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    Nút nhấn có đèn Omron A3S

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    Liên hệ :
    08 88 44 88 99
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    Đặc điểm

    Model Number Legend

    The model numbers used to order sets are illustrated below. One set comprises the Operation Unit, Lamp, and Socket Unit. For more information, refer to Ordering Information. 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.

    A3S Lineup 2

    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 Operation Unit, Lamp, and Socket Unit. Not all combinations are possible. Ask your OMRON representative for details.

    Standard Loads

    A3S Lineup 5

    Single screen

     

    Contact typeStandard load (250 VAC, 2 A; 125 VDC 0.4 A)Operation Unit color symbol
    OperationMomentary operation
    (Self-resetting)    		Alternate operation
    (Self-holding)
    OutputLighting
    SPDTLED5 VDCA3SJ-90A1-05E[]A3SJ-90B1-05E[]Enter the desired color symbol
    for the Pushbutton in [].
    R (Red)
    Y (Yellow)
    G (Green)
    W (White)
    12 VDCA3SJ-90A1-12E[]A3SJ-90B1-12E[]
    24 VDCA3SJ-90A1-24E[]A3SJ-90B1-24E[]
    DPDTLED5 VDCA3SJ-90C1-05E[]A3SJ-90D1-05E[]
    12 VDCA3SJ-90C1-12E[]A3SJ-90D1-12E[]
    24 VDCA3SJ-90C1-24E[]A3SJ-90D1-24E[]

     

    Vertical 2-split screen

     

    Contact typeStandard load (250 VAC, 2 A; 125 VDC 0.4 A)Operation Unit color symbol
    OperationMomentary operation
    (Self-resetting)    		Alternate operation
    (Self-holding)
    OutputLighting
    SPDTLED24 VDCA3SJ-90A3-24E[][]A3SJ-90B3-24E[][]Enter the desired color symbol for
    the Pushbutton in [][].
    R (Red)
    Y (Yellow)
    G (Green)
    W (White)
    DPDTLED24 VDCA3SJ-90C3-24E[][]A3SJ-90D3-24E[][]

     

    Microloads

    Single screen

     

    Contact typeMicroload
    (125 VAC, 0.1 A; 30 VDC 0.1 A)    		Operation Unit color symbol
    OperationMomentary operation
    (Self-resetting)
    OutputLighting
    SPDTLED12 VDCA3SJ-90E1-12E[]Enter the desired color symbol for the
    Pushbutton in [].
    R (Red)
    Y (Yellow)
    G (Green)
    W (White)
    24 VDCA3SJ-90E1-24E[]
    DPDTLED5 VDCA3SJ-90G1-05E[]
    12 VDCA3SJ-90G1-12E[]
    24 VDCA3SJ-90G1-24E[]

     

    Vertical 2-split screen

     

    Contact typeMicroload
    (125 VAC, 0.1 A; 30 VDC 0.1 A)    		Operation Unit color symbol
    OperationMomentary operation
    (Self-resetting)
    OutputLighting
    SPDTLED24 VDCA3SJ-90E3-24E[][]Enter the desired color symbol for the
    Pushbutton in [][].
    R (Red)
    Y (Yellow)
    G (Green)
    W (White)
    DPDTLED24 VDCA3SJ-90G3-24E[][]

     

    Standard Loads

    A3S Lineup 11

    Single screen

     

    Contact typeStandard load (250 VAC, 2 A; 125 VDC 0.4 A)Operation Unit
    color symbol
    OperationMomentary operation
    (Self-resetting)    		Alternate operation
    (Self-holding)
    OutputLighting
    SPDTLED5 VDCA3SA-90A1-05E[]A3SA-90B1-05E[]Enter the desired color symbol
    for the Pushbutton in [].
    R (Red)
    Y (Yellow)
    G (Green)
    W (White)
    12 VDCA3SA-90A1-12E[]A3SA-90B1-12E[]
    24 VDCA3SA-90A1-24E[]A3SA-90B1-24E[]
    DPDTLED5 VDCA3SA-90C1-05E[]A3SA-90D1-05E[]
    12 VDCA3SA-90C1-12E[]A3SA-90D1-12E[]
    24 VDCA3SA-90C1-24E[]A3SA-90D1-24E[]

     

    Microloads

    Single screen

     

    Contact typeMicroload
    (125 VAC, 0.1 A; 30 VDC 0.1 A)    		Operation Unit color symbol
    OperationMomentary operation
    (Self-resetting)
    OutputLighting
    SPDTLED5 VDCA3SA-90E1-05E[]Enter the desired color symbol for the
    Pushbutton in [].
    R (Red)
    Y (Yellow)
    G (Green)
    W (White)
    12 VDCA3SA-90E1-12E[]
    24 VDCA3SA-90E1-24E[]
    DPDTLED5 VDCA3SA-90G1-05E[]
    12 VDCA3SA-90G1-12E[]
    24 VDCA3SA-90G1-24E[]

     

    Ordering Individually

    Operation Units, Lamps, and Socket Units 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.

