Back Lighted Pushbutton Switch A3PJ Rectangular Type with 18.9 mm × 26.1 mm Button Back-projected LED offers longer life, wider viewing, and greater viewing distance Replaceable LED T-1-3/4 standardized for ease of maintenance Two choices of contacts to match load requirements: silver and gold Snap-action offers high reliability Lamped type also available Button lockable LED protected by a current-limiting resistor Ordering Information Individually order indicators and switch units. LED-lighted Type Indicator Unit* Pushbutton Switch A3Pj-5jjj-jjE Indicator M2Pj-5jjj-jjE Switch Unit** Pushbutton Switch A3Pj-7jjj-j Indicator M2Pj-7jjj-j * The LED-lighted type has a built-in LED chip (which lights either in color or white). ** The switch unit can be used with both the LED and incandescent lamp. LED Ball-lighted Type Indicator Unit Pushbutton Switch A3PJ-502j Indicator LED DC-operated SLL-jjEj AC-/DC-operated SLL-jjEACj Switch Unit* Pushbutton Switch A3PJ-7jjj-j Indicator M2PJ-7jjj-j * The Switch unit can be used with either the LED-lighted type, LED ball-lighted type, or incandescent lamp-lighted type pushbutton unit 1 A3PJ A3PJ Incandescent Lamp-lighted Type Indicator Unit Switch Unit* Incandescent Lamp Pushbutton Switch A3PJ-501j Indicator M2PJ-501j Standard SLL-jj Power-saving SLL-jjH Pushbutton Switch A3PJ-7jjj-j Indicator M2PJ-7jjj-j * The Switch unit can be used with either the LED-lighted type, LED ball-lighted type, or incandescent lamp-lighted type pushbutton unit. LED-lighted Type Switch Units Contact & output form Function Switch indication unit ( it hi and (switching d iindicating di ti functions) Silver alloyy contact Gold alloyy contact 2 Alternate action SPDT A3PJ-7010-1 A3PJ-7020-1 DPDT A3PJ-7030-1 A3PJ-7040-1 SPDT A3PJ-7050-1 A3PJ-7060-1 DPDT A3PJ-7070-1 A3PJ-7080-1 Indicator unit (indicating function only) Note: Momentary action The switch unit is supplied with a black flange and a spring mounting clip. M2PJ-7010-1 A3PJ A3PJ Display Screen Units (Transmitted Color) For switch indicator unit Screen pattern & color Single g screen type yp ( lid color) (solid l ) 2-split p screen type yp (H i (Horizontal) t l) White Red G Green 2-split screen type (Vertical) For indicator unit White A3PJ-5701-jjE M2PJ-5701-jjE Red A3PJ-5702-jjE M2PJ-5702-jjE Green A3PJ-5703-jjE M2PJ-5703-jjE Orange A3PJ-5706-jjE M2PJ-5706-jjE White A3PJ-5711-jjE M2PJ-5711-jjE Red A3PJ-5712-jjE M2PJ-5712-jjE Green A3PJ-5713-jjE M2PJ-5713-jjE Orange A3PJ-5716-jjE M2PJ-5716-jjE White A3PJ-5721-jjE M2PJ-5721-jjE Red A3PJ-5722-jjE M2PJ-5722-jjE Green A3PJ-5723-jjE M2PJ-5723-jjE Orange A3PJ-5726-jjE M2PJ-5726-jjE White A3PJ-5731-jjE M2PJ-5731-jjE Red A3PJ-5732-jjE M2PJ-5732-jjE Green A3PJ-5733-jjE M2PJ-5733-jjE Orange A3PJ-5736-jjE M2PJ-5736-jjE Refer to the LED ball type White Red Green 3-split screen type (Horizontal) 3-split screen type (Vertical) 4-split screen type Note: a c c b a b d a c b 1. The display screen unit incorporates a lens, a transparent legend plate, a plunger, a colored plate and LED(s). The split screen type includes a light baffle in addition to the above items. 2. When placing your order for the display screen unit, fill one of the following rated voltage codes in jjof the part number. Rated voltage Voltage code 5 VDC: 05 12 VDC: 12 24 VDC: 24 3. When placing your order for the lamp type lighted pushbutton switch, refer to the ‘‘Ordering Information-Lamp types” section below. 4. When requiring a projected color type, refer to the LED ball type which is supplied with four color plates (white, red, green, and orange). 