LJK-1250S2NO
检查方式 | S | ||
埋入式 | |||
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检查间隔 | 2 mm | ||
品牌 | 克特 | ||
生产厂家 | 上海克特传感器科技有限公司 | ||
直流 | NPN | 常开 | LJK-1250S2NO
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常闭 | |||
开+闭 | |||
PNP | 常开 | ||
常闭 | |||
开+闭 | |||
2线 | 常开 | ||
常闭 | |||
沟通 2线 | 常开 | ||
常闭 | |||
自由电源 2线 | 常开 | ||
常闭 | LJK-1250S2BC |
| 直流电源 |
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3/4线 | 2线 |
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作业电压 | 10~30VDC |
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负载电流 | ≤200mA |
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静态电流 | <15mA | ≤1mA |
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电 压 降 | <2.5V | <2.5V |
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开关频率(埋 入) | 800Hz | 800Hz |
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开关频率(非埋入) | 600Hz | 500Hz |
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规范检查体 | 12×12×1mm(铁),可检查导磁性物体 | |||
回差间隔 | 约为检查间隔的15% | |||
极性维护 | 具有 | -- | -- | |
短路维护 | 具有 | -- | -- | |
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 | |||
外壳资料 | 黄铜镀镍 | |||
接线方式 | 引线 2m |
克特接近开关外壳材料:根据客户要求
安装方式:露出/埋入
检测距离:根据客户要求
输出功能:NPN/PNP AO DO NO NC
输出方式:常开,常闭,常开加常闭
工作电流:200mA(直流) 400mA(交流)
工作电压:10-30VDC(直流) 220VAC(交流)
LM38-3018LA、LM38-3018LB、LM38-2018A、LM38-2018B、LM38-2018C、LM38-2018JC
LJK-0830S1NO LJK-0830S1NC LJK-0830S1PO LJK-0830S1PC
LJK-0830S1TO LJK-0830S1TC LJK-0830N2NO LJK-0830N2NC
LJK-0830N2PO LJK-0830N2PC LJK-0830N2TO LJK-0830N2TC
LJK-0845S1NO LJK-0845S1NC LJK-0845S1PO LJK-0845S1PC
LJK-0845S1TO LJK-0845S1TC LJK-0845N2NO LJK-0845N2NC
LJK-0845N2PO LJK-0845N2PC LJK-0845N2TO LJK-0845N2TC
LJK-0850S1NO/S1 LJK-0850S1NC/S1 LJK-0850S1PO/S1
LJK-0850S1PC/S1 LJK-0850S1TO/S1 LJK-0850S1TC/S1
LJK-0850N2NO/S1 LJK-0850N2NC/S1 LJK-0850N2PO/S1
LJK-0850N2PC/S1 LJK-0850N2TO/S1 LJK-0850N2TC/S1
LJK-0860S1NO/S KTGEE.CN LJK-0860S1NC/S LJK-0860S1PO/S
LJK-0860S1PC/S LJK-0860S1TO/S LJK-0860S1TC/S
LJK-0860N2NO/S LJK-0860N2NC/S LJK-0860N2PO/S
LJK-0860N2PC/S LJK-0860N2TO/S LJK-0860N2TC/S
LJK-1240S2NO LJK-1240S2NC LJK-1240S2ND
LJK-1240S2PO LJK-1240S2PC LJK-1240S2PD
LJK-1240S2TO LJK-1240S2TC LJK-1240S2AO
LJK-1240S2AC KTGEE.CN LJK-1240N4NO LJK-1240N4NC
LJK-1240N4ND LJK-1240N4PO LJK-1240N4PC
LJK-1240N4PD LJK-1240N4TO LJK-1240N4TC
LJK-1240N4AO LJK-1240N4AC
LJK-1250S2NO LJK-1250S2NC LJK-1250S2ND
LJK-1250S2PO LJK-1250S2PC LJK-1250S2PD
LJK-1250S2TO LJK-1250S2TC LJK-1250S2AO
LJK-1250S2AC LJK-1250N4NO LJK-1250N4NC
LJK-1250N4ND LJK-1250N4PO LJK-1250N4PC
LJK-1250N4PD LJK-1250N4TO LJK-1250N4TC
LJK-1250N4AO LJK-1250N4AC
LJK-1240S2NO/S LJK-1240S2NC/S LJK-1240S2ND/S
LJK-1240S2PO/S LJK-1240S2PC/S LJK-1240S2PD/S
LJK-1240S2TO/S LJK-1240S2TC/S LJK-1240S2AO/S
LJK-1240S2AC/S KTGEE.CN LJK-1240N4NO/S LJK-1240N4NC/S
