Lighted Pushbutton Switch (Square) A3P CSM_A3P_DS_E_7_3 Large Square-bodied Lighted Pushbutton Switches * Excellent operating sensitivity. * Excellent illumination with even surface brightness. * Three-color models (green, orange, red; chameleon lighting) included in lineup. Refer to Safety Precautions for All Pushbutton Switches/ Indicators and Safety Precautions on page 24. List of Models Model Appearance 52 max. 6.7 A3PJ (Rectangular) 25 32 52 max. 6.7 A3PA (Square) 25 25 6.4 52 max. A3PT (Round) 32 dia. 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 more information, refer to Ordering Information (pages 3 to 7). Some forms may not be available for order depending on the combination of functions and specifications described below. Contact your OMRON sales representative for more detailed information. (5) (6) 24E R (1) (2) (3) (4) ............... Single screen Upper Lower A 3 P J - 90 B 1 1 - 24E RW ................... Horizontal 2-split screen R (Red) Upper W (White) Lower (1) Shape of Pushbutton Symbol Shape Rectangular Square Round (2) Switch Specifications Standard Load (3) Screen Pattern Illumination-only models Symbol Screen pattern Symbol Operation Momentary A SPDT A B Alternate T C Momentary DPDT Momentary operaD Alternate tion: Self-resetting Alternate opera- Microload tion: Self-holding Symbol Operation E Momentary SPDT F Alternate Momentary G DPDT H Alternate J (4) Case Color (5) Lighting Method Symbol 1 Single screen 1 2 Chameleon *1 G * Standard Load 250 VAC, 3 A 30 VDC, 3 A * Microload 125 VAC, 0.1 A 30 VDC, 0.1 A Black Light gray LED-lighted Models (A3PJ and A3PA Models Only) Symbol Note: A3PT models are available in light gray only. 2-split screen 2 Color 05E 12E 24E Symbol *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. Minimum applicable load 5 VDC, 1 mA Vertical 2-split screen models * 3PDT models are also available. Select from among the individual products shown on page 12. 05C 12C 24C Horizontal 3-split Vertical 3-split screen models screen models Incandescent Lamp-lighted Models The above diagrams show the Switches with the " " mark facing down. Symbol 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 Lit Color Rated voltage 5 VDC 12 VDC 24 VDC * A3PJ and A3PA can also be ordered separately. Refer to page 10 for details. 4-split screen models White Rated voltage 5 VDC 12 VDC 24 VDC LED Lamplighted Models (A3PT Only) 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. (6) Color of Pushbutton For LED 06 14 28 Symbol R O G W K Color Red orange green white Chameleon * 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 Symbol No symbol Color Red, orange, white, blue, green * Includes colored plate. Refer to page 11 for details. Rated voltage 6 VAC/VDC 14 VAC/VDC 28 VAC/VDC The built-in LED is colored. Number of LED Lamps Screen pattern Single screen Horizontal 2-split screen Number of Incandescent Lamps A3PJ A3PA Models with built-in LED A3PT Screen pattern A3PJ A3PA 2 Single screen 2 1 2 --- Horizontal 2-split screen 2 --------- Vertical 2-split screen Horizontal 3-split screen Vertical 3-split screen Vertical 2-split screen 4 *2 --- --- 4-split screen Horizontal 3-split screen 4-split screen 4(Low-power incandescent lamp) ------- A3PT Note: Lamp positions for single-screen A3PJ (rectangular model). *2. These split screen models are available only as individual Units. They cannot be ordered as sets. 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 Standard load (250 VAC, 3 A; 30 VDC, 4 A) Operation Output Lighting LED SPDT Chameleon Case color DPDT Chameleon Alternate operation (Self-holding) Black Light gray Black Light gray 5 VDC A3PJ-90A11-05E(1) A3PJ-90A12-05E(1) A3PJ-90B11-05E(1) A3PJ-90B12-05E(1) 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) 12 VDC A3PJ-90AG1-12EK --- A3PJ-90BG1-12EK A3PJ-90BG2-12EK 24 VDC A3PJ-90AG1-24EK A3PJ-90AG2-24EK A3PJ-90BG1-24EK A3PJ-90BG2-24EK 6 VDC/VAC Incandescent 14 VDC/VAC lamp 28 VDC/VAC LED Momentary operation (Self-resetting) A3PJ-90A11-06 A3PJ-90A12-06 A3PJ-90B11-06 A3PJ-90B12-06 A3PJ-90A11-14 A3PJ-90A12-14 A3PJ-90B11-14 A3PJ-90B12-14 A3PJ-90A11-28 A3PJ-90A12-28 A3PJ-90B11-28 A3PJ-90B12-28 5 VDC A3PJ-90C11-05E(1) A3PJ-90C12-05E(1) A3PJ-90D11-05E(1) A3PJ-90D12-05E(1) 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) 12 VDC A3PJ-90CG1-12EK A3PJ-90CG2-12EK A3PJ-90DG1-12EK --- 24 VDC A3PJ-90CG1-24EK A3PJ-90CG2-24EK A3PJ-90DG1-24EK A3PJ-90DG2-24EK 6 VDC/VAC Incandescent 14 VDC/VAC lamp 28 VDC/VAC A3PJ-90C11-06 A3PJ-90C12-06 A3PJ-90D11-06 A3PJ-90D12-06 A3PJ-90C11-14 A3PJ-90C12-14 A3PJ-90D11-14 A3PJ-90D12-14 A3PJ-90C11-28 A3PJ-90C12-28 A3PJ-90D11-28 A3PJ-90D12-28 Pushbutton color symbol R O G W *1 *2 R O G W *1 *2 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 Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A) Operation Output Lighting LED SPDT Chameleon Incandescent lamp LED DPDT Chameleon Incandescent lamp Momentary operation (Self-resetting) Case color Black Light gray 5 VDC A3PJ-90E11-05E(1) A3PJ-90E12-05E(1) 12 VDC A3PJ-90E11-12E(1) A3PJ-90E12-12E(1) 24 VDC A3PJ-90E11-24E(1) A3PJ-90E12-24E(1) 12 VDC A3PJ-90EG1-12EK 24 VDC A3PJ-90EG1-24EK A3PJ-90EG2-24EK 6 VDC/VAC A3PJ-90E11-06 A3PJ-90E12-06 14 VDC/VAC A3PJ-90E11-14 28 VDC/VAC A3PJ-90E11-28 --- --- Pushbutton color symbol R O G W *1 *2 A3PJ-90E12-28 5 VDC A3PJ-90G11-05E(1) --- 12 VDC A3PJ-90G11-12E(1) A3PJ-90G12-12E(1) 24 VDC A3PJ-90G11-24E(1) A3PJ-90G12-24E(1) R O G W 12 VDC A3PJ-90GG1-12EK 24 VDC A3PJ-90GG1-24EK --- *1 6 VDC/VAC A3PJ-90G11-06 A3PJ-90G12-06 14 VDC/VAC A3PJ-90G11-14 A3PJ-90G12-14 28 VDC/VAC A3PJ-90G11-28 A3PJ-90G12-28 *2 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. Specifications: Refer to page 15. Dimensions: Refer to page 18. (The Pushbutton, Lamp, and Switch can be ordered separately.) 