一、按作用原理及结构特征分类
1、电磁继电器
由控制电流通过线圈所产生的电磁犀利吸力驱动磁路中的可动部分而实现触点开、闭或转换功能的继电器
![4af300030ef9479a6e9e?from=pc.jpg 4af300030ef9479a6e9e?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200p18gr5j8wmx1e11g.jpg)
直流电磁继电器
控制电流为直流的电磁继电器,按触点负载大小分微功率、弱功率、中功率和大功率四种
![4af40001434eeb13c5f7?from=pc.jpg 4af40001434eeb13c5f7?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200kuj9tm9f77f88x9z.jpg)
交流电磁继电器
控制电流为交流的电磁继电器,按电源电源频率高低分为50Hz和400Hz两种
![4af40001438629c05d65?from=pc.jpg 4af40001438629c05d65?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200jhogjl2l0s80lyzy.jpg)
磁保持继电器
利用永久磁铁或具有很高剩磁特性的铁芯,使电磁继电器的衔铁在其线圈断电后仍能保持在线圈通电时的位置上的继电器
![4af50000c7465ae13cb1?from=pc.jpg 4af50000c7465ae13cb1?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200x95scfuwsfk9wuf4.jpg)
2、混合式继电器
由电子元件和电磁继电器组合而成的继电器。一般输入部分由电子线路组成,起放大、整流等作用,输出部分则采用电磁继电器。
3、固体继电器
固体继电器是一种能够像电磁继电器那样执行开、闭线路的功能,且其输入和输出的绝缘程度与电磁继电器相当的全固体器件
![4aef00038df553e88094?from=pc.jpg 4aef00038df553e88094?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200gyvagzm6gjj4maol.jpg)
4、高频继电器
用于切换频率大于10KHz的交流线路的继电器
![4af000038185c25f0a9a?from=pc.jpg 4af000038185c25f0a9a?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200d4vspevs0pqood6s.jpg)
5、同轴射频继电器
用来切换高频、射频线路而具有最小损耗的继电器,它由金属腔体和机电部分等组成。
![4af2000320d40ed94720?from=pc.jpg 4af2000320d40ed94720?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200sus2euzzullssk2u.jpg)
6、真空高压射频继电器
触点部分被密封在高真空的容器中,用来快速开、闭或转换高压、射频线路用的继电器。
![4af1000385bbda63518c?from=pc.jpg 4af1000385bbda63518c?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200oilffm0ilwa1srlh.jpg)
7、热继电器
利用热效应而动作的继电器,一般分为温度计电器和电热式继电器两种
温度继电器
当外界温度达到规定值时而动作的继电器
![4af50000c87feb9f96f2?from=pc.jpg 4af50000c87feb9f96f2?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200mbl1f4nzfm50cnct.jpg)
电热式继电器
利用控制电路内的电能转变成热能,当达到规定值时而动作的继电器。
![4af1000386560d50818c?from=pc.jpg 4af1000386560d50818c?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200whbbrxx4t82bbn45.jpg)
仪表式继电器
根据某些仪表的工作原理(如电压表、电流表、功率表等)设计成的继电器。通常,仪表的指针或指示器兼动触点簧片的功能,当输入参量达到规定值时,便可与另一可调的静触点闭合。
![4af400014560c2098783?from=pc.jpg 4af400014560c2098783?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200r7g5h1nozj7n7nog.jpg)
8、光电继电器
利用光电效应而动作的继电器,由发光元件(如小型的白炽灯、磷化镓二极管等)和光敏器件构成。
![4af4000145939d500932?from=pc.jpg 4af4000145939d500932?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200aeaspthrrmu00sre.jpg)
9、声继电器
利用声效应而动作的继电器。
![4af3000311878436f85b?from=pc.jpg 4af3000311878436f85b?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200l3166lt93r03ldrr.jpg)
10、霍尔效应继电器
利用霍尔效应半导体片在磁场中产生的霍尔电势来实现控制作用的继电器。
11、玻璃半导体继电器
根据玻璃半导体的体效应而实现触点开、闭或转换功能的继电器。
12、谐振继电器
利用电路谐振或机械谐振的原理,使其能在一种或数种电源频率下动作的继电器。
13、振动继电器
用交流或自断续电压使衔铁产生振动而连续闭合、断开或转换触点的继电器。
![4af2000322615f8f5c57?from=pc.jpg 4af2000322615f8f5c57?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200qi2s9pmn9szs39tg.jpg)
14、差动继电器
当通过线圈中多个绕组间的输入参量(电流、电压或功率)的差额达到某一预定的值时即开始动作的继电器。
![4af50000c9c90ba55914?from=pc.jpg 4af50000c9c90ba55914?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200goppbp8pl8b4u8zh.jpg)
15、步进继电器(步进选择器)
由电磁驱动机构、转子和多个触点构成,当脉冲信号激励线圈时,就驱动衔铁,通过机械装置使多位触点依次处于不同的工作位置上的继电器。
