M12 圆形防水连接器是工业自动化领域主流信号与电源连接器件，壳体采用金属合金材质，螺纹锁紧结构，防护等级可达 IP67，适配各类户外、潮湿、粉尘工况。产品拥有多样安装形式，包含方形法兰面板座、圆形螺纹面板座、PCB 弯针 / 直针焊板座、直式 / 90° 弯头电缆插头，支持压接组装式成品，可选 3/4/5/8/12 芯触点规格。接触件镀金处理，导电稳定、抗振动，适配传感器、编码器、工业相机、伺服线束、安防设备的数据与供电传输。装配灵活，可现场接线组装，兼容屏蔽与非屏蔽方案，广泛应用于智能装备、物流自动化、轨道交通、新能源设备。标准化 M12 接口通用性强，可完美替代进口品牌，实现国产替代，支持定制针位、线径、屏蔽结构，满足不同设备配套需求。M12-4P-F-MF M12-4P-M-MF M12-4P-F-SF M12-4P-M-SF M12-5P-F-MF M12-5P-M-MF M12-5P-F-SF M12-5P-M-SF M12-8P-F-MF M12-8P-M-MF M12-3P-F-MF M12-3P-M-MF M12-12P-F-MF M12-12P-M-MF M12-4P-F-PCB90 M12-4P-M-PCB90 M12-5P-F-PCB90 M12-5P-M-PCB90 M12-8P-F-PCB90 M12-8P-M-PCB90 M12-4P-F-PCB M12-4P-M-PCB M12-5P-F-PCB M12-5P-M-PCB M12-4P-F-FLANGE M12-4P-M-FLANGE M12-5P-F-FLANGE M12-5P-M-FLANGE M12-8P-F-FLANGE M12-8P-M-FLANGE M12-4P-MALE-ELBOW M12-4P-FEMALE-ELBOW M12-5P-MALE-ELBOW M12-5P-FEMALE-ELBOW M12-8P-MALE-ELBOW M12-8P-FEMALE-ELBOW M12-4P-SHIELD-M M12-4P-SHIELD-F M12-5P-SHIELD-M M12-5P-SHIELD-F M12-4P-PANEL-M16 M12-4P-PANEL-M12 M12-5P-PANEL-M16 M12-5P-PANEL-M12 M12-8P-PANEL-M16 M12-8P-PANEL-M12 M12-3P-SOLDER-M M12-3P-SOLDER-F M12-4P-SOLDER-M M12-4P-SOLDER-F M12-5P-SOLDER-M M12-5P-SOLDER-F M12-8P-SOLDER-M M12-8P-SOLDER-F M12-4P-CRIMP-M M12-4P-CRIMP-F M12-5P-CRIMP-M M12-5P-CRIMP-F M12-8P-CRIMP-M M12-8P-CRIMP-F M12-4P-FLANGE-M16 M12-4P-FLANGE-M12 M12-5P-FLANGE-M16 M12-5P-FLANGE-M12 M12-8P-FLANGE-M16 M12-8P-FLANGE-M12 M12-4P-M-PG7 M12-4P-F-PG7 M12-5P-M-PG7 M12-5P-F-PG7 M12-8P-M-PG9 M12-8P-F-PG9 M12-4P-M-PG9 M12-4P-F-PG9 M12-5P-M-PG9 M12-5P-F-PG9 M12-3P-SHIELD-M M12-3P-SHIELD-F M12-12P-SHIELD-M M12-12P-SHIELD-F M12-12P-PCB90-M M12-12P-PCB90-F M12-12P-FLANGE-M M12-12P-FLANGE-F M12-4P-ELBOW-SHIELD-M M12-4P-ELBOW-SHIELD-F M12-5P-ELBOW-SHIELD-M M12-5P-ELBOW-SHIELD-F M12-8P-ELBOW-SHIELD-M M12-8P-ELBOW-SHIELD-F M12-4P-M-PANEL-THROUGH M12-4P-F-PANEL-THROUGH M12-5P-M-PANEL-THROUGH M12-5P-F-PANEL-THROUGH M12-8P-M-PANEL-THROUGH M12-8P-F-PANEL-THROUGH M12-4P-FLANGE-SHIELD M12-5P-FLANGE-SHIELD M12-8P-FLANGE-SHIELD M12-4P-CRIMP-SHIELD-M M12-4P-CRIMP-SHIELD-F M12-5P-CRIMP-SHIELD-M M12-5P-CRIMP-SHIELD-F M12-8P-CRIMP-SHIELD-M M12-8P-CRIMP-SHIELD-F M12-3P-ELBOW-M M12-3P-ELBOW-F M12-12P-ELBOW-M M12-12P-ELBOW-F M12-4P-M-PCB-SHIELD M12-4P-F-PCB-SHIELD M12-5P-M-PCB-SHIELD M12-5P-F-PCB-SHIELD M12-8P-M-PCB-SHIELD M12-8P-F-PCB-SHIELD