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智能制造网> 全部分类> 智能控制> 工控电器

更新时间：2023-03-01 返回产品中心
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工控电器

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工控电器新闻

HOT安全继电器在使用过程中出现故障应当如何排除？

安全继电器在使用过程中，由于产品质量差、使用不当和维护不善，经常发生各种故障。由于车辆上仅使用有限类型的安全继电器，它们的故障和处理、检查和测试是的。本文主要介绍安全继电器的故障排【详情】

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T P PID CID TID SORT FldSort PriceStart PriceEnd PBID K JustPC PP 提交
[{"ID":"12573333","PsOrder":"5708","CompanyID":"151314","Name":"母线弧光保护装置","PgID":"88","City":"上海市","Address":"江阴","Price":"900","Picture":"2/20230309/638139658094989479495.jpg","PictureDomain":"img68","ClientSort":"0","Sort":"0","IsShow":"1","HitNumber":"96","MarketPrice":"900","UpdateTime":"2023/3/9 13:59:25","CreateTime":"2023/3/9 13:59:25","ClassName":"保护器","IsCharges":"1","StandUrl":"/st151314","Flag":"1","CompanyName":"安科瑞电气股份有限公司","Descrip":"1 应用范围
ARB5母线弧光保护装置此装置适用于中低压母线的弧光保护。
2 型号规格
ARB5母线弧光保护解决方案，其主要器件有ARB5-M主控单元、ARB5-E扩展单元、ARB5-S弧光探头、塑料光纤和尾纤。","ClassID":"4890","Type":"ARB5","Year":"7"},{"ID":"11477065","PsOrder":"2988","CompanyID":"169984","Name":"OMRON一般通用继电器安装使用方法","PgID":"88","City":"上海市","Address":"","Price":"0","Picture":"2/20220720/637939089568079507814.jpg","PictureDomain":"img62","ClientSort":"0","Sort":"0","IsShow":"1","HitNumber":"856","MarketPrice":"-1","UpdateTime":"2023/3/12 18:05:27","CreateTime":"2022/7/20 10:20:28","ClassName":"继电器","IsCharges":"1","StandUrl":"/st169984","Flag":"1","CompanyName":"上海乾拓贸易有限公司","Descrip":"OMRON一般通用继电器安装使用方法
因为继电器是由线圈和触点组两部分组成的，所以继电器在电路图中的图形符号也包括两部分：一个长方框表示线圈；一组触点符号表示触点组合。当触点不多电路比较简单时，往往把触点组直接画圈框的一侧，这种画法叫集中表示法。
大功率继电器：当触点开路电压为直流28V时，触点额定负载电流（阻性）为10A;15A；20A;25A;40A……的继电器。","ClassID":"4199","Type":"LY2N-J AC220/240 BY OMI","Year":"6"},{"ID":"11444590","PsOrder":"3633","CompanyID":"118184","Name":"UG-100声光报警器220V/AC","PgID":"88","City":"黄冈市","Address":"湖北黄冈","Price":"1860","Picture":"2/20211202/637740504988848218810.jpg","PictureDomain":"img77","ClientSort":"0","Sort":"0","IsShow":"1","HitNumber":"372","MarketPrice":"1860","UpdateTime":"2023/3/14 15:36:58","CreateTime":"2022/7/1 9:12:45","ClassName":"报警装置","IsCharges":"1","StandUrl":"/st118184","Flag":"1","CompanyName":"湖北杭荣电气有限公司","Descrip":"UG-100声光报警器220V/AC
220V/AC可选适合各种皮带启动大型设备行走，集语音和声光一体，解决了只有光没有声音的缺陷，是工业报警系统中的一个配件产品。适用于电厂、钢铁冶金、电信铁塔、起重机械、工程机械、港口码头、交通运输、风力发电、远洋船舶等行业。","ClassID":"4904","Type":"","Year":"15"},{"ID":"11286321","PsOrder":"2988","CompanyID":"169984","Name":"OMRON功率继电器特点和适应性","PgID":"88","City":"上海市","Address":"","Price":"0","Picture":"2/20220420/637860577604291442876.jpg","PictureDomain":"img79","ClientSort":"0","Sort":"0","IsShow":"1","HitNumber":"625","MarketPrice":"-1","UpdateTime":"2023/3/12 15:10:48","CreateTime":"2022/4/20 13:26:45","ClassName":"继电器","IsCharges":"1","StandUrl":"/st169984","Flag":"1","CompanyName":"上海乾拓贸易有限公司","Descrip":"OMRON功率继电器特点和适应性
继电器触点在不同的负载类型及在不同的负载量值条件下，有不同的电接触特征和失效现象。负载的类型有容性负载、电动机负载、感性负载、直流负载、低电平负载和干电路等。不同的负载类型各自有其比较常见的失效形式。
负载的大小同失效形式、失效机理有紧密的联系。在中功率以上的负载情况下就容易发生触点粘接现象。","ClassID":"4199","Type":"G2R-2-SND DC24(S)BY OMB","Year":"6"},{"ID":"10748760","PsOrder":"3140","CompanyID":"163458","Name":"WAGO万可继电器模块工作相关配置","PgID":"86","City":"成都市","Address":"德国","Price":"0","Picture":"2/20210310/637509939670605573384.png","PictureDomain":"img80","ClientSort":"0","Sort":"0","IsShow":"1","HitNumber":"908","MarketPrice":"-1","UpdateTime":"2021/3/10 17:32:50","CreateTime":"2021/3/10 17:32:50","ClassName":"继电器","IsCharges":"1","StandUrl":"/st163458","Flag":"1","CompanyName":"成都善荣机电设备有限公司","Descrip":"WAGO万可继电器模块工作相关配置
型号 859-386
继电器模块; 额定输入电压：36 VDC; 1个转换触点; 带有镀金接点;
路径; 红色状态指示器; 模块宽度：6 mm; 2,50 mm²
750-1500
750-1501
750-1502
750-1504
750-1505
750-1506
750-1515","ClassID":"4199","Type":"859-386","Year":"7"}]