| | | 指示燈代號 Indicator code |
| | | 代號 Code | a | b | c | d | | 電壓 Voltage | 12 | 24 | 36 | 220-380 | |
| | | 代號 Code | R | G | Y | W | | 顏色 Color | 紅色Red | 綠色 Creen | 黃色Yellow | 白色 White | |
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| | 注:為了方便用戶選取型,我公司的指示燈AC220V-380V為一種規格,并作為標準 配置,如用戶需要此種規格,可不必注明代號,另外如需要直流規格,則另請注明, 以免誤裝。 Note:In order to the type conveniently by users,our company’s indi cator with AC 220-380V is only one specification,using for standard ordonnance,if you request thes specification can be cmitted the code,if you request DC spcification,please noted avoiding mistake macthing. |
| 蘑菇型自持按鈕(C) Mushroom selfkept button |
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| | | 按鈕頭結構代號Structure of button head code | 說明 Illumination | | a | 標準型按鈕 Standard button | | b | 選擇型按鈕 Selection button | | c | 蘑菇型自持按鈕 Mushroom self-kept button | | d | 鎖頭型按鈕 Key operated button | |
| 按鈕觸頭型式 Type of button contact |
| 標準按鈕(a2) Mushroom selfkept button | | I | II | III | IV | V | | 一常開一常閉 | 二常開 | 二常閉 | 一常開 | 一常閉 | | 1NC | 2NO | 2NC | 1NO | 1NO | |
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| | 48、72型交流電流表的技術參數 48、72 Type AC ammeter technical parameters |
| 精度 Accuracy | 1.5級 | | 一常開一常閉 | 0.1A、0.5A、1A、1.5A、3A、5A、7.5A、10A | |
| 鎖頭型按鈕(d) Key operated button | 接次級電流5A的外附電流互感器,本電流表為過載表,過載電流為5倍, 也可根據 要求提供水倍或者倍過載的電流表,有特殊要求請說明。 Adjusts the outer cont ac tor whose subclass current is 5A,the ameter is over -loading,its current is 5 times,can provide 3 tim2times over-looding meter by request,please noted if the customer has particular request. |
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| 72 型電表 72 Type meter | 48、72型交流電流表的技術參數 48、72 Type AC ammeter technical parameters |
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| 精度 Accuracy | 1.5級 | | 規格Specification | 30V、50V、75V、100V、120V、150V、200V、 250V、300V、400V、450V、600V-450KV | 可接次級電壓為100V的外附電電壓互感器。 It can adjust the outer interchange sensor subclass voltage is 100V. |
| 48 型電表 48 型電表 48 Type meter 48 Type meteros frame | CBK控制開關技術參數 Main technical parameters of CBK control switch |
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| 防爆標志 Ex-mark | 額定電壓(V) Rated voltage | 額定電流(A) Rated current | 端子線徑 Terminal area | 極數 Poles | | Exd II CT6 | 380V AC1 220V DC1 | 10A | 2.5mm | 2,4,6 | |
| 開關小手柄 Small hand handle of switch | |