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指示灯代号 Indicator code |
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代号 Code |
a |
b |
c |
d |
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电压 Voltage |
12 |
24 |
36 |
220-380 | |
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代号 Code |
R |
G |
Y |
W |
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颜色 Color |
红色Red |
绿色 Creen |
黄色Yellow |
白色 White | |
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注：为了方便用户选取型，我公司的指示灯AC220V-380V为一种规格，并作为标准
配置，如用户需要此种规格，可不*注明代号，另外如需要直流规格，则另请注明，
以免误装。
Note:In order to select the t*e 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. |
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蘑菇型自持按钮(C)
Mushroom selfkept button |
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按钮头结构代号Structure of button head code |
说明
Illumination |
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a |
标准型按钮 Standard button |
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b |
选择型按钮 Selection button |
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c |
蘑菇型自持按钮 Mushroom self-kept button |
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d |
锁头型按钮 Key operated button | |
| 按钮触头型式 T*e of button contact |
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标准按钮（a2)
Mushroom selfkept button |
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I |
II |
III |
IV |
V |
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一常开一常闭 |
二常开 |
二常闭 |
一常开 |
一常闭 |
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1*+1NC |
2* |
2NC |
1* |
1* | |
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48、72型交流电流表的技术参数
48、72 T*e AC ammeter technical parameters |
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精度 Accuracy |
1.5级 |
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一常开一常闭 |
0.1A、0.5A、1A、1.5A、3A、5A、7.5A、10A | |
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锁头型按钮(d)
Key operated button |
接次级电流5A的外附电流互感器，本电流表为过载表，过载电流为5倍，
也可根据
要求提供水倍或者倍过载的电流表，有*要求请说明。
Adjusts the outer cont ac tor whose subcl* current is 5A,the ameter is over
-loading,its current is 5 times,can provide 3 tim and 2times over-looding
meter by request,please noted if the customer has particular request.
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72 型电表
72 T*e meter |
48、72型交流电流表的技术参数
48、72 T*e AC ammeter technical parameters |
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精度 Accuracy |
1.5级 |
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规格Specification |
30V、50V、75V、100V、120V、150V、200V、
250V、300V、400V、450V、600V-450KV | 可接次级电压为100V的外附电电压互感器。
It can adjust the outer interchange sensor subcl* voltage is 100V. |
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48 型电表 48 型电表
48 T*e meter 48 T*e meteros frame |
CBK控制开关技术参数
Main technical parameters of CBK control switch |
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*爆标志
Ex-mark |
额定电压(V)
Rated voltage |
额定电流(A)
Rated current |
端子线径
Terminal area |
*数
Poles |
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Exd II *6 |
380V AC1
220V DC1 |
10A |
2.5mm |
2,4,6 | |
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开关小手柄
Small hand handle of switch |
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