| 安装方式 | 埋入式 | 非埋入式 | ||
| 检测距离 | 20mm | |||
| 交流AC90-250V | 二线制 | NO 常开 | FJ2T-20KA | |
| NC 常闭 | FJ2T-20KB | |||
| 三线制 | NO+NC 常开常闭 | FJ2T-20KE | ||
| 继电输出四线 | NO+NC 常开常闭 | FJ2T-20KC | ||
| 继电输出五线 | NO+NC 常开常闭 | FJ2T-20JC | ||
| 直流DC6-36V | NPN | NO 常开 | FJ2T-20NA | |
| NC 常闭 | FJ2T-20NB | |||
| NO+NC 常开常闭 | FJ2T-20NC | |||
| PNP | NO 常开 | FJ2T-20PA | ||
| NC 常闭 | FJ2T-20PB | |||
| NO+NC 常开常闭 | FJ2T-20PC | |||
| 二线制 | NO 常开 | FJ2T-20LA | ||
| NC 常闭 | FJ2T-20LB | |||
| 输出电压降DC/AC | AC<8V ,DC三线<1.5V ,DC二线<4V | |||
| 输出电流 | 可控硅SCR 300mA 继电器1A、2A DC三线200mA DC二线 50mA | |||
| 重复精度 | ≤10% | |||
| 消耗电流 | <10mA | |||
| 响应频率 | DC 40Hz,AC 10Hz | |||
| 外壳体材料 | 塑料ABS | |||
| 设定距离 | 0-16mm | |||
| 标准检测物体 | 65×65×1（铁） | |||
| 工作环境温度 | -20℃~+55℃ | |||
| 连接方式 | 1.5m PVC电缆 | |||
| 防护等级 | IP67 | |||