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.) Rectangular (Horizontal 2-split Screen) Models Standard Loads (Horizontal 2-split Screen) (2) A3PJ Contact type Standard load (250 VAC, 3 A; 30 VDC, 4 A) Operation Output Momentary operation (Self-resetting) Case color Lighting LED SPDT Incandescent lamp LED DPDT Incandescent lamp (1) Black Alternate operation (Self-holding) Light gray Black Pushbutton color symbol Light gray 5 VDC A3PJ-90A21-24E(1)(2) A3PJ-90A22-24E(1)(2) A3PJ-90B21-24E(1)(2) A3PJ-90B22-24E(1)(2) 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 24 VDC A3PJ-90C21-24E(1)(2) A3PJ-90C22-24E(1)(2) A3PJ-90D21-24E(1)(2) A3PJ-90D22-24E(1)(2) 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 ROGW * ROGW * 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 (Horizontal 2-split Screen) (1) (2) A3PJ Microloads Contact type Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A) Operation Output Momentary operation (Self-resetting) Case color Lighting LED SPDT Incandescent lamp LED DPDT Incandescent lamp Black Pushbutton color symbol Light gray 5 VDC A3PJ-90E21-24E(1)(2) A3PJ-90E22-24E(1)(2) 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 5 VDC A3PJ-90G21-24E(1)(2) A3PJ-90G22-24E(1)(2) 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 ROGW * ROGW * 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. Specifications: Refer to page 15. Dimensions: Refer to page 18. (The Pushbutton, Lamp, and Switch can be ordered separately.) 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 Standard Loads Contact type Standard load (250 VAC, 3 A; 30 VDC, 4 A) Operation Output Lighting LED SPDT Chameleon Incandescent lamp LED DPDT Chameleon Incandescent lamp Momentary operation (Self-resetting) Case color Black Alternate operation (Self-holding) Light gray Black Pushbutton color symbol Light gray 5 VDC A3PA-90A11-05E(1) A3PA-90A12-05E(1) A3PA-90B11-05E(1) A3PA-90B12-05E(1) 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) 12 VDC A3PA-90AG1-12EK A3PA-90AG2-12EK A3PA-90BG1-12EK A3PA-90BG2-12EK 24 VDC A3PA-90AG1-24EK A3PA-90AG2-24EK A3PA-90BG1-24EK A3PA-90BG2-24EK 6 VDC/VAC A3PA-90A11-06 A3PA-90A12-06 A3PA-90B11-06 A3PA-90B12-06 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 5 VDC A3PA-90C11-05E(1) A3PA-90C12-05E(1) A3PA-90D11-05E(1) A3PA-90D12-05E(1) 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) 12 VDC A3PA-90CG1-12EK A3PA-90CG2-12EK A3PA-90DG1-12EK A3PA-90DG2-12EK 24 VDC A3PA-90CG1-24EK A3PA-90CG2-24EK A3PA-90DG1-24EK A3PA-90DG2-24EK 6 VDC/VAC A3PA-90C11-06 A3PA-90C12-06 A3PA-90D11-06 A3PA-90D12-06 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 R O G W *1 *2 R O G W *1 *2 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 SPDT Chameleon Incandescent lamp Momentary operation (Self-resetting) Case color Black 5 VDC A3PA-90E11-05E(1) A3PA-90E12-05E(1) 12 VDC A3PA-90E11-12E(1) A3PA-90E12-12E(1) 24 VDC A3PA-90E11-24E(1) A3PA-90E12-24E(1) 12 VDC A3PA-90EG1-12EK --- 24 VDC A3PA-90EG1-24EK A3PA-90EG2-24EK 6 VDC/VAC A3PA-90E11-06 A3PA-90E12-06 14 VDC/VAC 28 VDC/VAC --A3PA-90E11-28 5 VDC LED DPDT Chameleon Incandescent lamp A3PA-90E12-14 --- --- A3PA-90G11-12E(1) A3PA-90G12-12E(1) 24 VDC A3PA-90G11-24E(1) A3PA-90G12-24E(1) 12 VDC A3PA-90GG1-12EK 24 VDC A3PA-90GG1-24EK 6 VDC/VAC A3PA-90G11-06 28 VDC/VAC --- *1 *2 R O G W *1 A3PA-90G12-06 --A3PA-90G11-28 R O G W A3PA-90E12-28 12 VDC 14 VDC/VAC Pushbutton color symbol Light gray --- *2 A3PA-90G12-28 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. Specifications: Refer to page 15. Dimensions: Refer to page 18. (The Pushbutton, Lamp, and Switch can be ordered separately.) Accessories: Refer to pages 13 to 15. 5 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.) (Horizontal 2-split Screen) Square Models Standard Loads (Horizontal 2-split Screen) Operation Black Light gray 24 VDC A3PA-90A21-24E(1)(2) A3PA-90A22-24E(1)(2) A3PA-90B21-24E(1)(2) A3PA-90B22-24E(1)(2) 6 VDC/VAC A3PA-90A21-06 A3PA-90A22-06 A3PA-90B21-06 A3PA-90B22-06 Incandescent lamp 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 24 VDC A3PA-90C21-24E(1)(2) A3PA-90C22-24E(1)(2) A3PA-90D21-24E(1)(2) A3PA-90D22-24E(1)(2) 6 VDC/VAC A3PA-90C21-06 A3PA-90C22-06 A3PA-90D21-06 A3PA-90D22-06 Incandescent lamp 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 LED DPDT Alternate operation (Self-holding) Light gray Lighting LED SPDT Standard load (250 VAC, 3 A; 30 VDC, 4 A) Momentary operation (Self-resetting) Black Output Case color (2) A3PA Contact type (1) Pushbutton color symbol ROGW * ROGW * 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 A3PA-90D21-24E R W Lower Red White * Incandescent lamps are supplied with colored plates (white, red, green, blue, and orange) and legend plates (milk-white and transparent). Use the appropriate combination. Square Models Microloads (Horizontal 2-split Screen) (Horizontal 2-split Screen) (1) (2) A3PA Contact type Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A) Operation Output Lighting LED SPDT Black Pushbutton color symbol Light gray 24 VDC A3PA-90E21-24E(1)(2) A3PA-90E22-24E(1)(2) 6 VDC/VAC A3PA-90E21-06 A3PA-90E22-06 Incandescent lamp 14 VDC/VAC A3PA-90E21-14 A3PA-90E22-14 28 VDC/VAC A3PA-90E21-28 A3PA-90E22-28 24 VDC A3PA-90G21-24E(1)(2) A3PA-90G22-24E(1)(2) 6 VDC/VAC A3PA-90G21-06 A3PA-90G22-06 Incandescent lamp 14 VDC/VAC A3PA-90G21-14 A3PA-90G22-14 28 VDC/VAC A3PA-90G21-28 A3PA-90G22-28 LED DPDT Case color Momentary operation (Self-resetting) ROGW * ROGW * Note: Enter the desired color symbols for the Pushbutton in (1) and (2). (R) = Red, (O) = Orange, (G) = Green, (W) = White. Example: Red Upper A3PA-90D21-24E R W White Lower Red White * 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. Specifications: Refer to page 15. Dimensions: Refer to page 18. (The Pushbutton, Lamp, and Switch can be ordered separately.) Accessories: Refer to pages 13 to 15. 