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ZJ4中间继电器

更新:2013/9/9 13:23:00      点击:
  • 产品品牌   
  • 产品型号   ZJ4
  • 产品描述

    ZJ4中间继电器,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于ZJ4中间继电器型号,ZJ4中间继电器价格,有关ZJ4中间继电器的相关资料,上海人民电气有限公司...

产品介绍

1.用途
   ZJ4中间继电器用于交流操作回路中,作为扩大主保护继电器的控制范围,或提高接点容量之用。
2.原理、结构及特点
    继电器采用电磁式原理。其壳体结构采用JK-11KHQ壳体,基本形式为JK-11K(嵌入式后接线),增加安装附件后可实现JK-11H(凸出式后接线)、JK-11Q(凸出式前接线),订货时须指明,如不指明按基本形式供货。
3.技术数据

 

技术数据

额定电压

100,1110,127,220V(5Hz)

触点形式

2动合 2转换

触点容量(VA)

接通:1000

断开:450

动作时间

≤0.05s

功耗

额定电压下≤6VA

寿命

10万次

重量

0.6Kg

 触点容量:在电压不超过250V,电流不超过5A,时间常数为5±0.75ms的直流有感负荷电路中,产品输出触点的断开容量为50W。输出触点在上述规定的负荷条件下,产品能可靠动作及返回5×104次。输出触点长期允许接通电流为5A

   介质强度:产品各导电端子连在起,对外露的非带电金属部分或外壳之间,能承受2000V(有效值)50Hz的交流电压历时1分钟试验而无绝缘击穿或闪络现象。

5..订货须知
订货时应指明:
a.     继电器的名称和型号;
b.     安装方式:凸出式后接线或凸出式前接线;
c.    额定电压值;
d.    订货数量;
e.    交货地址。

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