    Operation Unit

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

     

    AppearanceRectangular Models (2 LEDs)

    1126_lu_9_1

    (transparent legend plate
    built in)

    		Square Models (1 LED)

    1126_lu_9_2

    (transparent legend plate
    built in)

    Screen patternDisplay color
    Single screen1126_lu_9_3WhiteA3SJ-5801A3SA-5801
    RedA3SJ-5802A3SA-5802
    GreenA3SJ-5803A3SA-5803
    YellowA3SJ-5805A3SA-5805
    2-split
    screen
    *    		Standard
    split
    screen    		1126_lu_9_4White/redA3SJ-5901—
    White/greenA3SJ-5902
    White/yellowA3SJ-5904
    Red/greenA3SJ-5905
    Red/yellowA3SJ-5907
    Green/yellowA3SJ-5909
    Reverse
    split
    screen    		Red/whiteA3SJ-5911—
    Green/whiteA3SJ-5912
    Green/redA3SJ-5915
    Yellow/redA3SJ-5917
    Yellow/greenA3SJ-5919
    One-color
    2-split
    screen    		White/whiteA3SJ-5921—
    Red/redA3SJ-5922
    Green/greenA3SJ-5923
    Yellow/yellowA3SJ-5925

     

    Note: The color cap is transparent when the display color is white.
    * Two-split screen configurations are given with the OMRON surface of the case downward.

    Lamp

    LED Lamp

     

    Operating voltage5 VDC12 VDC24 VDC
    ColorModel (DC only)Model (DC only)Model (DC only)
    RedSLL-05ERSLL-12ERSLL-24ER
    YellowSLL-05EYSLL-12EYSLL-24EY
    GreenSLL-05EGSLL-12EGSLL-24EG
    WhiteSLL-05EWSLL-12EWSLL-24EW

     

    Note: The A3SJ (M2SJ) requires two LEDs for each Switch. The A3SA (M2SA) requires one LED.

    Switch (LED models)

     

    AppearanceRectangular
    models

    1126_lu_13_1
    		Square
    models

    1126_lu_13_2
    		Selection precautions
    Contact typeNumber of
    outputs    		Operation
    Standard
    load    		Silver
    contacts    		1Momentary operationA3SJ-8010A3SA-7010Use the Socket Unit in combination
    with the same shape Operation Unit
    (rectangular or square).
    Example:
    For the A3SJ-5801 Rectangular
    Operation Unit, select the
    A3SJ-8[][]0 Socket Unit.

    Momentary operation is self-resetting,
    and alternate operation is self-holding
    (i.e., push-on, push-off).

    Alternate operationA3SJ-8020A3SA-7020
    2Momentary operationA3SJ-8030A3SA-7030
    Alternate operationA3SJ-8040A3SA-7040
    MicroloadGold
    alloy
    contacts    		1Momentary operationA3SJ-8050A3SA-7050
    Alternate operationA3SJ-8060A3SA-7060
    2Momentary operationA3SJ-8070A3SA-7070
    Alternate operationA3SJ-8080A3SA-7080

     

    Accessories, Replacements, and Tools

    Accessories for Rectangular Models

     

    NameAppearanceClassificationModelApplication precautions
    Barrier
    1126_lu_14_1
    		Short edge Barriers (1 pair)A3SA-4001The purpose of a Barrier is to prevent malfunctioning
    and to improve design image of the mounting panel.
    There is one intermediate Barrier and one pair of edge
    Barriers (2 Barriers).
    Mount Short Barriers horizontally.
    Mount Long Barriers vertically.
    Short intermediate BarriersA3SA-4002
    Long edge Barriers (1 pair)A3SJ-4003
    Long intermediate BarriersA3SJ-4004
    Switch Guard
    1126_lu_14_2
    		–A3SJ-5050Cannot be used with Barrier or Seal Cover.
    Seal Cover
    1126_lu_14_3
    		–A3SJ-5060Cannot be used with Barrier or Switch Guard.
    Cap material: Vinyl chloride
    Long
    Mounting Plate
    1126_lu_14_4
    		1 pairA3SJ-3002Use when vertically mounting individual (with Barrier) or
    multiple Switches (in standard mounting style and with
    Barrier). A Short Mounting Plate is attached to the
    Switch; replace it with the long one.