6 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. Round (Single Screen) (Single Screen) (1) A3PT Standard Loads Contact type Output Lighting LED SPDT Momentary operation (Self-resetting) Alternate operation (Self-holding) Case color Light gray Light gray 24 VDC A3PT-90A12-24C(1) A3PT-90B12-24C(1) 6 VDC/VAC A3PT-90A12-06 A3PT-90B12-06 Incandescent lamp 14 VDC/VAC A3PT-90A12-14 28 VDC/VAC A3PT-90A12-28 A3PT-90B12-28 24 VDC A3PT-90C12-24C(1) A3PT-90D12-24C(1) 6 VDC/VAC A3PT-90C12-06 A3PT-90D12-06 Incandescent lamp 14 VDC/VAC A3PT-90C12-14 A3PT-90D12-14 28 VDC/VAC A3PT-90C12-28 A3PT-90D12-28 LED DPDT Standard load (250 VAC, 3 A; 30 VDC, 4 A) Operation --- Pushbutton color symbol ROGW * ROGW * Note: Enter the desired color symbols for the Pushbutton in (1) and (2). (R) = Red, (O) = Orange, (G) = Green, (W) = White. Example: Red A3PT-90A12-24C R * 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. Round (Single Screen) (Single Screen) (1) A3PT Microloads Contact type Output SPDT DPDT Lighting Microload (125 VAC, 0.1 A; 30 VDC, 0.1 A) Operation Momentary operation (Self-resetting) Case color Light gray LED 24 VDC A3PT-90E12-24C(1) Incandescent lamp 28 VDC/VAC A3PT-90E12-28 LED 24 VDC A3PT-90G12-24C(1) Incandescent lamp 28 VDC/VAC A3PT-90G12-28 Pushbutton color symbol ROGW * GW * Note: Enter the desired color symbols for the Pushbutton in (1). (R) = Red, (O) = Orange, (G) = Green, (W) = White. Example: Red A3PT-90E12-24C R * 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. Individual models: Refer to pages 9 to 12. Specifications: Refer to page 15. Dimensions: Refer to page 18. (The Pushbutton, Lamp, and Switch can be ordered separately.) Accessories: Refer to pages 13 to 15. 7 A3P Ordering Information Illumination-only and Colored-illumination LED Models "Illumination only" describes LED models for which the screen color is the same whether the LED is lit or not. The screen simply becomes brighter when the LED lights. Example: Red LED Not lit Cap (transparent) Red Lit Legend plate (transparent) Red Pushbutton (Display) Colored plate (red) Lamp holder LED lamp (red) - - - Lamp "Colored illumination" describes LED models for which the screen color is white when the LED is not lit and changes to the color of the LED lamp when the LED is lit. Example: Red LED Not lit White Cap (transparent) Lit Legend plate (transparent) Red Pushbutton (Display) Colored plate (white) Lamp holder LED lamp (red) - - - Lamp Ordering: With colored-illumination models, order the Pushbutton, Lamp, and Switch as shown in the following table. Pushbutton Select the LED lamp-lighted model required from the selection on page 10. Each assembly includes the number of white colored plates required to enable colored illumination for the corresponding screen-split configuration. For example, 4-split screen models include 4 white colored plates. Lamp Switch Select the LED lamps to suit your desired coloration from the selection on page 12. Number of necessary LED lamps (standard) A3PJ (rectangular): 4 Select from the Switches on page 12. A3PA (square): 2 A3PT (round): 2 8 A3P Ordering Information 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. LED-lighted/Chameleon Models (LED is built into the Pushbutton.) LED Lamp-lighted Models (LED lamp and Pushbutton are separate.) Incandescent Lamp-lighted Models (Incandescent lamp and Pushbutton are separate.) Pushbutton Pushbutton * For Pushbutton Switch A3P@-502@ * For Pushbutton Switch A3P@-501@ Lamp (LED Lamp)*1 Lamp (Incandescent Lamp)*2 Pushbutton Round (A3PT) models not available. * For Pushbutton Switch A3P@-5@@@-@@E * Standard lamp SLL-@@ * Low-power lamp SLL-@@H SLL-@@E@ Switch * Switch * Switch * * For Pushbutton Switch A3P@-7@@@-@ * For Pushbutton Switch A3P@-7@@@-@ Round (A3PT) models not available. * For Pushbutton Switch A3P@-7@@@-@ * The Switch is compatible with LED-lighted models, LED lamp-lighted models, and incandescent lamp-lighted models. *1. Number of necessary LED lamps. Screen pattern *2. Number of necessary incandescent lamps. A3PA A3PT Screen pattern A3PJ A3PA Single screen 2 2 Single screen 2 1 2 Horizontal 2-split screen 2 --- Horizontal 2-split screen 2 --- Vertical 2-split screen A3PJ 4 Vertical 2-split screen Vertical 3-split screen Horizontal 3-split screen Vertical 3-split screen Horizontal 3-split screen 4-split screen 4-split screen Ordering set combinations: Refer to page 3 to 7. A3PT 4 (low-power incandescent lamp) Specifications: Refer to page 15. Dimensions: Refer to page 18. Accessories: Refer to pages 13 to 15. 9 A3P Ordering Information 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. Pushbutton LED-lighted Models (LED is built-in.) Split-screen color (color symbol) Appearance Single screen Rectangular models White Red Horizontal 2-split screen Green Orange Single screen Square models White Horizontal 2-split screen Red Green Orange White (W) Red (R) Green (G) A3PJ-5702 -@@E A3PJ-5712 -@@E A3PJ-5722 -@@E A3PJ-5732 -@@E A3PJ-5742 -@@E A3PA-5702 -@@E A3PA-5712 -@@E A3PA-5722 -@@E A3PA-5732 -@@E A3PA-5742 -@@E A3PJ-5701 -@@E A3PJ-5711 -@@E A3PJ-5721 -@@E A3PJ-5731 -@@E A3PJ-5741 -@@E A3PA-5701 -@@E A3PA-5711 -@@E A3PA-5721 -@@E A3PA-5731 -@@E A3PA-5741 -@@E A3PJ-5703 -@@E A3PJ-5713 -@@E A3PJ-5723 -@@E A3PJ-5733 -@@E A3PJ-5743 -@@E A3PA-5703 -@@E A3PA-5713 -@@E A3PA-5723 -@@E A3PA-5733 -@@E A3PA-5743 -@@E Selection precautions Orange (O) A3PJ-5706 -@@E A3PJ-5716 -@@E A3PJ-5726 -@@E A3PJ-5736 -@@E A3PJ-5746 -@@E A3PA-5706 -@@E A3PA-5716 -@@E A3PA-5726 -@@E A3PA-5736 -@@E A3PA-5746 -@@E * Enter the voltage to be used in the@@at the end of the model number. Examples of voltages used: 5V=@ 0@ 5E 12V=@ 1@ 2E 24V=@ 2@ 4E 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. 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.) Rectangular models Square models Round models Appearance Screen pattern Selection precautions Screen Model Screen Model Screen Model Single screen A3PJ-5021 A3PA-5021 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 --- 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. Screen pattern A3PJ-5026 --- --- Single screen Horizontal 2split screens Vertical 2-split screens Horizontal 3split screens Vertical 3-split screens * 4-split screen White Red Green Orange 1 1 1 1 2 1 1 1 3 2 2 2 4 1 1 1 * The following types of colored plates are included with Horizontal and Vertical 3-splitScreen Switches. White: One colored plate for a 2-split screen and two colored plates for a 4-split screen. Red, green, or orange: One colored plate for a 2-split screen and one colored plates for a 4-split screen. Ordering set combinations: Refer to page 3 to 7. Specifications: Refer to page 15. Dimensions: Refer to page 18. Accessories: Refer to pages 13 to 15. 