![4af30003125b1ff7a37a?from=pc.jpg 4af30003125b1ff7a37a?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200qsgtsncvwpknrsgq.jpg)
16、特种继电器
具有某些特殊的结构形式或用途的继电器,如气压继电器、压电陶瓷继电器等。
![4af1000388e3098b57d0?from=pc.jpg 4af1000388e3098b57d0?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200lid92xcc75268eul.jpg)
17、极化继电器
由极化磁场与控制电流通过控制线圈所产生的磁场综合作用而动作的继电器,继电器的动作方向取决于控制线圈中流过的电流方向。
![4af4000146ff95e31698?from=pc.jpg 4af4000146ff95e31698?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200m1il2dha1mhil7ad.jpg)
![4af50000ca895ca50950?from=pc.jpg 4af50000ca895ca50950?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200qohyykkn77ipvtpv.jpg)
二位置极化继电器
继电器线圈通电时,衔铁按线圈电流方向被吸向左边或右边的位置,线圈断电后,衔铁不返回。
二位置偏倚极化继电器
继电器线圈断电时,衔铁恒靠在一边;线圈通电时,衔铁则被吸向另一边。
三位置极化继电器
继电器线圈通电时,衔铁按线圈电流方向被吸向左边或右边的位置,线圈断电后,衔铁总是返回到中间位置。
18、时间继电器
当加上或除去输入信号时,输出部分需延时或限时到规定的时间才闭合或断开其被控线路的继电器。
![4af10003891aa5d79250?from=pc.jpg 4af10003891aa5d79250?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200f6rai6i12u92pai9.jpg)
电磁时间继电器
当线圈加上信号后,通过减缓电磁铁的磁场变化而获得延时的时间继电器。
电子时间继电器
由分立元件组成的电子延时线路所构成的时间继电器,或由固体延时线路构成的时间继电器。
混合式时间继电器
由电子或固体延时线路和电磁继电器组合构成的时间继电器,它具有延时范围广、精度高和容易获得任意延时等优点。
电热式时间继电器
利用控制电路内的电能转换成热能,当达到某一预定值时而延时动作的时间继电器。
电动机式时间继电器
由同步电动机与特殊的电磁传动机构来产生延时的时间继电器,主要由同步电动机、离合器、齿轮装置及延时触点等组成。
19、舌簧继电器
利用密封在管内,具有触点簧片和衔铁磁路双重作用的舌簧的动作来开、闭或转换线路的继电器
![4af50000cbe06de8b35e?from=pc.jpg 4af50000cbe06de8b35e?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200szf0muau0r9ddldz.jpg)
干簧继电器
舌簧管内的介质为真空、空气或充填某种惰性气体,即具有干式触点的舌簧继电器
湿簧继电器
舌簧片和触点均密封在玻璃管内,并通过管底水银槽中水银的毛细作用而使水银膜湿润触点的舌簧继电器。
剩簧继电器
由剩簧管或由干簧管与一个或多个剩磁零件组成的自保持干簧继电器
20、舌簧管
由玻璃管密封的具有触点簧片和衔铁磁路双重作用的舌簧片所组成的触点组的组合件
![4af30003142ed637598d?from=pc.jpg 4af30003142ed637598d?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200v02w7l205mj7rwul.jpg)
干簧管
舌簧管内的介质为真空、空气或充填某种惰性气体,即具有干式触点的舌簧管
湿簧管
舌簧片和触点均密封在玻璃管内,并通过管底水银槽中水银的毛细作用而使水银膜湿润触点的舌簧管
剩簧管
舌簧片为半硬磁材料的自保持干簧管
二、按触点负载分类微功率继电器
当触点开路电压为直流27V时,触点额定负载电流(阻性)为0.1A、0.2A的继电器。
弱功率继电器
当触点开路电压为直流27V时,触点额定负载电流(阻性)为0.5A、1A的继电器。
中功率继电器
当触点开路电压为直流27V时,触点额定负载电流(阻性)为2A、5A的继电器。
大功率继电器
当触点开路电压为直流27V时,触点额定负载电流(阻性)为10A、15A......的继电器。
三、按外形尺寸分类微型继电器
最长边尺寸不大于10mm的继电器。
超小型继电器
最长边尺寸大于10mm的继电器,但不大于25mm的继电器。
小型继电器
最长边尺寸大于25mm的继电器,但不大于50mm的继电器。
四、按防,护特征分类密封继电器
采用焊接或其他方法将触点和线圈等密封在罩壳内,与周围介质相隔离,其泄露率较低的继电器
封闭式继电器
用罩壳将触点和线圈等封闭(非密封)加以防护的继电器
敞开式继电器
不用防护罩壳来保护触点和线圈等的继电器。
五、按有无触点分类无触点继电器
被控制回路的通断完全靠电或磁的关系来实现,而无机械触点的继电器。如磁继电器、半导体继电器等。
有触点继电器
被控制回路的通断靠机械触点的动作来实现的继电器。如电磁继电器、感应继电器、热继电器等。
六、继电器型号命名法1、电磁继电器等的型号命名法
![4af3000319bdbacdb89d?from=pc.jpg 4af3000319bdbacdb89d?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200vgw8q5z7l4j94796.jpg)
![4af200032a534c09fc2a?from=pc.jpg 4af200032a534c09fc2a?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200aprb9pyvy5ky7bbf.jpg)
2、极化继电器的型号命名法
![4af50000d1b68eb424e4?from=pc.jpg 4af50000d1b68eb424e4?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200y3ozujuunfzn6qa7.jpg)
3、时间继电器的型号命名法
![4af000038b83ad647672?from=pc.jpg 4af000038b83ad647672?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200ll6i77jxxyl727xo.jpg)
4、舌簧管及舌簧继电器的型号命名法
![4af400014dcfcd6cf5f2?from=pc.jpg 4af400014dcfcd6cf5f2?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200idyerdy1n5ldrdrr.jpg)
