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  • Product Name: HFE29
    Product Model: HFE29
    Product Number: HFE29

    High Power Latching Relay
    100A Latching Relay Features:
    1. Latching Relay
    2. 100A,120A switching capability
    3. Environmental friendly product(RoHS compliant)
    4.  4kV Dielectric strength(Between coil and   contacts)
    120A Latching Relay Main Application:
    (1)Lamp Controller
    (2)Home Automation
    (3)Combination switch
    (4) Automatic control device/assembly
    (5)Prepayment energy Meter and AMR system etc.


Technical parameters

  • Product Information
    Contact arrangement SH,SD
    Contact resistance 2mΩ(at 1A 24VDC)                
    Contact material AgSnO2
    Contact ratings(Res.load) 100A 277VAC(HFE29-100)
    120A 277VAC(HFE29-120)
    Max.switching Voltage 440VAC
    Max.switching Current 100A(HFE29-100)
    Max.switching power 27700VA(HFE29-100)
    Mechanical endurance 1000000 OPS
    Insulation resistance 1000mΩ(at 500 VDC)
    Dielectric Strength Between coil & contacts   4000 VAC 1min
    Between open contacts   2000 VAC 1min
    Creepage distance 8mm
    Operate time(at nomi.volt.) 20ms max.
    Release time(at nomi.volt.) 20ms max.
    Vibration resistance   10Hz to 55Hz 1.5mm DA
    Shock resistance Functional 98m/s2
    Destructive 980m/s2
    Humidity 98% RH,40 ℃
    Ambient temperature under 40 ℃ to 70℃
    Termination QC
    Unit Weight Approx.75g
    Construction Dust Protected
    Coil Power HFE29-100 Single Coil Latching  2.4W
    Double Coisls Latching 4.8W
    Coil Power HFE29-120 Single Coil Latching  3W
    Double Coisls Latching 6W
    Shipping & Payment
    MOQ 1000 PCS
    Samples Sample lead time: 3-4weeks
    Sample fee and freight should be paid by buyers
    Bulk lead time 35 days after sample confirmed and deposit paid
    Delivery clause FOB Xiamen
    Terms of payment T/T,Western Union,Paypal is also available for the small amount 


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