10 A3P Ordering Information 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. Pushbutton Incandescent Lamp-lighted Models (Incandescent lamp is not built-in.) Rectangular models Square models Round models Appearance Screen pattern Selection precautions Screen Model Screen Model Screen Model Single screen A3PJ-5011 A3PA-5011 A3PT-5011 * Horizontal 2split 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 * 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. * A3PT (round) models do not contain a legend plate. * The number of colored plates included is shown in the following table. --- --- --- --- --- --- --- --- Screen pattern White Red Green Orange Blue Single screen Horizontal 2split screens Vertical 2-split screens Horizontal 3split screens Vertical 3-split screens * 4-split screen 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 * The following types of colored plates are included with Horizontal and Vertical 3-splitScreen Switches. All colors: One colored plate for a 2-split screen and one colored plate for a 4-split screen. Chameleon Models (with Built-in LED) Appearance Rectangular Square Rated voltage Chameleon pushbutton switch 12 VDC A3PJ-5800-12E 24 VDC A3PJ-5800-24E 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. Ordering set combinations: Refer to page 3 to 7. Specifications: Refer to page 15. Dimensions: Refer to page 18. Accessories: Refer to pages 13 to 15. 11 A3P Ordering Information 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. Pushbutton (For information on mounting, refer to page 25.) LED Lamp Voltage Color Red Yellow Green White 5 VDC Model (DC only) SLL-05ER SLL-05EY SLL-05EG SLL-05EW 12 VDC Model (DC only) SLL-12ER SLL-12EY SLL-12EG SLL-12EW 24 VDC Model (DC only) SLL-24ER SLL-24EY SLL-24EG SLL-24EW Applicable cap (color) (colored plate) Selection precautions Red Orange Green White In the standard setup, 4 LED lamps are used with A3PJ models and 2 LED lamps are used with A3PA and A3PT models. Incandescent Lamp Lamp type Standard lamp Low-power lamp Selection precautions 5 VAC/VDC SLL-06 SLL-06H 12 VAC/VDC SLL-14 SLL-14H 24 VAC/VDC SLL-28 SLL-28H * 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. Voltage Switch (common to both incandescent lamp-lighted models and LED models) Rectangular models Square models Round models Appearance Selection precautions Contact type Switch Number of outputs Model Model Model Operation Momentary operation A3PJ-7010-1 A3PA-7010-1 A3PT-7010-2 Alternate operation A3PJ-7020-1 A3PA-7020-1 A3PT-7020-2 Momentary operation A3PJ-7030-1 A3PA-7030-1 A3PT-7030-2 Alternate operation A3PJ-7040-1 A3PA-7040-1 A3PT-7040-2 Momentary operation A3PJ-7150-1 --- --- Alternate operation A3PJ-7160-1 --- --- Momentary operation A3PJ-7050-1 A3PA-7050-1 A3PT-7050-2 Alternate operation A3PJ-7060-1 A3PA-7060-1 A3PT-7060-2 Momentary operation A3PJ-7070-1 A3PA-7070-1 A3PT-7070-2 Alternate operation A3PJ-7080-1 A3PA-7080-1 A3PT-7080-2 Momentary operation A3PJ-7170-1 --- --- Alternate operation A3PJ-7180-1 --- --- Standard load 1 Silver alloy contact 2 3 Microload 1 Gold alloy contact 2 3 Ordering set combinations: Refer to page 3 to 7. * 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 selfholding (i.e., push-on, push-off). Specifications: Refer to page 15. Dimensions: Refer to page 18. Accessories: Refer to pages 13 to 15. 12 A3P Ordering Information Accessories, Replacements, and Tools Accessories Name Socket Appearance Classification Rectangular Square Application precautions Wire-wrap terminal A3PJ-4101 A3PA-4101 PCB terminal A3PJ-4102 A3PA-4102 Solder terminal A3PJ-4103 A3PA-4103 * The Socket cannot be used with when mounting multiple Switches or with 3C models. * You can use the same Sockets for the A3P Ultra Bright Lighted Pushbutton Switches. Black A3PJ-4001 A3PA-4001 Light gray A3PJ-4002 A3PA-4002 Black A3PJ-4004 Light gray A3PJ-4005 Black A3PJ-4007 A3PA-4007 Light gray A3PJ-4008 A3PA-4008 Black A3PJ-4010 Light gray A3PJ-4011 Short edge barrier (Horizontal mounting) (1 pair) Long edge barrier (Vertical mounting) (1 pair) --- Barrier Short intermediate barrier (Horizontal mounting) Long intermediate barrier (Vertical mounting) * The purpose of the barrier is to prevent malfunctioning and to improve design image of the mounting panel. * Intermediate barrier x 1. * Edge barriers x 1 pair (2 Units). * Mount short barriers horizontally. * Mount long barriers vertically. * For details on mounting, refer to page 25. * You can use the same Sockets for the A3P Ultra Bright Lighted Pushbutton Switches. --- For horizontal mounting (with OMRON logo facing down) A3PJN-5050 A3PAN-5050 For vertical mounting (with OMRON logo facing to the right) A3PJN-5055 A3PAN-5055 Switch guard Seal cover --- A3PJ-5060 A3PA-5060 Long mounting plate --- A3PJ-3002 --- * 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. * You can use the same Sockets for the A3P Ultra Bright Lighted Pushbutton Switches. * Cannot be used with barrier and/ or switch guard. * For details on mounting, refer to page 25. * Cap is manufactured from vinyl chloride. * You can use the same Sockets for the A3P Ultra Bright Lighted Pushbutton Switches. * 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. * You can use the same Sockets for the A3P Ultra Bright Lighted Pushbutton Switches. 13 A3P Ordering Information Accessories Name Colored plate for incandescent lamp Colored plate for LED Light baffle Appearances Classification White Single screen Red Green Blue Yellow Orange White Horizontal 2Red split screen Green Blue Yellow Orange White Vertical 2-split Red screen Green Blue Yellow Orange White 4-split screen Red Green Blue Yellow Orange White Single screen Red Green Yellow Orange White Horizontal 2split screen Red Green Yellow Orange White Vertical 2-split screen Red Green Yellow Orange White 4-split screen Red Green Yellow Orange Horizontal 2-split screen Vertical 2-split screen Long axis Horizontal 3split screen Short axis Long axis Vertical 3-split screen Short axis Long axis 4-split screen Short axis A3PJ A3PJ-5101 A3PJ-5102 A3PJ-5103 A3PJ-5104 A3PJ-5105 A3PJ-5106 A3PJ-5121 A3PJ-5122 A3PJ-5123 A3PJ-5124 A3PJ-5125 A3PJ-5126 A3PJ-5131 A3PJ-5132 A3PJ-5133 A3PJ-5134 --A3PJ-5136 A3PJ-5161 A3PJ-5162 A3PJ-5163 --A3PJ-5165 A3PJ-5166 A3PJ-5301 A3PJ-5302 A3PJ-5303 A3PJ-5305 A3PJ-5306 A3PJ-5321 A3PJ-5322 A3PJ-5323 A3PJ-5325 A3PJ-5326 A3PJ-5331 A3PJ-5332 A3PJ-5333 A3PJ-5335 A3PJ-5336 A3PJ-5361 A3PJ-5362 A3PJ-5363 A3PJ-5365 A3PJ-5366 A3PJ-4302 A3PJ-4303 A3PJ-4304 