     

    Accessories for Square Models

    NameAppearanceClassificationModelApplication precautions
    Barrier
    1126_lu_15_1
    		Short Edge Barriers (1 pair)A3SA-4001The purpose of the Barrier is to prevent malfunctioning
    and to improve design image of the mounting panel.
    Short Intermediate BarrierA3SA-4002
    Switch Guard
    1126_lu_15_2
    		–A3SA-5050Cannot be used with Barrier or Seal Cover.
    Seal Cover
    1126_lu_15_3
    		–A3SA-5060Cannot be used with Barrier or Switch Guard.
    Cap material: Vinyl chloride

     

    Replacements for Rectangular Models

    NameAppearanceClassificationModelApplication precautions
    Socket1126_lu_16_1Wire-wrap terminalsA3SJ-4104Sockets cannot be used for multiple
    mounting.
    PCB terminalsA3SJ-4105
    Solder terminalsA3SJ-4106
    Dispersion
    plate    		1126_lu_16_2Milk-whiteSingle
    screen    		A3SJ-5107–
    Color cap1126_lu_16_3TransparentSingle
    screen    		A3SJ-5600• Contact your OMRON representative for
    color changes or inscribing.
    • If LEDs are to be used, use a color cap
    that matches the LED color.
    WhiteA3SJ-5601
    RedA3SJ-5602
    GreenA3SJ-5603
    YellowA3SJ-5605
    1126_lu_16_4Transparent2-split
    screen    		A3SJ-5630
    GreenA3SJ-5633
    YellowA3SJ-5635
    Legend
    plate    		1126_lu_16_5TransparentA3SJ-4204A transparent legend plate is mounted on
    the Operation Unit.
    Milk-whiteA3SJ-4203

     

    Replacements for Square Models

     

    NameAppearanceClassificationModelApplication precautions
    Socket1126_lu_17_1Wire-wrap terminalsA3SA-4101Sockets cannot be used for multiple
    mounting.
    PCB terminalsA3SA-4102
    Solder terminalsA3SA-4103
    Dispersion
    plate    		1126_lu_17_2Milk-whiteA3SA-5107–
    Color cap1126_lu_17_3TransparentA3SA-5600• Contact your OMRON representative for
    color changes or inscribing.
    • If LED colors are to be used, use a color
    cap that matches the LED color.
    WhiteA3SA-5601
    RedA3SA-5602
    GreenA3SA-5603
    BlueA3SA-5604
    YellowA3SA-5605
    Legend
    plate    		1126_lu_17_4TransparentA3SA-4204A transparent color cap is mounted to a
    standard Display.
    Milk-whiteA3SA-4203

    Tools

    NameAppearanceClassificationModelApplication precautions
    Extractor
    1126_lu_18_1
    		–A3PJ-5080Convenient for extracting the Operation Unit.

    Thông số kỹ thuật

    Approved Standard Ratings

    UL (File No. E41515), CSA (File No. LR45258)

    Standard Load: 3 A at 125 VAC
    2 A at 250 VAC
    Microload: 0.1 A at 125 VAC
    0.1 A at 30 VDC
    Note: Certification has been obtained for the Switch Unit.
    For detailed information on individual products that have received certification, consult your supplier.

    Ratings

    For Standard Loads

    Rated voltageNon-inductive load (A)Inductive load (A)
    Resistive loadLamp loadInductive loadMotor load
    NCNONCNONCNONCNO
    125 VAC
    250 VAC    		3
    2    		1
    0.7    		0.7
    0.5    		2
    1.5    		1.5
    1    		1
    0.7
    8 VDC
    14 VDC
    30 VDC
    125 VDC
    250 VDC    		3
    3
    2
    0.4
    0.2    		1
    1
    1
    0.05
    0.03    		2
    1.5
    1.5
    0.4
    0.2    		1.5
    1.5
    1
    0.05
    0.03
    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.
    The rated values are for testing conducted under the following conditions.
    (1) Ambient temperature: 20±2°C
    (2) Ambient humidity: 65% ±5%RH
    (3) Operating frequency: 20 times/min

    For Microloads

    Rating0.1 A at 30 VDC (resistive load); 0.1 A at 125 VAC (resistive load)
    Minimum applicable load1 mA at 5 VDC

    LED Lamp

    TypeApplied voltageRated voltageRated currentBuilt-in limiting resistance
    DC only5 VDC ± 5%5 VDC30 mA39 Ω
    12 VDC ± 5%12 VDC15 mA270 Ω
    24 VDC ± 5%24 VDC12.5 mA1300 Ω

