| 检测方式 | S |
N |
||
| 埋入式 | 非埋入式 | |||
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| 检测距离 | 8 mm | 12 mm | ||
| 直流 | NPN 3/4线 |
常开 | LJK-1850S8NO | LJK-1850N12NO |
| 常闭 | LJK-1850S8NC | LJK-1850N12NC | ||
| 开+闭 | LJK-1850S8ND | LJK-1850N12ND | ||
| PNP 3/4线 |
常开 | LJK-1850S8PO | LJK-1850N12PO | |
| 常闭 | LJK-1850S8PC | LJK-1850N12PC | ||
| 开+闭 | LJK-1850S8PD | LJK-1850N12PD | ||
| 2线 | 常开 | LJK-1850S8TO | LJK-1850N12TO | |
| 常闭 | LJK-1850S8TC | LJK-1850N12TC | ||
| 交流 2线 | 常开 | |||
| 常闭 | ||||
| 自由电源 2线 | 常开 | |||
| 常闭 | ||||
| 直流电源 | 交流电源 | 自由电源 | ||
| 3/4线 | 2线 | 2线 | 2线 | |
| 工作电压 | 10~30VDC | 90~250VAC | 12~240VDC 24~240VAC |
|
| 负载电流 | ≤200mA | -- | -- | |
| 静态电流 | ≤10mA | ≤1mA | -- | -- |
| 电 压 降 | <2.5V | <6V | -- | -- |
| 开关频率(埋 入) | 400Hz | 400Hz | -- | -- |
| 开关频率(非埋入) | 200Hz | 200Hz | -- | -- |
| 标准检测体 | 18×18×1mm(铁),可检测导磁性物体 | |||
| 回差距离 | 约为检测距离的15% | |||
| 极性保护 | 具备 | -- | -- | |
| 短路保护 | 具备 | -- | -- | |
| 输出指示 | LED (黄色) | |||
| 防护等级 | IP67 | |||
| 环境温度 | -20~70℃ | |||
| 相对湿度 | 35~95%RH | |||
| 外壳材料 | 黄铜镀镍 | |||
| 接线形式 | 引线 2m | |||
|
* 电缆线材料及长度可按要求定制.
|
| 检测方式 | S |
N |
||
| 埋入式 | 非埋入式 | |||
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||
| 检测距离 | 8 mm | 12 mm | ||
| 直流 | NPN 3/4线 |
常开 | LJK-1850S8NO/S | LJK-1850N12NO/S |
| 常闭 | LJK-1850S8NC/S | LJK-1850N12NC/S | ||
| 开+闭 | LJK-1850S8ND/S | LJK-1850N12ND/S | ||
| PNP 3/4线 |
常开 | LJK-1850S8PO/S | LJK-1850N12PO/S | |
| 常闭 | LJK-1850S8PC/S | LJK-1850N12PC/S | ||
| 开+闭 | LJK-1850S8PD/S | LJK-1850N12PD/S | ||
| 2线 | 常开 | LJK-1850S8TO/S | LJK-1850N12TO/S | |
| 常闭 | LJK-1850S8TC/S | LJK-1850N12TC/S | ||
| 交流 2线 | 常开 | |||
| 常闭 | ||||
| 自由电源 2线 | 常开 | |||
| 常闭 | ||||
| 直流电源 | 交流电源 | 自由电源 | ||
| 3/4线 | 2线 | 2线 | 2线 | |
| 工作电压 | 10~30VDC | 90~250VAC | 12~240VDC 24~240VAC |
|
| 负载电流 | ≤200mA | -- | -- | |
| 静态电流 | ≤10mA | ≤1mA | -- | -- |
| 电 压 降 | <2.5V | <6V | -- | -- |
| 开关频率(埋 入) | 400Hz | 400Hz | -- | -- |
| 开关频率(非埋入) | 200Hz | 200Hz | -- | -- |
| 标准检测体 | 18×18×1mm(铁),可检测导磁性物体 | |||
| 回差距离 | 约为检测距离的15% | |||
| 极性保护 | 具备 | -- | -- | |
| 短路保护 | 具备 | -- | -- | |
| 输出指示 | LED (黄色) | |||
| 防护等级 | IP67 | |||
| 环境温度 | -20~70℃ | |||
| 相对湿度 | 35~95%RH | |||
| 外壳材料 | 黄铜镀镍 | |||
| 接线形式 | M12连接器 | |||
|
* 电缆线材料及长度可按要求定制. |
| DC 3线: | |
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| DC 4线: | DC 2线: |
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| AC 2线: | AC/DC 2线: |
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