A3PJ-4305 A3PJ-4306 A3PJ-4307 A3PJ-4304 A3PJ-4308 A3PA A3PA-5101 A3PA-5102 A3PA-5103 A3PA-5104 A3PA-5105 A3PA-5106 A3PA-5121 A3PA-5122 A3PA-5123 A3PA-5124 A3PA-5125 A3PA-5126 ------------------------A3PA-5301 A3PA-5302 A3PA-5303 A3PA-5305 A3PA-5306 A3PA-5321 A3PA-5322 A3PA-5323 A3PA-5325 A3PA-5326 --------------------A3PA-4302 --------------- Transparent legend plate A3PJ-5202 A3PA-5202 Milk-white legend plate A3PJ-5201 A3PA-5201 Transparent cap A3PJ-5600 A3PA-5600 Crimp-processed transparent cap A3PJ-5600-A A3PA-5600-A Legend plate Cap Application precautions * Keep mounted at all times. * Contact your OMRON representative for color changes or other specifications. * For details on mounting, refer to page 25. * You cannot use the same Colored Plates for Incandescent Lamps for the A3P Ultra Bright Lighted Pushbutton Switches. * 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 page 25. * You cannot use the same Colored Plates for Incandescent Lamps for the A3P Ultra Bright Lighted Pushbutton Switches. * 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. * You cannot use the same Colored Plates for Incandescent Lamps for the A3P Ultra Bright Lighted Pushbutton Switches. * A transparent legend plate is mounted on the Pushbutton. * You cannot use the same Colored Plates for Incandescent Lamps for the A3P Ultra Bright Lighted Pushbutton Switches. * You can use the same Sockets for the A3P Ultra Bright Lighted Pushbutton Switches. * The surface is crimp-processed, so there is no reflection. * You can use the same Sockets for the A3P Ultra Bright Lighted Pushbutton Switches. 14 A3P Ordering Information Tools Name Appearance Classification Model --- A3PJ-5080 Extractor Application precautions * Use to extract components when replacing the Pushbutton. * You can use the same Sockets for the A3P Ultra Bright Lighted Pushbutton Switches. Specifications Approved Standard Ratings Ratings UL (File No. E41515), CSA (File No. LR45258) Contact Ratings Silver Alloy Contacts (for Standard Loads) Standard Load: 5 A at 125 VAC 3 A at 250 VAC 0.1 A at 125 VAC 0.1 A at 30 VDC Microload: Rated voltage (V) Note: Certification has been obtained for the Switch Unit. For detailed information on individual products that have received certification, consult your supplier. CCC (GB14048.5) Standard Load: 3 A at 250 VAC 4 A at 30 VDC 0.1 A at 125 VAC 0.1 A at 30 VDC Microload: Non-inductive load (A) Resistive load NC NO Lamp load NC NO Inductive load (A) Inductive load NC NO Motor load NC 125 VAC 250 VAC 5 3 0.7 0.5 3 2 1.3 0.8 8 VDC 14 VDC 30 VDC 125 VDC 250 VDC 5 5 4 0.4 0.2 2 2 2 0.05 0.03 4 4 3 0.4 0.2 3 3 3 0.05 0.03 NO Note: 1. The above values are for steady-state currents. 2. Inductive load: Power factor = 0.4; time constant = 7 ms. 3. The lamp load has an inrush current of 10 times the steady-state current. 4. The motor load has an inrush current of 6 times the steady-state current. Standard testing condition (1) Ambient temperature: 20 2C (2) Ambient humidity: 65 5%RH (3) Operating frequency: 20 times/min. Gold Alloy Contacts (for Microloads) Rated voltage (V) 0.1 A at 30 VDC (resistive load); 0.1 A at 125 VAC (resistive load) Minimum applicable load 1 mA at 5 VDC LED and Incandescent Lamp Ratings Characteristics LED for LED-lighted Models Model Applied voltage Rated voltage Operating frequency A3PJ/M2PJ A3PA/M2PA Rated current Rated current Single screen 2-split screen Single screen 2-split screen --- 5 VDC5% 5 VDC 80 mA --- 80 mA 12 VDC5% 12 VDC 40 mA --- 40 mA --- 24 VDC5% 24 VDC 20 mA 15 mA x 2 20 mA 13 mA x 2 LED for Chameleon Models Applied voltage Rated voltage 12 VDC5% 24 VDC5% Rated current Green Red 12 VDC 26 mA 20 mA 24 VDC 13 mA 10 mA Insulation resistance Standard load Contact resistance Microload Between terminals of same polarity Between terminals of different polarity Between current-carrying metal Dielectric part and ground strength Between each terminal and non-current-carrying metal part Between lamp terminals Vibration resistance Malfunction Shock resistance Destruction Malfunction Incandescent Lamp Item Standard lamp Applied voltage Rated voltage Rated current Low-power lamp Rated current Model 5 VDC 6V 200 mA SLL-06 Model 100 mA SLL-06H 12 VDC 14 V 80 mA SLL-14 40 mA SLL-14H 24 VDC 28 V 40 mA SLL-28 25 mA SLL-28H Mechanical Electrical Life expectancy Mechanical Electrical Weight Inrush current NC NO LED Lamp (for LED Lamp-lighted Models) Type DC only Applied voltage Rated voltage Rated current Model 5 VDC5% 5 VDC 30 mA SLL-05E@ 12 VDC5% 12 VDC 15 mA SLL-12E@ 24 VDC5% 24 VDC 12.5 mA SLL-24E@ Ambient operating temperature Ambient operating humidity Ambient storage temperature Degree of protection Electric shock protection class PTI (proof tracking index) Pollution degree 120 operations/minute max. *1 30 operations/minute max. 100 M min. (at 500 VDC) 40 m max. (initial value) 40 m max. (initial value) 1,000 VAC, 50/60 Hz for 1 minute *2 2,000 VAC, 50/60 Hz for 1 minute 2,000 VAC, 50/60 Hz for 1 minute 2,000 VAC, 50/60 Hz for 1 minute 1,000 VAC, 50/60 Hz for 1 minute *3 10 to 55 Hz, 1.5 mm double amplitude (1 ms max.) 500 m/s2 max. 200 m/s2 max. (1 ms max.) Momentary operation models: 1,000,000 operations min. Alternate operation models: 200,000 operations min. (One operation consists of set and reset operations.) 100,000 operations min. Approx. 30 g Silver contact: 10 A max. Silver contact: 10 A max. LED-lighted models: -10C to 40C (with no icing or condensation) Incandescent lamp-lighted models: -10C to 50C (with no icing or condensation) 35% to 85%RH -25C to 65C IP40 Class II 175 3 (IEC947-5-1) *1. With alternate operation models, 60 operations/minute max. One operation cycle consists of set and reset operations. *2. 600 VAC for microloads. *3. With no incandescent lamp or LED lamp mounted. 15 A3P Specifications Operating Characteristics Model Operating Characteristics Operating force Releasing force Total travel Pretravel Lock travel alternate OF max. RF min. TT PT max. LTA min. A3PJ series A3PA series A3PT series Momentary Alternate Momentary Alternate Momentary Alternate operation models operation models operation models operation models operation models operation models 5.88 N 6.86 N 5.88 N 6.86 N 3.92 N 4.90 N 0.39 N 0.29 N 0.39 N 0.29 N 0.39 N 0.29 N Approx. 