推荐回答（3个）
你的图上应该是DC24V继电器
在继电器的正面有一般是14接DC24V+,13接DC24V-
常开出点接5、9
继电器底座的螺丝旁边标的有小数字（字较小，仔细看），和继电器正面标的数字相对应
MYJ
一般通用继电器
升级版小型功率继电器，备有多种型号，适合各种顺序控制和功率应用。
特点
资料下载
技术论坛
额定值/性能
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■额定值 项目 双极 4极
阻性负载（cosφ=1） 感性负载（cosφ=0.4、L/R=7ms） 阻性负载（cosφ=1） 感性负载（cosφ=0.4、L/R=7ms）
额定负载 5A，220VAC 5A，24VDC 2A，220VAC 2A，24VDC 3A，220VAC 3A，24VDC 0.8A，220VAC 1.5A，24VDC
负载电流 5A 3A
最大开关电压 250VAC,125VDC 250VAC,125VDC
最大开关电流 5A 3A
最大开关容量 1,100VA 120W 440VA 48W 660VA 72W 176VA 36W
最小容许负载 1mA,5VDC 1mA,1VDC
接点材质 银 银＋镀金
注. P 水平：λ= 0.1×10-6/操作，参考值 接触电阻 50mΩ以下
动作时间 25ms以下
复位时间 25ms以下
操作频率 机械 18,000次/小时
电气 18,000次/小时
绝缘电阻 100MΩ以上（在500VDC）
绝缘强度 线圈与接点间 2,000VAC，50/60 Hz 1分钟
与同极接点间 1,000VAC，50/60 Hz 1分钟
振动 破坏 10～55Hz，1.0mm双振幅
故障 10～55Hz，1.0mm双振幅
冲击 破坏 1,000m/s2（约100G）
故障 200m/s2（约20G）
周围环境温度 -55℃～70℃（不结冰）
周围环境湿度 35％～85％RH
寿命 机械（开关频率18,000次/小时） AC线圈 40,000,000次以上
DC线圈 80,000,000次以上
电气（开关频率1,800次/小时） 2极 400,000次以上（额定负载下）
4极 160,000次以上（额定负载下）
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