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| 安装方式 | 漫反射型 | 反馈反射型 | 对射型 | ||
| 检测距离 | 5-8cm | 0.5-1m | 1-3m | ||
| 直流DC6-36V | NPN | NO 常开 | JHE12-DS8NA | JHE12-R1NA | JHE12-3NA |
| NC 常闭 | JHE12-DS8NB | JHE12-R1NB | JHE12-3NB | ||
| 三线常开常闭转换 | |||||
| NO+NC 四线常开常闭 | |||||
| PNP | NO 常开 | JHE12-DS8PA | JHE12-R1PA | JHE12-3PA | |
| NC 常闭 | JHE12-DS8PB | JHE12-R1PB | JHE12-3PB | ||
| 三线常开常闭转换 | |||||
| NO+NC 四线常开常闭 | |||||
| 交流AC K:90-250V K1:380V | Scr输出 | NO 常开 | |||
| NC 常闭 | |||||
| 继电器输出 | DC | ||||
| AC | |||||
| DC/AC | |||||
| 输出电流 | DC:<200mA AC:<200mA 继电器输出，触点电流1A 3A | ||||
| 消耗电流 | 5mA-30mA | ||||
| 响应时间 | DC:<2.5ms AC:<30ms | ||||
| 开关频率 | <300Hz | ||||
| 绝缘电阻 | >200MΩ | ||||
| 外壳体材料 | 塑料ABS | ||||
| 工作环境照度 | 太阳光10000LX以下 白炽灯300LX以下 | ||||
| 工作环境温度 | -20℃~+55℃ | ||||
| 检测物体 | 透明或不透明 | 不透明体 | |||
| 指向角 | 3℃~20℃ | 3℃~10℃ | |||
| 接线方式 | 2m PVC电缆 插头 | ||||
JHE12-R1PA,JHE12-R1PB,JHE12-3NA,JHE12-3NB,JHE12-3PA,JHE12-3PB,M12光电开关