![4aef00039d5c15cd97bc?from=pc.jpg 4aef00039d5c15cd97bc?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200iij92xx29jojul0j.jpg)
![4af200032f56e7977be8?from=pc.jpg 4af200032f56e7977be8?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200fq62859t1n6honh9.jpg)
![4af40001531c7bd1d574?from=pc.jpg 4af40001531c7bd1d574?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200nd7z4ra4auysqdmx.jpg)
![4af300031ec82a293e79?from=pc.jpg 4af300031ec82a293e79?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200gty7qy7sshz0l76i.jpg)
![4af50000d6a52484dde5?from=pc.jpg 4af50000d6a52484dde5?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200prrxrxrs9jtrrsxj.jpg)
![4aef00039d5fac6b7a43?from=pc.jpg 4aef00039d5fac6b7a43?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200lnjpsklunonvzgnv.jpg)
常见继电器实物大全
同步检查继电器
![471e00047a8e9ce7122f?from=pc.jpg 471e00047a8e9ce7122f?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200joumyj0oijuo155i.jpg)
电压继电器
![471c000480797cd14a30?from=pc.jpg 471c000480797cd14a30?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200n73d77qscpkdilyk.jpg)
小型中间继电器
![471c0004807a2903307a?from=pc.jpg 471c0004807a2903307a?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200a5yeqy2nmj1im5e5.jpg)
汽车继电器
![47220001f8a36a1cdce8?from=pc.jpg 47220001f8a36a1cdce8?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200palagkl6agjkkvkv.jpg)
双位置继电器
![471e00047a90f9fc09b0?from=pc.jpg 471e00047a90f9fc09b0?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200rehepxcooo53p9he.jpg)
静态中间继电器
![471e00047a8f3ed8230c?from=pc.jpg 471e00047a8f3ed8230c?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200fn81gycniq5nnyn2.jpg)
静态直流绝缘监视继电器
![471c0004807b4e9b5df2?from=pc.jpg 471c0004807b4e9b5df2?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200hacj17unhrp4jaua.jpg)
功率继电器
![47220001f8a4bdf4c34a?from=pc.jpg 47220001f8a4bdf4c34a?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200mvbwrjws8tr022ky.jpg)
发电机差动继电器
![471e00047a919b65c0de?from=pc.jpg 471e00047a919b65c0de?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200z1e7z1v12374eki7.jpg)
平衡继电器
![47220001f8a50d7b52e6?from=pc.jpg 47220001f8a50d7b52e6?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200w4cz0mzcvv1b4cev.jpg)
起动继电器
![471d00047975ef28d561?from=pc.jpg 471d00047975ef28d561?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200np0ztqy0v04q6869.jpg)
可插拔继电器
![471d00047976d22bb66b?from=pc.jpg 471d00047976d22bb66b?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200siqnqv08j8dxu8qd.jpg)
时间继电器
![472000041707ec284c49?from=pc.jpg 472000041707ec284c49?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200ycrfffs1va9a2sft.jpg)
光控继电器
![471f0004283574a69afd?from=pc.jpg 471f0004283574a69afd?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200i744cassh4m2st74.jpg)
密度继电器
![47220001f8a66bf61cc2?from=pc.jpg 47220001f8a66bf61cc2?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200ao7emj6txzzakokm.jpg)
灯光继电器
![47200004170831e82aea?from=pc.jpg 47200004170831e82aea?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200bywyy5ykw4wp8xkz.jpg)
电流继电器
