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德國(guó)SIEMENS西門子原裝火焰探測(cè)器LFE10、LAE10 電眼

  • LFE10系列火焰監(jiān)測(cè)器

    品牌：SIEMENS（西門子）

    產(chǎn)地：德國(guó)

     產(chǎn)品介紹

    Flame safeguards for burners with intermittent operation. For safety reasons - self-test of flame supervision circuit, etc. - at least one controlled

    Flame safeguards are used primarily in conjunction with the LEC1 burner control on the following applications:

    • Dual-supervision of burners: Supervision of the main flame or of the pilot and main flame by two identical or different types of flame detectors

    • Supervision of forced draught oil / gas burners: Supervision of the flame with different types of detectors, depending on the operating mode

    • Multi-flame supervision: Plants with several burners whose flames must be supervised individually by one or several detectors, whose startup and supervision, however, should or must be carried out centrally and simultaneously by only one burner control

    • The flame safeguards can also be used in connection with other types of burner controls provided the given combination and selected circuitry do not impair the burner control’s safety functions

    • The flame safeguards are also used as flame indication units in combustion plant with manual startup

    shutdown is required every 24 hours. The LFE10 is suited for the supervision of gas flames and luminous or blue-burning oil flames in connection with UV detectors QRA... or a flame rectification probe.
     技術(shù)參數(shù)
    主要參數(shù)
    主電壓 AC220V -15%...AC240V +10%
    AC100V -15%...AC1100V +10%
    主頻率 50...60Hz ±6%
    外部保險(xiǎn)絲 10A
    功率 4.5VA
    端口額定電流 2A
    保護(hù)等級(jí) IP40
    重量（不含底座） 305g
    環(huán)境條件
    運(yùn)輸環(huán)境 IEC 60 721-3-2
    內(nèi)部條件 class 2K2
    機(jī)械條件 class 2M2
    溫度范圍 -20...+60oC
    濕度 <95%
    運(yùn)行環(huán)境 IEC 60 721-3-3
    內(nèi)部條件 class 3K5
    機(jī)械條件 class 3M2
    溫度范圍 -20...+60oC
    濕度 <95%
    不得進(jìn)水
    LAE10系列火焰監(jiān)測(cè)器

    品牌：SIEMENS（西門子）

    產(chǎn)地：德國(guó)

    描述：
     
    用于間歇運(yùn)行燃燒器的火焰安全監(jiān)測(cè)
    輸出類型：2個(gè)SPST
    LAE10...配接RAR...火焰探測(cè)器監(jiān)測(cè)燃油火焰(連接電纜長(zhǎng)度Max.20m)
    LFE10...配接QRA...或離子棒火焰探測(cè)器監(jiān)測(cè)燃?xì)饣鹧婊蛩{(lán)色燃油火焰(連接電纜長(zhǎng)度Max.20m)

     

     產(chǎn)品介紹

    Flame safeguards for burners with intermittent operation. For safety reasons - self-test of flame supervision circuit, etc. - at least one controlled

    Flame safeguards are used primarily in conjunction with the LEC1 burner control on the following applications:

    • Dual-supervision of burners: Supervision of the main flame or of the pilot and main flame by two identical or different types of flame detectors

    • Supervision of forced draught oil / gas burners: Supervision of the flame with different types of detectors, depending on the operating mode

    • Multi-flame supervision: Plants with several burners whose flames must be supervised individually by one or several detectors, whose startup and supervision, however, should or must be carried out centrally and simultaneously by only one burner control

    • The flame safeguards can also be used in connection with other types of burner controls provided the given combination and selected circuitry do not impair the burner control’s safety functions

    • The flame safeguards are also used as flame indication units in combustion plant with manual startup

    shutdown is required every 24 hours. The LAE10 is designed for the supervision of oil flames in connection with selenium photocell detectors RAR...
     技術(shù)參數(shù)
    主要參數(shù)
    主電壓 AC220V -15%...AC240V +10%
    AC100V -15%...AC1100V +10%
    主頻率 50...60Hz ±6%
    外部保險(xiǎn)絲 10A
    功率 4.5VA
    端口額定電流 2A
    保護(hù)等級(jí) IP40
    重量（不含底座） 305g
    環(huán)境條件
    運(yùn)輸環(huán)境 IEC 60 721-3-2
    內(nèi)部條件 class 2K2
    機(jī)械條件 class 2M2
    溫度范圍 -20...+60oC
    濕度 <95%
    運(yùn)行環(huán)境 IEC 60 721-3-3
    內(nèi)部條件 class 3K5
    機(jī)械條件 class 3M2
    溫度范圍 -20...+60oC
    濕度 <95%
    不得進(jìn)水

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