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  • Home > PRODUCTS >HFE8
  • Product Name: HFE8
    Product Model: HFE8
    Product Number: HFE8
    Products:

    12V Latching Relay
    2 Coil Latching Relay Advantages:
    (1)Small volume and PCB installation
    (2)Security, reliable and long working life
    (3)Low power consumption and strong load capacity
    (4)Only need pulse excitation and can be single or double coils working
    Latch 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.

     

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Technical parameters

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    Product Information
    1.CONTACT DATA
    Contact arrangement 1A,1B 2A,2B,1A+1B
    Contact resistance
    No gold plated:50mΩ(at 1A 6VDC)              Gold plated:60mΩ(at 1A 6VDC)     
    Contact material AgNi
    Contact ratings(Res.load) 8A250VAC;5A30VDC 5A250VAC;5A30VDC
    Max.switching Voltage 380VAC/125VDC
    Max.switching Current 8A  5A 
    Max.switching power 2000VA/150W 1250VA/150W
    Mechanical endurance 10000000 OPS
    Electrical endurance 100000 OPS
         
    2.CHARACTERISTICS
    Insulation resistance 1000mΩ(at 500 VDC)
    Dielectric Strength Between coil & contacts 3000 VAC 1min
    Between open contacts 1000 VAC 1min
    Between contact sets 2000 VAC 1min
    Pulse width of coil 50ms min.   (Recommend:100ms to 200 ms)
    Operate time(at nomi.volt.) 10ms max.(Approx.5ms)
    Release (Reset)time(at nomi.volt.) 5ms max.(Approx.3ms)
    Set time(latching) 10ms max.(Approx.5ms)
    Reset time(latching) 10ms max.(Approx.4ms)
    Vibration resistance 10Hz to 55Hz 2.0mm DA
    Shock resistance Functional 196m/s2
    Destructive 980m/s2
    Humidity 5% to 85% RH
    Ambient temperature under 40 ℃ to 70℃
    Termination PCB
    Unit Weight Approx.4.9g
    Construction Wash tight,Flux proofed
       
    3.Coil
    Coil Power Single side stable 300mW
    1 coil latching 150mW
    2 coils latching 300mW
       
    Shipping & Payment
    MOQ 1000 PCS
    Samples Sample lead time: 4-5 weeks
    Sample fee and freight should be paid by buyers
    Packing detail 1000 pcs per carton
    Carton size:(54×20×14)cm
     
    Bulk lead time 35 days after sample confirmed and deposit paid
    Delivery clause FOB Xiamen
    Terms of payment T/T,Western Union