![47220001f8a8af4dda27?from=pc.jpg 47220001f8a8af4dda27?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200e7o2eek8k87ekkkh.jpg)
锁止继电器
![4720000417090749ee40?from=pc.jpg 4720000417090749ee40?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200cwysnvmy8nsn6odq.jpg)
汽车空调继电器
![471c0004807cf14b78ea?from=pc.jpg 471c0004807cf14b78ea?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200rn39dbjddwffvjej.jpg)
空调继电器
![471f0004283644a9d131?from=pc.jpg 471f0004283644a9d131?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200pidiqxixp510wy10.jpg)
风扇继电器
![471e00047a977c0568b5?from=pc.jpg 471e00047a977c0568b5?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200tay2j09fbj1mmjyk.jpg)
空气式时间继电器
![471e00047a9a987b002f?from=pc.jpg 471e00047a9a987b002f?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200xzf9v8u0biu8z8cc.jpg)
闪光继电器
![471e00047a96822c91a6?from=pc.jpg 471e00047a96822c91a6?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200esl6mkds66lshin6.jpg)
通讯继电器
![47220001f8ae2c218a71?from=pc.jpg 47220001f8ae2c218a71?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200lovvj77jm157o5d0.jpg)
高压继电器
![4721000272a1b66f9799?from=pc.jpg 4721000272a1b66f9799?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200l888suf95slr9iez.jpg)
车载继电器
![471e00047a9cdfaa0a25?from=pc.jpg 471e00047a9cdfaa0a25?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200dau73euujumrreku.jpg)
断相与相序保护继电器
![47220001f8b09b478c3d?from=pc.jpg 47220001f8b09b478c3d?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200pioydy4tevayffyq.jpg)
闭锁継电器
![471e00047a9fcee15854?from=pc.jpg 471e00047a9fcee15854?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200e1uo186oksbb3sz1.jpg)
油泵继电器
![471d0004797bacfa6fe6?from=pc.jpg 471d0004797bacfa6fe6?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200je5ekenkqzevkneu.jpg)
热过载继电器
![471f0004283839a31cc8?from=pc.jpg 471f0004283839a31cc8?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200hqi7imd4dwm7a7t5.jpg)
延时继电器
![471c0004807f7307b0c3?from=pc.jpg 471c0004807f7307b0c3?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200z90m0rh9z4909rb9.jpg)
延时中间继电器
![47220001f8b25e6b88b7?from=pc.jpg 47220001f8b25e6b88b7?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200w609vc4rvyy0g09v.jpg)
中间继电器
![471d0004797cb17fcb97?from=pc.jpg 471d0004797cb17fcb97?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200dzfaoenxpozan9oj.jpg)
矿用继电器
![47200004170ead329b6e?from=pc.jpg 47200004170ead329b6e?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200zynbanczownxzbww.jpg)
晶体管时间继电器
![471f0004283a5aa7af1d?from=pc.jpg 471f0004283a5aa7af1d?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200sxt98n9891b819c1.jpg)
无线继电器
![471e00047aa19c89cac7?from=pc.jpg 471e00047aa19c89cac7?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200kk3tpd9po9zspkgq.jpg)
贴片继电器
![471f0004283b51dbc458?from=pc.jpg 471f0004283b51dbc458?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200lwloolwj5vwrsor5.jpg)
高速并纱机用继电器
![47220001f8b41d5a2a35?from=pc.jpg 47220001f8b41d5a2a35?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200s9tsh99mzx15mc5q.jpg)
智能速度继电器