3 A3PJ A3PJ When placing your order for the lamp type and LED ball type A3PJ, specify the required numbers of the switch units, display screen units, and lamps or LEDs, according to the following tables. Lamp types Switch Units Construction Contact & output form Function Switch indication unit ( it hi and (switching d iindicating di ti functions) Silver alloyy contact Gold alloyy contact Momentary action Alternate action SPDT A3PJ-7010-1 A3PJ-7020-1 DPDT A3PJ-7030-1 A3PJ-7040-1 SPDT A3PJ-7050-1 A3PJ-7060-1 DPDT A3PJ-7070-1 A3PJ-7080-1 Indicator unit (indicating function only) M2PJ-7010-1 Note: The switch unit is supplied with a black flange and a spring mounting clip. Display Screen Units Lamps (Standard) Screen pattern Single screen For switch-indicator unit A3PJ-5011 For indicator unit M2PJ-5011 2-split screen (Horizontal) A3PJ-5012 M2PJ-5012 2-split scree (Vertical) A3PJ-5013 M2PJ-5013 3-split screen (Horizontal) A3PJ-5014 M2PJ-5014 3-split screen (Vertical) A3PJ-5015 M2PJ-5015 4-split screen A3PJ-5016 Note: Rated voltage Operating voltage Rated current Model 5V 6V 200 mA SLL-06 12 V 14 V 80 mA SLL-14 24 V 28 V 40 mA SLL-28 Lamps (Microload) Operating voltage M2PJ-5016 Rated voltage Rated current Model 5V 6V 100 mA SLL-06H 12 V 14 V 40 mA SLL-14H 24 V 28 V 25 mA SLL-28H Note: The display screen unit consists of a lens, a legend plate, a plunger, a lamp holder, 5 colored plates (white, red, green, blue, and yellow) and light baffle (for other than the single screen type). 1. Commercially available 1 W lamps can also be used, provided the base socket conforms to T-13/4 sizing. For single screen and 2-split screen types, 2 lamps will be used. However, for the 3-split and 4-split screen types, 4 special Omron lamps (listed under Microload above) are required to reduce current draw, and heat output. 2. Note that application of 80% of the rated voltage to the lamp is advantageous in terms of service life and heat generation. 3. When a dark current is to be conducted through the lamps to suppress inrush current, allow 20 to 30% of the rated current to flow. Number of Necessary Incandescent Lamps Model A3PJ M2PJ Split Lamp No. of lamps Non-split Standard 2 2-split (Horizontal) Power-saving 4 2-split (Vertical) 3-split 4-split LED-ball Type Switch Units Construction Contact & output form Function Switch indication unit ( it hi and (switching d indicating i di ti functions) Silver alloyy contact Gold alloyy contact Indicator unit (indicating function only) Note: 4 Momentary action Alternate action SPDT A3PJ-7010-1 A3PJ-7020-1 DPDT A3PJ-7030-1 A3PJ-7040-1 SPDT A3PJ-7050-1 A3PJ-7060-1 DPDT A3PJ-7070-1 A3PJ-7080-1 M2PJ-7010-1 The switch unit is supplied with a black flange and a spring mounting clip. A3PJ A3PJ Display Screen Unit (LED ball is Not Built-in.) Screen pattern Split Pushbutton unit Indicator Non-split A3PJ-5021 M2PJ-5021 2-split (Horizontal) A3PJ-5022 M2PJ-5022 2-split (Vertical) A3PJ-5023 M2PJ-5023 3-split (Horizontal) A3PJ-5024 M2PJ-5024 3-split (Vertical) A3PJ-5025 M2PJ-5025 4-split A3PJ-5026 M2PJ-5026 LED Ball Ratings Color White Red Yellow Green Applicable lens color White Red Yellow Green 5 VDC SLL-05EW SLL-05ER SLL-05EY SLL-05EG 12 VDC SLL-12EW SLL-12ER SLL-12EY SLL-12EG 24 VDC SLL-24EW SLL-24ER SLL-24EY SLL-24EG Operating p g voltage g Note: The white LEDs are applicable to projected color. LED Ball Ratings Rated voltage current (mA) Number of Necessary LED Balls Model Operating voltage range 5 VDC 30 mA 5 VDCr5% 6 VDC 30 mA 6 VDCr5% 12 VDC 15 mA 12 VDCr5% 24 VDC 12.5 mA 24 VDCr5% Split Non-split p 2 3-, 2-, 3 4-split 4 lit A3PJ M2PJ Lamp LED ball No. of lamps 4 4 Specifications Ratings Silver Alloy Contacts (for Power Loads) Non-inductive load (A) Rated voltage lt (V) Resistive load NC Inductive load (A) Lamp load NO NC Inductive load NO NC Motor load NO NC 125 VAC 5 0.7 3 1.3 250 VAC 3 0.5 2 0.8 8 VDC 5 2 4 3 14 VDC 5 2 4 3 30 VDC 4 2 3 3 125 VDC 0.4 0.05 0.4 0.05 250 VDC 0.2 