3.5 mm Approx. 3.5 mm Approx. 3.5 mm Approx. 3.5 mm Approx. 3.5 mm Approx. 3.5 mm 3 mm 3 mm 3 mm 3 mm 3 mm 3 mm --0.5 mm --0.5 mm --0.5 mm Nomenclature Model Structure Lighting method Models Screen patterns LED-lighted models (LED is built-in.) A3PJ A3PA LED lamp-lighted models (LED lamp is not built-in.) A3PJ A3PA Single screen Single screen Horizontal 2-split screen Horizontal 2-split screen Chameleon (3-color) Chameleon (3-color) LED-lighted models LED-lighted models Single screen Vertical 3-split screen Horizontal 2-split Horizontal 3-split screen screen Vertical 2-split screen Single screen A3PT Single screen Horizontal 2-split screen Horizontal 2-split Horizontal 3-split screen screen Vertical 2-split screen 4-split screen LED lamp-lighted models Incandescent lamp-lighted models (Incandescent lamp is not built-in.) A3PJ A3PA A3PT Single Single Single Vertical 3-split screen screen screen screen Horizontal 2-split screen 4-split screen Incandescent lamp-lighted models Chameleon models (full screen illumination in one of three colors) Cap (transparent) Cap (transparent) Legend plate (transparent) Legend plate (transparent) Colored plate Colored plate LED Unit LED Unit 3-color emitter Built-in LED Cap (transparent) Pushbutton Legend plate * (Split-screen models (transparent) contain a light baffle.) Pushbutton colors Colored plate * LED-lighted models and LED lamp-lighted models Lamp holder White, Red, Green, Orange * Incandescent lamp-lighted model White, Red, Green, Blue, Orange * Incandescent lamp-lighted A3PT models do not contain a legend plate. Switch Specifications Standard load * 250 VAC, 3 A 30 VDC, 4A Microload * 125 VAC, 0.1 A 30 VDC, 0.1 A Minimum applicable load: 5 VDC, 1 mA Lamp Case Color Select either black or light gray to suit your panel design. (The round A3PT models are available in light gray only.) Switch 16 A3P Nomenclature A3P Lighting Method Diagram The following diagram shows the Switches with the LED-lighted models mark facing down. Single screen Horizontal 2-split models screen models * As a set: See page 3. * Individually: See page 9. Single screen Horizontal 2-split Vertical 2-split models screen models screen models LED models A3PJ (rectangular) LED lamp-lighted models Chameleon models Vertical 3-split Horizontal 3-split 4-split screen screen models screen models Single screen models * Individually: See page 9. (Not available as a set.) * As a set: See page 3. * Individually: See page 9. (Full screen illumination in one of three colors) Single screen Horizontal 2-split Vertical 2-split screen models screen models* models Incandescent lamplighted models Vertical 3-split Horizontal 3-split 4-split screen models* screen models* screen models* LED-lighted models LED models A3PA (square) LED lamp-lighted models Chameleon models Incandescent lamplighted models LED models LED lamp-lighted models Single screen Horizontal 2-split models screen models Single screen Horizontal 2-split screen models models Single screen models Single screen Horizontal 2-split screen models models * As a set: See page 3. * Individually: See page 9. *Models indicated with an asterisk are only available individually. * As a set: See page 5. * Individually: See page 9. * Individually: See page 9. (Not available as a set.) * As a set: See page 5. * Individually: See page 9. * As a set: See page 5. * Individually: See page 9. Single screen models * As a set: See page 7. * Individually: See page 9. A3PT (round) Incandescent lamplighted models Single screen models * As a set: See page 7. * Individually: See page 9. 17 A3P Dimensions (Unit: mm) The Dimension shows 2-switch outputs. A3PJ (Rectangular) Models A3PA (Square) Models 2.8 26.1 22 29.90.2 0.5 OMRON logo OMRON logo 250.1 #110 quick connect terminal/ solder terminal 22.90.2 18.9 6.7 320.1 43.6 Separator 19.1 x 19.1 250.1 250.1 #110 quick connect terminal/ solder terminal 22.90.2 6.7 43.6 52 max. 52 max. 52.6 52.6 Separator A3PT (Round) Models #110 quick connect terminal/solder terminal 22.4 28.5 dia. OMRON logo 24.9 dia. 32 dia. 23.8 6.4 43.6 52 max. 52.6 Note: The thickness of tab terminals #110 and solder terminals is 0.5 mm. 18 A3P Dimensions (Unit: mm) Terminal connections LED-lighted Models (The terminal arrangement diagram shows a 1-switch output. Connections to terminals from the lighting block are the same for 2 outputs.) Rated voltage Screen Model pattern 5 VDC Bottom view 12 VDC Top view Bottom view 24 VDC Top view Bottom view Top view Single screen NO1 NO1 NC1 NC1 C1 LC+ Terminal arrangement A3PJ Bottom view Horizontal 2-split screen NO1 C1 Lighting block NO1 Terminal arrangement Top view Lighting block Terminal arrangement Lighting block Top view NO1 L2 NC1 C1 LC+ Terminal arrangement Bottom view Lighting block Top view Terminal arrangement Bottom view NO1 LC+ NO1 LC+ NC1 C1 NC1 C1 A3PA Bottom view LC+ C1 Lighting block Terminal arrangement 2-split screen LC+ C1 Bottom view NC1 Single screen NC1 LC+ Top view Top view Bottom view Top view NO1 LC+ NC1 C1 Terminal Lighting block arrangement Bottom view NO1 LC+ NO1 LC+ NC1 C1 NC1 C1 Lighting block Terminal arrangement Lighting block Lighting block Terminal arrangement Top view Lighting block Terminal arrangement 19 A3P Dimensions (Unit: mm) Incandescent Lamp-lighted/LED Lamp-lighted Models (All are shown with the OMRON logo facing down. The terminal arrangements are the same as for the LED-lighted models.) Model Rectangular A3PJ models Output Bottom view Top view Square A3PA models Bottom view Bottom view Top view NO1 NO1 NO1 LC+ LC+ NC1 SPDT Top view Round A3PT models NC1 LC+ C1 NC1 C1 Terminal arrangement C1 Lighting block Terminal arrangement Lighting block Top view Bottom view Top view Bottom view Lighting block Terminal arrangement Bottom view Top view NO1 NO2 NO1 NO2 PPDT LC+ NC1 NC2 C1 C2 LC+ NO1 NO2 LC+ NC1 NC2 C2 C1 NC1 C1 Terminal arrangement Lighting block Bottom view Top view Terminal arrangement Lighting block NC2 C2 Terminal arrangement Lighting block NO1 NO2 NO3 3PDT NC1 NC2 NC3 C1 C2 C3 --- LC+ Terminal arrangement --- Lighting block LED Chameleon Models (The terminal arrangement diagram shows a 1-switch output. Connections