![471c00048080ed04973b?from=pc.jpg 471c00048080ed04973b?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200wd0vq0trnnreyvz0.jpg)
网络继电器
![471e00047aa22973388d?from=pc.jpg 471e00047aa22973388d?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200wr2rz23z24b45whj.jpg)
马达继电器
![471d0004797d0f6d8944?from=pc.jpg 471d0004797d0f6d8944?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200d4gaa5lllag8ac91.jpg)
转换继电器
![471d0004797e4e2b42f2?from=pc.jpg 471d0004797e4e2b42f2?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200ftwrfryi65ttgh2g.jpg)
雾灯继电器
![471f0004283d854cf9d8?from=pc.jpg 471f0004283d854cf9d8?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200xsnf7xbsl0v4m232.jpg)
热继电器
![471e00047aa3ca6dbfcd?from=pc.jpg 471e00047aa3ca6dbfcd?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200by7de6kda2zc3aih.jpg)
逆功率继电器
![471e00047aa4ff70ef4d?from=pc.jpg 471e00047aa4ff70ef4d?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200zefrrrmcnhfhese7.jpg)
静态电流继电器
![471d000479800ee813cb?from=pc.jpg 471d000479800ee813cb?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200ykpasiackgp2ksc5.jpg)
静态定时限过流继电器
![471f0004283f0a6c65a8?from=pc.jpg 471f0004283f0a6c65a8?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200q0bfd0i4x9wld7ox.jpg)
过流继电器
![471d0004797f757ec805?from=pc.jpg 471d0004797f757ec805?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200phllnhrgouhzzohl.jpg)
接地继电器
![4721000272a464c83250?from=pc.jpg 4721000272a464c83250?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200q125op1ci4ccii1z.jpg)
监控继电器
![471d0004798256bf6691?from=pc.jpg 471d0004798256bf6691?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200nr5irlv7btrrrur2.jpg)
气体继电器
![471c00048083afa5626e?from=pc.jpg 471c00048083afa5626e?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200gawll6pstgizttgj.jpg)
汽车大灯继电器
![47220001f8b5f89f8e12?from=pc.jpg 47220001f8b5f89f8e12?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200l9g0a55a00jagyjj.jpg)
摩托车继电器
![472000041715001c0d54?from=pc.jpg 472000041715001c0d54?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200djvz5kuhtuo3jzfu.jpg)
正逆转用继电器
![47200004171443f0a96d?from=pc.jpg 47200004171443f0a96d?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200zn6mn0ompnolgnon.jpg)
固态继电器
![471e00047aa65884823e?from=pc.jpg 471e00047aa65884823e?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200jgngkwdroj2zvrrz.jpg)
无触点继电器
![471d000479839b0cc8b5?from=pc.jpg 471d000479839b0cc8b5?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200yi70zkuxdphdvrun.jpg)
油流继电器
![4721000272a6e8e49c97?from=pc.jpg 4721000272a6e8e49c97?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200mhhhuv1pg77fzuju.jpg)
水银继电器
![47220001f8b6cdbacd48?from=pc.jpg 47220001f8b6cdbacd48?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200lbguigu31zugwg6t.jpg)
光电继电器
![471f00042845cfe8b473?from=pc.jpg 471f00042845cfe8b473?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200wkrpqz9zkpxxkpqg.jpg)
家电控制继电器
![4721000272a73885df48?from=pc.jpg 4721000272a73885df48?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200wjjugx0xzcvx4xv9.jpg)
过渡继电器
