
A3PJ-7170-1 --- ---
Alternate
operation
A3PJ-7180-1 --- ---

Accessories, Replacements, and Tools

Accessories

Name Appearance Classification Rectangular Square Application precautions
Socket
Wire-wrap terminal A3PJ-4101 A3PA-4101 The Socket cannot be used with when
mounting multiple Switches or with 3C models.
PCB terminal A3PJ-4102 A3PA-4102
Solder terminal A3PJ-4103 A3PA-4103
Barrier
Short edge barrier
(Horizontal mounting)
(1 pair)
Black A3PJ-4001 A3PA-4001 The purpose of the barrier is to prevent
malfunctioning and to improve design image
of the mounting panel.
Intermediate barrier × 1.
Edge barriers × 1 pair (2 Units).
Mount short barriers horizontally.
Mount long barriers vertically.
For details on mounting, refer to Data Sheet.
Light gray A3PJ-4002 A3PA-4002
Long edge barrier
(Vertical mounting)
(1 pair)
Black A3PJ-4004 ---
Light gray A3PJ-4005
Short intermediate
barrier (Horizontal
mounting)
Black A3PJ-4007 A3PA-4007
Light gray A3PJ-4008 A3PA-4008
Long intermediate
barrier (Vertical
mounting)
Black A3PJ-4010 ---
Light gray A3PJ-4011
Switch
guard
For horizontal mounting (with
OMRON logo facing down)
A3PJN-5050 A3PAN-5050 Can be used by exchanging with the cap.
Cannot be used with seal cover.
Can be used with barrier.
Use horizontal mounting guard for
consecutive horizontal mounting, and use
vertical mounting guard for consecutive
vertical mounting.
For vertical mounting (with
OMRON logo facing to the right)
A3PJN-5055 A3PAN-5055
Seal
cover
--- A3PJ-5060 A3PA-5060 Cannot be used with barrier and/or switch
guard.
For details on mounting, refer to Data Sheet.
Cap is manufactured from vinyl chloride.
Long
mounting
plate
--- A3PJ-3002 --- Use when vertically mounting individual (with
barrier) or multiple Switches (in standard
mounting style and with barrier). Since a
short mounting plate is attached to the
Switch, replace it with the long one.

Name Appearances Classification A3PJ A3PA Application precautions
Colored plate
for
incandescent
lamp
Single
screen
White A3PJ-5101 A3PA-5101 Keep mounted at all times.
Contact your OMRON representative
for color changes or other
specifications.
For details on mounting, refer to
Data Sheet.
Red A3PJ-5102 A3PA-5102
Green A3PJ-5103 A3PA-5103
Blue A3PJ-5104 A3PA-5104
Yellow A3PJ-5105 A3PA-5105
Orange A3PJ-5106 A3PA-5106
Horizontal
2-split
screen
White A3PJ-5121 A3PA-5121
Red A3PJ-5122 A3PA-5122
Green A3PJ-5123 A3PA-5123
Blue A3PJ-5124 A3PA-5124
Yellow A3PJ-5125 A3PA-5125
Orange A3PJ-5126 A3PA-5126
Vertical 2-
split screen
White A3PJ-5131 ---
Red A3PJ-5132 ---
Green A3PJ-5133 ---
Blue A3PJ-5134 ---
Yellow --- ---
Orange A3PJ-5136 ---
4-split
screen
White A3PJ-5161 ---
Red A3PJ-5162 ---
Green A3PJ-5163 ---
Blue --- ---
Yellow A3PJ-5165 ---
Orange A3PJ-5166 ---
Colored plate
for LED
Single
screen
White A3PJ-5301 A3PA-5301 Keep mounted at all times.
If the colored plate is lost or
damaged, contact OMRON.
Use in accordance with coloring
of the built-in LED.
For details on mounting, refer to
Data Sheet.
Red A3PJ-5302 A3PA-5302
Green A3PJ-5303 A3PA-5303
Yellow A3PJ-5305 A3PA-5305
Orange A3PJ-5306 A3PA-5306
Horizontal
2-split
screen
White A3PJ-5321 A3PA-5321
Red A3PJ-5322 A3PA-5322
Green A3PJ-5323 A3PA-5323
Yellow A3PJ-5325 A3PA-5325
Orange A3PJ-5326 A3PA-5326
Vertical 2-
split screen
White A3PJ-5331 ---
Red A3PJ-5332 ---
Green A3PJ-5333 ---
Yellow A3PJ-5335 ---
Orange A3PJ-5336 ---
4-split
screen
White A3PJ-5361 ---
Red A3PJ-5362 ---
Green A3PJ-5363 ---
Yellow A3PJ-5365 ---
Orange A3PJ-5366 ---
Light baffle
Horizontal 2-split screen A3PJ-4302 A3PA-4302 Keep mounted at all times.
If the light baffle is lost, contact
OMRON.
Used in LED lamp-lighted models.
Cannot be used in LED-lighted
models.
Vertical 2-split screen A3PJ-4303 ---
Horizontal 3-
split screen
Long axis A3PJ-4304 ---
Short axis A3PJ-4305 ---
Vertical 3-
split screen
Long axis A3PJ-4306 ---
Short axis A3PJ-4307 ---
4-split
screen
Long axis A3PJ-4304 ---
Short axis A3PJ-4308 ---
Legend plate
Transparent legend plate A3PJ-5202 A3PA-5202 A transparent legend plate is
mounted on the Pushbutton.
Milk-white legend plate A3PJ-5201 A3PA-5201
Cap
Transparent cap A3PJ-5600 A3PA-5600 ---
Crimp-processed
transparent cap
A3PJ-5600-A A3PA-5600-A The surface is crimp-processed,
so there is no reflection.

Tools

Name Appearance Classification Model Application precautions
Extractor
--- A3PJ-5080 Use to extract components when replacing the Pushbutton.