to terminals from the lighting block are the same for 2 outputs.) Rated voltage Model 24 VDC Rectangular A3PJ model NO1 Square A3PA model L2- NC1 L4- C1 L3- L1- LC+ NO1 L1- LC+ NC1 L2- C1 Terminal Arrangement and Coloring Chameleon Models Wiring Coloring LC+ LC+ L1- L2- Green Red LC+ L1- and L2- shorted Orange 20 A3P Dimensions (Unit: mm) Panel Cutout (If using a Switch Guard or Seal Cover, refer to the panel cutout diagrams on page 23.) A3PJ (Rectangular) Models Classification Individual mounting (Horizontal) Multiple mounting (Horizontal) Flange mount models Individual mounting (Vertical) Mounting design 23.50.3 320.1 250.1 1 Barrier mount models Mount to long mounting plate (A3PJ-3002) before use. 320.1 1 2 Mount to long mounting plate (A3PJ-3002) before use. n 25n0.5 Individual mounting (Horizontal) 27 Multiple mounting (Horizontal) 27 1 6 min. 30.50.3 25n-1.5 0.3 30.50.3 1 32.9n+3.50.3 n 2 23.50.3 Mount to long mounting plate (A3PJ-3002) before use. 34 34 23.50.3 23.50.3 33n+61 Multiple mounting (Vertical) 3 min. 36.40.3 39 Individual mounting (Horizontal) Panel cutout spacing between rows of Units: 23.50.3 320.1 Note: 1. 2. 3. 4. 32n-1.5 0.3 n 2 32n0.5 320.1 Remarks 30.50.3 250.1 250.1 Multiple mounting (Vertical) Panel cutout 2 n 26n+61 Mount to long mounting plate (A3PJ-3002) before use. For barrier mount models, refer to Accessories on page 13. Panel cutout spacing between rows of Units: (Dotted line indicates the position of each mounting barrier.) 29.40.3 1.3 30.50.3 6 min. 6 min. 25.9n+3.50.3 30.50.3 n: Number of Units Recommended panel thickness: 1 to 5 mm Mount the panel before mounting the Switch Guard. If the panel is to be finished (e.g., coated), make sure that the panel meets the specified dimensions after the coating. A3PA (Square) Models Classification Individual mounting Flange mount models Mounting design Panel cutout 3 min. 22.50.3 250.1 6 min. Multiple mounting 250.1 1 23.50.3 n 2 25n-2.5 0.3 25n0.1 Individual mounting Barrier mount models 27.80.3 32 Multiple mounting 27 Panel cutout spacing between rows of Units: (Dotted line indicates the position of each mounting barrier.) 23.50.3 27 1 2 26n+6.51 Note: 1. 2. 3. 4. Panel cutout spacing between rows of Units: 23.50.3 250.1 Remarks n 1.3 6 min. 6 min. 23.50.3 26n+2.50.3 n: Number of Units Recommended panel thickness: 1 to 5 mm Mount the panel before mounting the Switch Guard. If the panel is to be finished (e.g., coated), make sure that the panel meets the specified dimensions after the coating. A3PT (Round) Models 6.4 dia. +0.2 11.8R -0 290.3 dia. Note: 1. Recommended panel thickness: 1 to 5 mm 2. If the panel is to be finished (e.g., coated), make sure that the panel meets the specified dimensions after the coating. 4 min. 21 A3P Dimensions (Unit: mm) Accessory Mounting Dimensions Legend Plate Rectangular Models A3PJ-5201/-5202 Extractor A3PJ-5080 Square Models A3PA-5201/-5202 25.1 20 2.5 2.5 17.2 15 16.9 17.2 50 Plate surface 1.2 10 5 0.3 1.5 252 Note: Made from stainless steel. 1.5 24 Socket-mounting Dimensions Rectangular Models A3PJ (M2PJ) Square Models A3PA (M2PA) Wire-wrap Terminal A3PJ-4101 Wire-wrap Terminal A3PA-4101 25.6 18 25.6 18 24 31.8 1 x 1 Wire-wrap Terminal 1 x 1 Wire-wrap Terminal 22.8 22.8 61.6 61.6 25.6 PCB Terminal A3PJ-4102 18.50.8 PCB Terminal A3PA-4102 18 18.50.8 25.6 18 3 1.2 3 1.2 24 31.8 0.3 0.3 22.8 22.8 61.6 61.6 0.5 3.6 PCB Cutout (bottom view) 3.6 PCB Cutout (bottom view) 0.5 1.5 17.4 8.7 5.2 2.05 10.4 17.6 10.5 8.65 1.25 3.5 7 6.15 8.8 5.25 8.4 Eleven, 1.5-dia. holes Nine, 1.5-dia. holes 10.2 20.45 7 11.65 Solder Terminal A3PJ-4103 25.6 Solder Terminal A3PA-4103 25.6 18 3 31.8 18 3 Terminal Hole Dimensions Terminal Hole Dimensions 0.8 0.8 0.3 24 0.3 3.2 3.2 3 3 0.9R 22.8 22.8 0.6R 61.6 61.6 8.2 0.9R 0.6R 8.2 Note: PCB cutout dimensions show the switch mounted to the socket with the OMRON logo facing down. 22 A3P Dimensions (Unit: mm) Switch and Guard Mounting Dimensions Rectangular Models A3PJN-5050 (Horizontal Mounting) A3PJN-5055 (Vertical Mounting) Spring 250.1 52.6 52 max. 43.6 9.6 Square Models A3PAN-5050 (Horizontal Mounting) A3PAN-5055 (Vertical Mounting) Spring 250.1 25.2 Switch Guard (A3PJN-5050) 52.6 52 max. 43.6 9.6 25.4 250.1 320.1 Guard Switch Guard (A3AN-5050) OMRON logo OMRON logo 19.1 26.20.2 Panel Cutouts Individual Mounting (Horizontal) Panel Cutouts Individual Mounting (Horizontal) Multiple Mounting (Horizontal) Multiple Mounting (Horizontal) 22.50.3 25n-2.5 0.3 32n-1.5 0.3 30.50.3 23.50.3 23.50.3 23.50.3 23.50.3 n = Number of mountings n = Number of mountings Note: Multiple vertical mounting is not possible. Note: Multiple vertical mounting is not possible. Seal Cover Mounting Dimensions Rectangular Models A3PJ-5060 Cover A (transparent) Cover B (black) Seal Cover (A3PJ-5060) Square Models A3PA-5060 Cover A (transparent) Cover B (black) OMRON logo 32.5 Seal cover (A3PA-5060) OMRON logo 32.5 39.5 9.3 42.9 32.5 8.7 51.3 max. 51.9 Multiple Mounting (Horizontal) Panel Cutouts Individual Mounting (Horizontal) 42.9 51.3 max. 51.9 Panel Cutouts Individual Mounting Multiple Mounting 9.5 min. 22.50.3 10.5 min. 30.50.3 22.50.3 30.50.3 23.50.3 23.50.3 9.5 min. 23.50.3 23.50.3 9.5 min. Note: 1. Recommended panel thickness: 1 to 5 mm 2. Unless otherwise specified, a tolerance of 0.4 mm applies to all dimensions. 23 A3P Safety Precautions Refer to Safety Precautions for all Pushbutton Switches/Indicators. Caution When replacing the incandescent lamp, first turn OFF the power supply, and then wait 10 minutes before performing replacement, as the lamp is still hot immediately after the power is turned OFF, so there is a risk of burns. Precautions for Correct Use 1. Always make sure that the power is turned OFF before mounting, removing, or wiring the Switch, or performing maintenance. Electric shock or fire may occur. 