    Characteristics

    Operating frequencyMechanicalMomentary operation models: 120 operations/min max. *1
    Electrical20 operations/min max.
    Insulation resistance100 MΩ min. (at 500 VDC)
    Contact resistanceStandard load50 mΩ max. (initial value)
    Microload50 mΩ max. (initial value)
    Dielectric strengthBetween terminals of same polarity1,000 VAC, 50/60 Hz for 1 minute
    Between terminals of different polarity2,000 VAC, 50/60 Hz for 1 minute
    Between current-carrying metal part
    and ground    		2,000 VAC, 50/60 Hz for 1 minute
    Between each terminal and non-
    current-carrying metal part    		2,000 VAC, 50/60 Hz for 1 minute
    Between lamp terminals1,000 VAC, 50/60 Hz for 1 minute *2
    Vibration resistanceMalfunction10 to 55 Hz, 1.5-mm double amplitude *3
    Shock resistanceDestruction500 m/s2 max.
    Malfunction200 m/s2 max. *3
    Life expectancyMechanicalMomentary operation models: 1,000,000 operations min.
    Alternate operation models: 100,000 operations min.
    (One operation consists of set and reset operations.)
    Electrical100,000 operations min. (rated load)
    WeightApprox. 10 g
    Inrush currentNCStandard load: 10 A max.
    NOStandard load: 10 A max.
    Ambient operating temperature– 10 to 50 °C (with no icing or condensation)
    Ambient operating humidity35% to 85% RH
    Ambient storage temperature– 25 to 65 °C (with no icing or condensation)
    Degree of protectionIP00
    Electric shock protection classClass II
    PTI (proof tracking index)175
    Pollution degree3 (IEC 60947-5-1)

    *1. With alternate operation models, 60 operations/min max. One operation cycle consists of set and reset operations.
    *2. With no LED lamp mounted.
    *3. Malfunction : 1 ms max.

    Operating Characteristics

    OperationMomentary operation modelsAlternate operation models
    Operating characteristics
    Operating forceOF max.3.92 N4.90 N
    Releasing forceRF min.0.49 N0.294 N
    Total travelTTApprox. 3 mmApprox. 3 mm
    PretravelPT max.2.2 mm2.2 mm
    Lock travel alternateLTA min.–0.5 mm

    Contact Form

    NameContact Form
    Double-throw contacts
    1126_sp_7_1

    Kích thước

    (Unit: mm)

    The Dimension shows 2-switch outputs.

     

    Rectangular Models (A3SJ)

     

    A3S Dimensions 2

     

    Square Models (A3SA)

     

    A3S Dimensions 3

    Note: Unless specified, a tolerance of ±0.4 mm applies for all dimensions. Use a mounting panel thickness of 1 to 4 mm.

    Accessory Mounting Dimensions

    Legend Plate

     

    Rectangular Models
    A3SJ-4203/-4204

     

    A3S Dimensions 7

     

    Square Models
    A3SA-4203/-4204

     

    A3S Dimensions 8

    Extractor

    A3PJ-5080

    A3S Dimensions 10

    Note: Made from stainless steel.

    Socket-mounting Dimensions

    Rectangular Models

     

    Wire-wrap Terminals
    A3SJ-4104

     

    A3S Dimensions 13

     

    Solder Terminals
    A3SJ-4106

     

    A3S Dimensions 14

     

    PCB Terminals
    A3SJ-4105

     

    A3S Dimensions 15

     

    Terminal Hole Dimensions

     

    A3S Dimensions 16

     

    PCB Cutout (Bottom View)

     

    A3S Dimensions 17

    Square Models

     

    Wire-wrap Terminals
    A3SA-4101

     

    A3S Dimensions 19

     

    Solder Terminals
    A3SA-4103

     

    A3S Dimensions 20

     

    PCB Terminals
    A3SA-4102

     

    A3S Dimensions 21

     

    Terminal Hole Dimensions

     

    A3S Dimensions 22

     

    PCB Cutout (Bottom view)

     

    A3S Dimensions 23

    Switch and Guard Mounting Dimensions

    Rectangular Models
    A3SJ-5050

    A3S Dimensions 25

    Square Models
    A3SA-5050

    A3S Dimensions 26

    Seal Cover Mounting Dimensions

    Rectangular Models
    A3SJ-5060

    A3S Dimensions 28

    Square Models
    A3SA-5060

    A3S Dimensions 29
    Note: 1. Recommended panel thickness: 1.0 to 3.3 mm
    2. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.

    MODEL

    STTChi tiếtTiêu đềTải xuống
    1DANH SÁCH MODELA3SItem list of A3S

    TÀI LIỆU

    STTChi tiếtTiêu đềTải xuống
    1TÀI LIỆUA3S

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