• BackPhotovoltaic Relay
    • PC3Series

    PC3 Series

    High switching capacity: up to 160 A
    Large contact gap
    Low heating temperature raise
    Coil protection voltage applied for low power loss
    Class-F insulation grade
    PTG, PTG SPD,PTG relay, PTG防雷器,普泰防雷器,普泰電氣
    • Model Definition
    • Coil Ratings
    • Contact Ratings
    • Characteristics
    • Engineering Data
    • Dimensions

    Series Name


    Terminal Shape


    Contact Form


    Category of Protection

    Model


    Coil Voltage
    ?(VDC)

    MPQ


    PC3 PCB terminals SPST-NO (a) Flux proofed PC3-A/A60 5, 6, 9, 12, 18, 24? 25 pcs/Tray
    PC3-A/A80
    PC3-A/A90
    PC3-A/A100
    PC3-A/A120

    Rated Voltage

    ?(V)

    Rated Current

    (mA±10%)

    Coil Resistance

    (Ω±10%)

    Must Operate Voltage

    ?(V)

    Must Release Voltage

    ?(V)

    Max.Voltage

    ?(V)

    Power Consumption

    (mW)

    DC5 384.0 13.0 75% max. of rated voltage 10% min. of rated voltage 120% of rated voltage Approx.1,920
    DC6 320.0 18.8
    DC9 213.3 42.2
    DC12 160.0 75.0
    DC18 106.7 168.8
    DC24 80.0 300.0


    Holding Voltage (VDC)? 40% to 100% UN (at 25°C)
    50% to 60% UN (at 85°C)

    Classification?????? Resistive Load
    Model PC3-A60 PC3-A80 PC3-A90 PC3-A100 PC3-A120
    Contact Form SPST-NO (a)
    Contact Material Ag-alloy (Cd free)
    Contact Rating 320 VAC 60 A? 320 VAC 80 A? 320 VAC 90 A? 320 VAC 100 A????????? 320 VAC 120 A?????????
    400 VAC
    make 15 A? (0.15 s)
    carry 60 A (0.7 s)
    break 15 A (0.15 s),
    at 85℃
    400 VAC
    make 20 A? (0.15 s)
    carry 80 A (0.7 s)
    break 20 A (0.15 s),
    at 85℃
    400 VAC
    make 30 A? (0.15 s)
    carry 90 A (0.7 s)
    break 30 A (0.15 s),
    at 85℃
    400 VAC
    make 30 A? (0.15 s)
    carry 100 A (0.7 s)
    break 30 A (0.15 s),
    at 85℃
    400 VAC
    make 30 A? (0.15 s)
    carry 120 A (0.7 s)
    break 30 A (0.15 s),
    at 85℃
    Max. Switching? Voltage 400 VAC
    Max. Switching? Current 60 A 80 A 90 A 100 A 120 A
    Max. Switching? Power 24,000 VA 32,000 VA 36,000 VA 40,000 VA 48,000 VA

    Contact Resistance 10 mΩ max. (at 20 A/ 6 VDC)
    Operate Time ≤30 ms (at 85℃)
    Release Time ≤10 ms
    Insulation Resistance ≥1,000 MΩ (500 VDC)
    Temperature Rise
    (at noml. volt.)
    70 K max. contact load current 120 A, 50% to 60% of rated voltage excitation, at 85oC
    Dielectric Strength Between Coil & Contacts 5,000 VAC, 1 mA, 50/60 Hz for 1 min
    Between Contacts of The Same Polarity 2,000 VAC, 1 mA, 50/60 Hz for 1 min
    Impulse Withstand Voltage Between Coil & Contacts 10 KV (1.2/50 μs)
    Vibration Resistance Destruction 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
    Malfunction 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
    Shock Resistance Destruction 980 m/s2 (100 G)
    Malfunction 98 m/s2 (10 G)
    Durability Mechanical 1,000,000 OPS (at 18,000 OPS/hr)?
    Electrical
    ?(Res. load)
    A120 type: 3 x 104 OPS, 400 Vac
    make 30 A (0.15 s) carry 120 A (0.7 s) break 30 A? (0.15 s), at 85℃, 1 s on 9 s off
    A120-type: 1x104 OPS, 320 VAC 120 A, at 85oC, 1 s on 9 s off
    Ambient Temperature -40°C to 85°C (with no icing or condensation)
    Humidity 5~85% RH
    Unit Weight Approx.100 g


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