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JZ17继电器

更新:2013-9-9 13:24:27      点击:
  • 产品品牌   
  • 产品型号   JZ17
  • 产品描述

    JZ17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JZ17继电器型号,JZ17继电器价格,有关JZ17继电器的相关资料,上海人民电气有限公司为你提供...

产品介绍

   JZ17继电器主要用于交流行5060HZ、额定电压380V及以下,直流额定电压220V及下的控制电路中,作为信号传递,放大和联锁以及隔离之用。

 具有触头防尘,闭合时触头发生滑动磨擦,可靠性高,结构紧凑等特点.适用于交流50Hz(60Hz), 额定电压380V及以下的控制电路中作信号传输,放大,连锁及隔离之用.

2.型号含义

S : 带保持线圈
:带电复归线圈电压类型
Z : 直流型
J : 交流型

接点类型
1 6 2 : 常开 常闭
2 4 4 : 常开 常闭
3 2 6 : 常开 常闭
4 8 0 : 常开

技术数据
额定电压 直流型: 220V110V48V24V12V。交流型: 380220V127V110V
3.2 动作值
继电器应能在额定电压的85%105%的范围内可靠动作。
动作时间 在额定工作状态下不大于50ms 
3.5 触点容量
在直流220V有感负荷电路中,触点最大断开电流为0.5A; 在直流220V无感负荷电路中,触点最大断开电流为1A
绝缘性能
绝缘电阻 按标准测量其绝缘电阻值不小于300MΩ
3.6.2 介质强度
在标准大气条件下,继电器各导电电路对外露非带电金属部分及外壳之间,以及在电器上无联系的不同电路之间应能承受交2kV(有效值)50Hz试验电压,历时1 min, 无绝缘击穿或闪络现象。
功率消耗 在额定值状态下: 交流型不大于 10VA,直流型不大于 7.5W

7.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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