0.03 0.2 0.03 Note: NO 1. Inductive load: power factor = 0.4; time constant: 7 ms 2. Lamp load has an inrush current of 10 times the steady-state current. Motor load has an inrush current of 6 times the steady-state current. Gold Alloy Contacts (for Very Small Loads) LED Chip Switching capacity 0.1 A, 30 VDC/125 VAC (resistive load) Ratings current (mA) Rated voltage Operating voltage range Single screen type 2-split screen type 5 VDC 80 40×2 5 Vr5% 12 VDC 40 20×2 12 Vr5% 24 VDC 20 13×2 24 Vr5% 5 A3PJ A3PJ Characteristics Operating frequency Mechanical: 120 operations/minute max. Electrical: 30 operations/minute max. Operating force Momentary action: Alternate action: Insulation resistance 100 M: min. (at 500 VDC) Dielectric strength 1,000 VAC, 50/60 Hz for 1 minute between terminals of same polarity 2,000 VAC, 50/60 Hz for 1 minute between terminals of different polarity, between current-carrying metal part and ground, and between each terminal and non-current-carrying metal part Vibration Malfunction durability: 10 to 55 Hz, 1.5 mm double amplitude Shock Mechanical durability: 200 m/s2 (20 G) Ambient temperature Operating: --10qC to 40qC Humidity 35 to 85% RH max. Life expectancy Mechanical: Momentary-action type: 1,000,000 operations min. Alternate-action type: 200,000 operations min. Electrical action type: 100,000 operations min. (see note below.) Weight Approx. 20 g to 24.5 g Note: With the alternate action type, one operation cycle consists of set and reset actions. Approved by Standards UL (File No. E41515) CSA (File No. LR45258) Silver contact type: 5 A, 125 VAC 3 A, 250VAC Gold alloy contact type: 0.1 A, 30 VDC 0.1 A, 125 VAC 6 600 g max. 700 g max. A3PJ A3PJ Dimensions Unless otherwise specified, a tolerance of r0.4 mm applies to all dimensions. A3PJ (M2PJ) A3PJ (M2PJ) with Seal Cover 9.3 Note: When the seal cover is employed, neither barrier nor switch guard can be attached to the switch unit. A3PJ with Switch Guard Socket (See Accessories.) PCB Terminal Dimensions Bottom view Panel cutout* 52.6 Mounting Holes (Bottom View) * When the flange mount type switches are arranged in the vertical multiple mounting style, no switch guard can be used. When a switch guard is employed, no seal cover can be attached to the switch unit. 7 A3PJ A3PJ Panel Cutout Classification Flange mount type Individual mounting (Horizontal) Flange mount type Multiple mounting (Horizontal) Mounting design Panel cutout Remarks Panel cutout spacing between rows of units Panel cutout spacing between rows of units Individual mounting (Vertical) Multiple mounting (Vertical) Barrier mount type Individual mounting (Horizontal) Panell cutout P t t spacing i between b t rows of units Multiple mounting (Horizontal) Individual mounting (Vertical) Dotted line indicates the position of each mounting barrier. Multiple mounting (Vertical) Note: 1. n: Number of units. 2. Recommended panel thickness: 1 to 5 mm Terminals/Connections A3PJ-7010-1, A3PJ-7020-1, A3PJ-7050-1, A3PJ-7060-1 (Bottom view) A3PJ-7030-1, A3PJ-7040-1, A3PJ-7070-1, A3PJ-7080-1 (Bottom view) With the single screen type, connect an LED across terminals LC and L2. 8 M2PJ-7010-1 (Bottom view) A3PJ A3PJ Assembly/Disassembly 1. Locking/Unlocking Positive Lens Lock Mechanism 2. Mounting Display Screen Unit With the OMRON logo on the switch unit faced upward, and the LED contact piece of the display screen unit positioned upward, align the split on each side of the display screen unit with the projections inside the switch unit, and push the display screen unit into the switch unit. 5. Mounting Colored Plate After mounting the light baffle, place the colored plate on the plunger case with the dull side of the colored plate faced downward. Be sure that the projection on the upper surface of the colored plate faces outward. 