![471c000480879339851c?from=pc.jpg 471c000480879339851c?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200hysrbsirg2ygzgzz.jpg)
干簧继电器
![471f00042846a0a74c12?from=pc.jpg 471f00042846a0a74c12?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200dzqruzztabq94yjm.jpg)
重合闸继电器
![471d000479848fa90583?from=pc.jpg 471d000479848fa90583?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200zrnn2m06rgty0rp1.jpg)
控制继电器
![471e00047aa74fb73f12?from=pc.jpg 471e00047aa74fb73f12?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200jkhotb2b2khw85y4.jpg)
温度继电器
![471d000479850aeeafb1?from=pc.jpg 471d000479850aeeafb1?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200q1qwgrew3xm1v3qc.jpg)
漏电继电器
![47200004171a09bc32f8?from=pc.jpg 47200004171a09bc32f8?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200gjudb14qbyf9yfqb.jpg)
整流式继电器
![4720000417193faf4196?from=pc.jpg 4720000417193faf4196?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200lctjird3irpx0ijy.jpg)
速度继电器
![471c000480880bd8d657?from=pc.jpg 471c000480880bd8d657?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200tn9k9ap6z6fzf7f1.jpg)
漏水检测继电器
![471e00047aa884ff0b1a?from=pc.jpg 471e00047aa884ff0b1a?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200i1li8l6s7bsyn4ui.jpg)
电子式过载继电器
![471d00047986c11b5a72?from=pc.jpg 471d00047986c11b5a72?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200c3urmdioomfuudro.jpg)
磁保持继电器
![471c000480897155ef62?from=pc.jpg 471c000480897155ef62?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200vnb9a6qgsg48ssnq.jpg)
挖掘机起动继电器
![471c0004808ac7ecc4db?from=pc.jpg 471c0004808ac7ecc4db?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200b27beag2z663690j.jpg)
舌簧继电器
![471d000479871989c3a7?from=pc.jpg 471d000479871989c3a7?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200nnqo9hlalgoabzzs.jpg)
.压力继电器
![471c0004808cb7f777d0?from=pc.jpg 471c0004808cb7f777d0?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200dd5bwxk0gy4r1ugx.jpg)
变光继电器
![471d000479895544dd47?from=pc.jpg 471d000479895544dd47?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200dw28sms0182whc84.jpg)
计数继电器
![4721000272a9608e9a4f?from=pc.jpg 4721000272a9608e9a4f?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200gxulik377juj5l7j.jpg)
无极继电器
![471d0004798ba82d1a60?from=pc.jpg 471d0004798ba82d1a60?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200lx3xr7nmdjc3kroo.jpg)
双控节能继电器
![47200004171df67f571a?from=pc.jpg 47200004171df67f571a?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200ke2ssi0yy1n1qzwe.jpg)
电力继电器
![47220001f8b9d5e63e85?from=pc.jpg 47220001f8b9d5e63e85?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200xbkqk4r497c54i69.jpg)
雨刮继电器
![4721000272ac6bcda2ef?from=pc.jpg 4721000272ac6bcda2ef?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200uk7752kzz4g2sqqd.jpg)
气囊式时间继电器
![471c0004808f2007b530?from=pc.jpg 471c0004808f2007b530?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200vctihhfl1lzlczc9.jpg)
水位控制继电器
![4721000272ad9f0193da?from=pc.jpg 4721000272ad9f0193da?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200yh0t0bmash8ahi84.jpg)
喇叭继电器
