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Air Conditional Relay

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  • Feature
  • Technical Parameters
  • Dimensions
  • Wiring Diagram

  • 1)A High-capacity, High-dielectric-strength relay,Compatible with Momentary Vlotage Drops

    2)Wide-range AC-activated coil that handles 100 to 120 or 200 to 240VAC at either 50 or 60Hz.

    3)250# quick connect termination

    4) Miniatre size for maximum switching power,particularly for inductive loads

  • Ordering Information

    Aultop Relay

    Type

    Number Of Poles

    Contact Form

    Terminal Shap

    Mounting Construction

    Special Functions

    ATR

    G7L

    1

    A

    T

    UB

    J



    1: 1POLE

    2: 2POLE

    SPST-NO

    DPST-NO

    Quick connect terminals(250#)

    Upper bracket

    with test button


    Contact Data

    Contact Form

    ATR-G7L-1A-TUB□

    ATR-G7L-2A-TUB□


    Load Resistive load

    Inductive load

    (Cos∮=0.4)

    Resistive load

    Inductive load

    Item

    Double Break

    Contact Type

    Contact Material

    Rated Load

    Ag Alloy

    30A at 220VAC

    25A at 220VAC

    25A at 220VAC

    30A

    25A

    Rated Carry Current

    250VAC

    Max. Switching Current

    30A

    25A


    Characteristics

    Weight:

    Approx.90g

    Termination:

    QC

    Construction:

    Dust protected

    Ambient Operationg Temperature

    -25℃ to 60℃

    (with no icing or condensation)


    Coil Ratings

    Item

    Raated Current (ma)

    Coil Resistance (Ω)

    Coil Inductance (h)

    Must Operate Voltage

    Must Release Voltage

    Max. Permissible Voltage

    Power Consumption (va-w)

    Rated Voltage

    Armature ON

    Armature

    OFF

    On The Bases Of Rated Voltage

    12VAC

    142




    75%Max

    15% Min.

    110%

    Approx. 1.7to 2.5

    24VAC

    71

    50VAC

    34

    100-120VAC

    17.0 to 20.4

    75V Max.

    18V Min.

    132V

    200-240VAC

    8.5 to 10.2

    150V Max.

    36V Min.

    264V

    6VDC

    317

    18.9

    0.09

    0.21

    75% Max

    15% Min.

    110%

    Approx. 1.9

    12VDC

    158

    75

    0.37

    0.88

    24VDC

    79

    303

    1.42

    3.54

    48VDC

    40

    1220

    6.1

    15.3

    100VDC

    19

    5260

    21.3

    60.0


    1. The rated current and coil resistance are measured at a coil temperature of 23℃ with tolerances of +15%/-20% for AC rated current and 15% for DC coil resistance.
    2. The inductances shown above are reference values.
    3. Performance characteristic data are measured at a coil temperature of 23 . ℃
    4. The Maximum allowable coil valtage refers to the maximum value in varyhing range of operationg power voltage, measured at ambient temperature at 23 . ℃
    5. The "to" (for example "100" to "120") repersents the range of rated voltages.


  • Contact Resistance *1

    50 mΩ Max.

    Operate Time *2

    30 ms Max

    Release Time *3

    30 ms Max

    Max. Operating Frequency

    Michanical

    1,800 operations/hr

    Rated Load

    1,800 operations/hr

    Insulation Resistance *3

    1,000 MΩ min

    Dielectric Strength

    Between Coil And Contacts

    4,000 VAC min. 50/60Hz for 1 min

    Between Contacts Of Same Polarity Coil And Contacts

    2,000VAC, 50/60Hz for 1 min

    Between Contacts Of Different

    Polarity (dpst-no Model)

    Impulse Withstand Voltage

    1,000V between coil and contact *4

    Vibration Resistance

    Destruction

    10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5mm double amplitude)

    Malfunction

    10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5mm double amplitude)

    Shock Resistance

    Destruction

    1,000 m/s2

    Malfunction

    100 m/s2

    Dndurance

    Mechanical

    1,000,000 operations min. ( at 1,800 operations/hr)

    Electrical *5

    1,000,000 operations min. ( at 1,800 operations/hr under rated load)

    Failure Rate (p Level) (reference Value *6)

    100mA at 5VDC



    Note:
    *1. The values given above are initial values.
    *2. Measurement conditions: 5VDC, 1A, voltage drop method.
    *3. Measurement conditions: The insulation resistance was measured with a 500-VDC megohmmeter at the same locations as the dielectric strength was measured.
    *4. JEC-212 (1981) Standard Impulse Wave type(12.2x50μs).
    *5. Ambient temperature: 23℃.
    *6. This value was measured at a switching frequency of 60 operations/min.



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