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(4).Micro Switch
Type:EV Series

 


Description:

FEATURES

  • High applicability for general industril equipment and home appliances.
  • High precision mechanism design offering durable acute operation and long life.
  • Heavy/Light operation force specifications.
  • Three kinds of terminal available soldering, printing and quick connect type.
  • APPLICATIONS

  • Home appliances
  • Vending machines
  • Amusement and communication equipment
  • Office automation appliances
  • General industrial machines
  • SPECIFICATIONS

    1.ELECTRICAL
    1-1.Contact Rating
    AC 125V
    250V
    DC 30V
    250V
    EV-11EV-16EV-21
    11A 1/2HP
    11A 1/2HP
    16A 1/2HP
    16A 1/2HP
    21A 1/2HP
    21A 1/2HP
    0.6A
    0.3A
    0.6A
    0.3A
    0.6A
    0.3A
    1-2.Contact Resistance:(Initial)50 M Max.
    1-3.Insulation resistance100 M Min. at 500 VDC
    2.CHARCTERISTICS
    2-1.Mechanical Life50,000,000 cycles Operations
    2-2.Electrical LifeEV-16, 21 100,000 cycles Operations
    EV-11 300,000 cycles Operations
    2-3.Ambient Temperature-25C to +85C (without dew condensation)
    2-4.Ambient HumidityMax. 85% RH
    2-5.Max. operating cycle rateMechanicalElectrical
    600 cycles/min.60 cycles/min.
    2-6.Allowable Operation speed0.1 to 1,000 mm/sec (without lever)
    2-7.Dielectric Strength
    Between non-continuous terminal AC 1000 Vrms
    Between each terminal and other
    exposed metal parts
    AC 2000 Vrms
    Between each terminal and groundAC2000 Vrms
    2-8.Vibration Resistance (Without lever)10 to 55 Hz amplitude of 1.5mm
    2-9.Shock Resistance (Without lever)EV-16, 21 300m/s2{30G}Max.
    EV-11 200m/s2{20G}Min.
    2-10.Unit weightApprox 6.5g

    PART NUMBERING SYSTEM

    EV-XXXXXXXX 
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    ||||||+XX: Special product number
    |||||+Operation force: (Without lever) 1: 100gf 2: 200gf 3:300gf
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    +Actuators:
    0:Without lever1: Short straight lever2: Straight lever
    3: Long straight lever4: Simulated roller lever5: Short roller lever
    6: Roller lever  
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    +Terminal type:
    1: #187 Quick connect/solder terminal
    2: #187 Quick connect terminal
    3: #250 Quick connect terminal
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    +Contact arrangement:
    1: Bottom COM, SPST-NO (1a)4: Side COM, SPST-NO (1a)
    2: Bottom COM, SPST-NC (1b)5: Side COM, SPST-NC (1b)
    3: Bottom COM, SPDT (1c)6: Side COM, SPDT (1c)
    |+Rating current: 11: 11 Ampere 16: 16 Ampere 21:21 Ampere
    +Series name: EV: V type micro switch
    Actuator
    0Button (without lever)
    1Short straight lever
    2Straight lever
    3Long straight lever
    4Simulated roller lever
    5Short roller lever
    6Roller lever
    Terminal type
    1#187 Quick connect/solder terminal
    2#187 Quick connect terminal
    3#250 Quick connect terminal

    CIRCUIT DIMENSIONS UNIT:mm(inch)

    DIMENSIONS UNIT:mm(inch)

    Micro Switch
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    Pacer Technology Co., Ltd
    Website: http://www.pacer.com.tw/
    Head Office(OVERSEAS DIVISION)
    1F., No.10,Ta-En Street, Taichung 40758, Taiwan
    Tel:886-4-2359-1775
    Fax:886-4-2359-1783
    E-mail: pacer@mail.ece.com.tw
    Taipei Office(國內部/台北連絡處)
    6F-9, No.1 Wu-Chuan 1 Road, Hsin Chung City 24892,
    Taipei Hsien, Taiwan
    Tel:886-2-2299-6278
    Fax:886-2-2299-9736
    E-mail:pacertpe@mail.ece.com.tw