6. Mounting Switch Onto Panel x Individual Mounting When the mounting switch unit, push the switch unit into the panel cutout from front of the mounting panel by holding the switch unit with the logo mark ‘‘OMRON” faced downward. Since the mounting panel has some elasticity, the switch unit snaps into the panel with only a single push. 3. Removing/Mounting Lens x Multiple Mounting When mounting a number of switch units in line on the panel, use the mounting barriers at both ends of the panel cutout and insert the spacing barrier in between the two switch units. Push all the connected switch units together into the panel cutout while holding the mounting barriers at both ends. 4. Mounting Light Baffle (Split Screen Type Only) While holding the plunger case of the display screen unit, insert the light baffle into the interior groove of the plunger case from above. 9 A3PJ A3PJ 7. Mounting Flange, Barriers and Replacing Spring Mounting Clip Mount each part by pushing it in the direction of the arrow shown in the corresponding illustration below. 9. Fail-safe Relamping Function x Insert the assembles display screen unit into the switch unit while pushing the center of the lens. x After the display screen unit is released, the fail-safe relamping mechanism is unlocked. x Replacing Spring Mounting Clip x The switch will operate normally. 8. Mounting Seal Cover After mounting the seal cover onto the flange of the switch unit, push the switch unit into the panel cutout. 10 A3PJ A3PJ Construction With the LED type, an LED is incorporated in the plunger case. With the lamp type, the lamp holder and plunger case are independent units. Insert a T-3/4 lamp in this holder. 11 A3PJ A3PJ Accessories (Order Separately) Name Flange Socket Barrier Appearance Classification For A3PA Remarks Black A3PJ-2001 Light gray A3PJ-2002 White A3PJ-2003 A black flange is provided to the switch unit having the suffix ‘‘-1” in its model number. To the switch unit having the suffix ‘‘-2”, a light gray flange is provided. Flange color Wire-wrap terminal A3PJ-4101 PCB terminal A3PJ-4102 Solder terminal A3PJ-4103 Short-edge barrier Long-edge barrier Intermediate short bare rier Intermediate long barrier Switch Guard Black A3PJ-4001 Light gray A3PJ-4002 Black A3PJ-4004 Light gray A3PJ-4005 Black A3PJ-4007 Light gray A3PJ-4008 Black A3PJ4010 Light gray A3PJ-4011 Cannot be used with the solid-state output type. Cannot be used with 3-pole type type. To prevent malfunctioning and p g image g of to improve design th mounting the ti panel. l Can be used by exchanging with the lens. For horizontal mounting (with OMRON logo facing down) A3PJ-5050 For vertical mounting (with OMRON logo facing to the right) A3PJ-5055 Seal Cover --- A3PJ-5060 Cannot be used with barrier and/or switch guard. Legend Plate Transparent legend plate A3PJ-5202 Milk-white legend plate A3PJ-5201 Transparent legend plate is supplied with standard LED indicator unit. Character Plate (Character Film) 1 sheet (for ( 20 switch units) it ) Character printed A3PJ-5205 Non-printed (transparent film) A3PJ-5207 1 sheet (for ( 1 switch unit) it) Character printed A3PJ-5206 Non-printed A3PJ-5208 Cannot be used with seal cover. Words printed p are ‘‘ON”, ‘‘OFF” ‘‘START” ‘‘OFF”, ‘‘START”, ‘‘STOP” ‘‘STOP”, ‘‘RESET”, ‘‘COOL”, and ‘‘MOTOR TOR”.. Other characters can be printed p byy request. q Long Mounting Plate --- A3PJ-3002 Use when vertically mounting single (with barrier) or multiple switch units (in standard mounting style and with barrier). Since a short mounting plate is attached to the switch unit, replace it with the long one. Puller --- A3PJ-5080 --- 12 A3PJ A3PJ ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. A21-E1-5 13