![471c00048090a97443b4?from=pc.jpg 471c00048090a97443b4?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200fhkgk3n4kkio3zho.jpg)
船用柴油机继电器
![47220001f8bbd47ae498?from=pc.jpg 47220001f8bbd47ae498?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200bzsywqs1syrjqy1y.jpg)
LED继电器
![471e00047ab4a6cc0869?from=pc.jpg 471e00047ab4a6cc0869?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200lbrdcxfen45dxf45.jpg)
功率方向继电器
![4721000272afabf60ac7?from=pc.jpg 4721000272afabf60ac7?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200ppftr6893wo3sst6.jpg)
冲击继电器
![471e00047aaeeb128e76?from=pc.jpg 471e00047aaeeb128e76?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200xhyaeyau14nnj888.jpg)
纵联差动继电器
![471c00048092d2d82425?from=pc.jpg 471c00048092d2d82425?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200mfz7ao51zqqfzroq.jpg)
差动继电器
![47220001f8bd9a78b9b8?from=pc.jpg 47220001f8bd9a78b9b8?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200gyrzycoc9rl99n9h.jpg)
电源保护继电器
![47220001f8bf308064af?from=pc.jpg 47220001f8bf308064af?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200vkae32eykzx6ao1j.jpg)
红外光控继电器
![471c000480944c35c8b6?from=pc.jpg 471c000480944c35c8b6?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200qcy7sghdf89l9w98.jpg)
信号继电器
![4721000272b05d4a98ee?from=pc.jpg 4721000272b05d4a98ee?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200tp9jhnbbthuuomrb.jpg)
电压回路断相闭锁继电器
![4721000272b178c91b9b?from=pc.jpg 4721000272b178c91b9b?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200ttncpmthbd0ynz74.jpg)
漏电闭锁継电器
![47220001f8c064072e96?from=pc.jpg 47220001f8c064072e96?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200ieiiffahxyer8s4i.jpg)
起动闭锁継电器
![4721000272b292cd3b22?from=pc.jpg 4721000272b292cd3b22?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200tpr972rjcxijz1z2.jpg)
保护继电器
![471d00047991c01479d9?from=pc.jpg 471d00047991c01479d9?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200j2221lbs6z21r1v6.jpg)
反时限过流继电器
![471e00047ab51e7cfc2a?from=pc.jpg 471e00047ab51e7cfc2a?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200xe42lil4helljne2.jpg)
带时限过流继电器
![471f0004284effdf7453?from=pc.jpg 471f0004284effdf7453?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200pc5w7cadc7n3k7tt.jpg)
电动机保护继电器
![471e00047ab946b58522?from=pc.jpg 471e00047ab946b58522?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200yf22izmskk22mrpp.jpg)
相位比较继电器
![4721000272b479c24afc?from=pc.jpg 4721000272b479c24afc?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200alzoty0c1dlmmqqb.jpg)
测量和监控继电器
![471e00047ab62946e4f4?from=pc.jpg 471e00047ab62946e4f4?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200u0uny0u0nm8macm0.jpg)
![472000042579fa7889ff?from=pc.jpg 472000042579fa7889ff?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200c41k65jrerpqr3ep.jpg)
![471e00048906719e2292?from=pc.jpg 471e00048906719e2292?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200sn11c5ly03qneje9.jpg)
![471d000487c86e1932a1?from=pc.jpg 471d000487c86e1932a1?from=pc.jpg](https://static.assets-stash.eet-china.com/forum/202108/25/113200gaxambrqfbpedx9r.jpg)