| 安装方式 | 埋入式 | 非埋入式 | ||
| 检测距离 | 50mm | |||
| 交流AC90-250V | 二线制 | NO 常开 | FB121-50KA | |
| NC 常闭 | FB121-50KB | |||
| 三线制 | NO+NC 常开常闭 | FB121-50KE | ||
| 继电输出四线 | NO+NC 常开常闭 | FB121-50JC | ||
| 继电输出五线 | NO+NC 常开常闭 | |||
| 直流DC6-36V | NPN | NO 常开 | FB121-50NA | |
| NC 常闭 | FB121-50NB | |||
| NO+NC 常开常闭 | FB121-50NC | |||
| PNP | NO 常开 | FB121-50PA | ||
| NC 常闭 | FB121-50PB | |||
| NO+NC 常开常闭 | FB121-50PC | |||
| 二线制 | NO 常开 | FB121-50LA | ||
| NC 常闭 | FB121-50LB | |||
| 输出电压降DC/AC | AC<8V ,DC三线<1.5V ,DC二线<4V | |||
| 输出电流 | AC 5-300mA DC三线200mA DC二线 100mA | |||
| 重复精度 | ≤10% | |||
| 消耗电流 | <10mA | |||
| 响应频率 | 50Hz,10Hz | |||
| 外壳体材料 | 塑料 | |||
| 设定距离 | 0-45mm | |||
| 标准检测物体 | 120×120×1 | |||
| 工作环境温度 | -20℃~+55℃ | |||
| 连接方式 | 1.5m PUR电缆 | |||
| 防护等级 | IP67 | |||