2. After wiring the Switch, make sure that there is a suitable isolation distance. Wiring Using Microloads * Using a standard load switch when a microload circuit is opened or closed may cause contact failure on the contacts. Use the switch within the operating range. (Refer to the diagram below.) Even when using microload models within the operating range shown below, if inrush current occurs when the contact is opened or closed, it may cause the contact surface to become rough, and so decrease life expectancy. Therefore, insert a contact protection circuit where necessary. The minimum applicable load is the Nlevel reference value. This value indicates the malfunction reference level for the reliability level of 60% ( 60) (conforming to JIS C5003). The equation, 60 = 0.5 x 10-6/time indicates that the estimated malfunction rate is less than 1/2,000,000 with a reliability level of 60%. Voltage (V) Do not apply a voltage higher than the maximum rated operating voltage between the lamp terminals, as there is a risk that the incandescent lamp or LED will be damaged, and the Pushbutton will be ejected. 30 26 mA 100 mA 0.15 mA 24 * Solder quickly and correctly at 350C max and for 3 s or less. Wait for one minute after soldering before exerting any external force on the solder. Operating Environment Standard load area Microload area 12 * Do not use in locations that are subject to dust, oil, or metal filings as these may penetrate the interior of the Switch and cause malfunction. LED (for VDC) Invalid area 5 1 mA 100 mA 160 mA 0 * Check the terminal polarity when wiring. * The rated voltage is shown on the plate on the back of the lighting unit, so be sure to use within the voltage shown. * An LED current-limiting resistor is built in, so there is no need to mount an external resistor. Incandescent Lamp 0.1 1 10 100 1,000 Current (mA) Others * If the panel is to be finished (e.g., coated), make sure that the panel meets the specified dimensions after the coating. * Apply 80% of the rated voltage (operating voltage) to the incandescent lamp to improve life expectancy and incandescence. Character Plate (Character Film) * If preparing the character plate separately, use a heat-resistant film with a thickness of 0.1 to 0.3 mm. 24.1 +0 -0.1 17.1 +0 -0.3 17.1 +0 -0.3 17.1 +0 -0.3 24.8 +0 dia. -0.3 23.0.1 dia. 5.2+0 -0.3 24 A3P Assembly/Disassembly A3PJ/M2PJ (Rectangular Models), A3PA/M2PA (Square Models) Locking/Unlocking Positive Cap Lock Mechanism Lock Unlock Positive cap stopper Mounting Pushbutton * Be sure to mount the Pushbutton with the correct orientation. Align the groove on the Pushbutton, the projections in the Switch, and the LED contact piece before pushing the Pushbutton into the Switch. * When dismounting the Pushbutton, use the Extractor (A3PJ-5080) for easy dismounting. OMRON logo Groove Mounting and Replacing LED and Incandescent Lamps If using an A3PA (square) model with one incandescent lamp, insert the lamp in the center hole. Note: Built-in LEDs cannot be replaced. LED Rated Voltage Display (LED Models Only) The LED rated voltage is shown between the built-in resistors on the back of the lighting unit. Use within a range of 5%. A3PJ Rated voltage display A3PA LED contact piece Diagram shows A3PA model. Removing/Mounting Cap Insert the A3PA from the open side into the theft-prevention stopper. Note: Display is on the back. Mounting Switch onto Panel Mounting Colored Plate Place the colored plate on the plunger case with the dull side of the colored plate facing downward. With A3PJ split-screen models, be sure that the projections on the upper surface of the colored plate face outward. For the A3PA, make sure that the flat plate is facing upwards. * Individual Mounting and Barrier Mounting When mounting the Switch, push it into the panel cutout from the front of the mounting panel by holding it with the logo mark "OMRON" facing downward. * Multiple Barrier Mounting (A3PJ) When mounting a number of Switches in line on the panel, link the Switches with spacing barriers in between, attach mounting barriers at both sides of this block of Switches and, pushing in on the mounting barriers at the side, insert the Switches into the panel cutout together. Flat plate Projection OMRON logo OMRON logo A3PA A3PJ Mounting Barriers Mount each part by pushing it in the direction of the arrow shown in the corresponding illustration below. Mounting Character Plate (Character Frame) and Legend Plate Mount the legend plate for the A3PJ under the layered surfaces and mount the cap, as shown below. Barrier mounting Transparent cap Legend plate (Character plate) Colored plate (Light baffle) 25 A3P Mounting Seal Cover After mounting the seal cover onto the flange of the Switch, push the Switch into the panel cutout. Inscribing the Legend Plate * Inscribe the legend plate to a depth of 0.5 mm max. * The legend plate is made from polycarbonate resin. To coat the legend plate, use an alcohol-based coating such as melamine, phthalic acid, or acrylic. Maintenance Lock 1. First, when you insert the transparent lens while pressing the center, the maintenance lock mechanism will be activated, and the Switch will not operate. Lamp replacement and other maintenance can be performed without turning OFF the power supply to devices and equipment. Use an insertion force of 4 kg. 2. Next, when you remove your finger from the Switch, the lock will be released. 3. The Switch will start to operate when the lighting unit is pressed the second time. 26 Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron's exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron's sole obligation hereunder shall be, at Omron's election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron's analysis confirms that the Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty. See http://www.omron.com/global/ or contact your Omron representative for published information. Limitation on Liability; Etc. OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted. Suitability of Use. Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer's application or use of the Product. At Buyer's request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer's application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user's programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron's test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron's Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron's representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2018.11 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2018 All Right Reserved.