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產(chǎn)品簡(jiǎn)介
西門(mén)子LFE50 LFE10 LAE10 QRC1火焰探測(cè)器-電眼
西門(mén)子LFE50 LFE10 LAE10 QRC1火焰探測(cè)器-電眼
產(chǎn)品價(jià)格:¥0
上架日期:2012-08-16 19:53:02
產(chǎn)地:德國(guó)
發(fā)貨地:上海
供應(yīng)數(shù)量:不限
最少起訂:1臺(tái)
瀏覽量:330
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其他下載:暫無(wú)相關(guān)下載
詳細(xì)說(shuō)明
    本公司專業(yè)經(jīng)營(yíng)火焰探測(cè)器,歡迎選購(gòu)

    LFE10系列火焰監(jiān)測(cè)器

    品牌:SIEMENS(西門(mén)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

    火焰探測(cè)器(電眼)系列:手機(jī):18702107374劉先生 QQ1713611882 www.shruigong.com

    德國(guó)SIEMENS西門(mén)子電眼(原Landis&GYR):QRB1、QRB3QRA2、RAR7,RAR8,RAR9,QRA10.C、QRA10M.C、QRA53.C27、QRA53.D27、手機(jī):18702107374劉先生 QQ1713611882 www.shruigong.com QRA55.C27、QRA55.D27、LFE10,LFE50QRA55.E27 QRA55.G27

    意大利BRAHMA布拉瑪電眼:FC13 FC7  FC8 RE3 UV1 UV2 FD1 FD2

    意大利RIELLO利雅路電眼:40系列電眼/PRESS系列電眼/RG系列電眼/RL系列電眼

    美國(guó)HONEYWELL霍尼威爾電眼:C7015A1076C7015A1092,C7015A1126C7027A1023,C7035A1064,C7035A1023,C7035A1031,C7035A1056,C7035A1080,C7012A1160shanghaizhengjiang02154832788,C7012A1186,手機(jī):18702107374劉先生 QQ1713611882 www.shruigong.com C7012A1194,C7012C1142,C7012E1161,C7012E1278,C7012F1052C7027A1031,C7027A1049,C7027A1064C7027A1072,C7027A1080C7061A1012,C7061A1038C7061F2001,C7012A1145,C7012A1152,C7012E1104C7012E1112,C7012E1120,C7012E1146,C7012E1153

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