LJK-1240N4ND/S LJK-1240N4PO/S LJK-1240N4PC/S
LJK-1240N4PD/S LJK-1240N4TO/S LJK-1240N4TC/S
LJK-1240N4AO/S LJK-1240N4AC/S
LJK-1250S2NO/S LJK-1250S2NC/S LJK-1250S2ND/S
LJK-1250S2PO/S LJK-1250S2PC/S LJK-1250S2PD/S
LJK-1250S2TO/S LJK-1250S2TC/S LJK-1250S2AO/S
LJK-1250S2AC/S LJK-1250N4NO/S LJK-1250N4NC/S
LJK-1250N4ND/S LJK-1250N4PO/S LJK-1250N4PC/S
LJK-1250N4PD/S LJK-1250N4TO/S LJK-1250N4TC/S
LJK-1250N4AO/S LJK-1250N4AC/S
LJK-1840S5NO LJK-1840S5NC LJK-1840S5ND
LJK-1840S5PO LJK-1840S5PC LJK-1840S5PD
LJK-1840S5TO LJK-1840S5TC LJK-1840S5AO LJK-1840S5AC
LJK-1840N8NO LJK-1840N8NC LJK-1840N8ND
LJK-1840N8PO LJK-1840N8PC LJK-1840N8PD
LJK-1840N8TO LJK-1840N8TC LJK-1840N8AO LJK-1840N8AC
LJK-1850S5NO LJK-1850S5NC LJK-1850S5ND
LJK-1850S5PO LJK-1850S5PC LJK-1850S5PD
LJK-1850S5TO LJK-1850S5TC LJK-1850S5AO LJK-1850S5AC
LJK-1850N8NO LJK-1850N8NC LJK-1850N8ND
LJK-1850N8PO LJK-1850N8PC LJK-1850N8PD
LJK-1850N8TO LJK-1850N8TC LJK-1850N8AO LJK-1850N8AC
LJK-1840S5NO/S LJK-1840S5NC/S LJK-1840S5ND/S
LJK-1840S5PO/S LJK-1840S5PC/S LJK-1840S5PD/S
LJK-1840S5TO/S KTGEE.CN LJK-1840S5TC/S LJK-1840S5AO/S LJK-1840S5AC/S
LJK-1840N8NO/S LJK-1840N8NC/S LJK-1840N8ND/S
LJK-1840N8PO/S LJK-1840N8PC/S LJK-1840N8PD/S
LJK-1840N8TO/S LJK-1840N8TC/S LJK-1840N8AO/S LJK-1840N8AC/S
LJK-1850S5NO/S LJK-1850S5NC/S LJK-1850S5ND/S
LJK-1850S5PO/S LJK-1850S5PC/S LJK-1850S5PD/S
LJK-1850S5TO/S LJK-1850S5TC/S LJK-1850S5AO/S LJK-1850S5AC/S
LJK-1850N8NO/S LJK-1850N8NC/S LJK-1850N8ND/S
LJK-1850N8PO/S LJK-1850N8PC/S LJK-1850N8PD/S
LJK-1850N8TO/S LJK-1850N8TC/S LJK-1850N8AO/S LJK-1850N8AC/S
LJK-3050S10NO LJK-3050S10NC LJK-3050S10ND
LJK-3050S10PO LJK-3050S10PC LJK-3050S10PD
LJK-3050S10TO LJK-3050S10TC LJK-3050S10AO
LJK-3050S10AC KTGEE.CN LJK-3050N15NO LJK-3050N15NC
LJK-3050N15ND LJK-3050N15PO LJK-3050N15PC
LJK-3050N15PD LJK-3050N15TO LJK-3050N15TC
LJK-3050N15AO LJK-3050N15AC
LJK-3050S10NO/S LJK-3050S10NC/S LJK-3050S10ND/S
LJK-3050S10PO/S LJK-3050S10PC/S LJK-3050S10PD/S
LJK-3050S10TO/S LJK-3050S10TC/S LJK-3050S10AO/S
LJK-3050S10AC/S LJK-3050N15NO/S LJK-3050N15NC/S
LJK-3050N15ND/S LJK-3050N15PO/S LJK-3050N15PC/S
LJK-3050N15PD/S LJK-3050N15TO/S LJK-3050N15TC/S
LJK-3050N15AO/S LJK-3050N15AC/S
克特接近开关是一种位置开关,无需与运动部件直接机械接触即可操作。当物体接近开关的感应面到达动作距离时,开关可以在无机械接触和施加任何压力的情况下动作,从而驱动直流电器或向计算机(PLC)设备提供控制指令。
接近开关是一种开关式传感器(即无触点开关)。它不仅具有行程开关和微动开关的特点,还具有传感性能、动作可靠、性能稳定、频率响应快、使用寿命长、抗干扰能力强、防水、防震、耐腐蚀等特点。产品有电感式、电容式、霍尔式、交直流型。
电感式传感器由三大部分组成:振荡器、开关电路及放大输出电路。振荡器产生一个交变磁场。当金属目标接近这一磁场,并达到感应距离时,在金属目标内产生涡流,从而导致振荡衰减,以至停振。振荡器振荡及停振的变化被后级放大电路处理并转换成开关信号,触发驱动控制器件,从而达到非接触式之检测目的。
接近开关的功能介绍:
1、检验距离
检测电梯、升降设备的停止、起动、通过位置;检测车辆的位置,防止两物体相撞检测;检测工作机械的设定位置,移动机器或部件的极限位置;检测回转体的停止位置,阀门的开或关位置。
2、尺寸控制
金属板冲剪的尺寸控制装置;自动选择、鉴别金属件长度;检测自动装卸时堆物高度;检测物品的长、宽、高和体积。
3、检测物体存在有否检测生产包装线上有无产品包装箱;检测有无产品零件。
4、转速与速度控制
控制传送带的速度;控制旋转机械的转速;与各种脉冲发生器一起控制转速和转数。
5、计数及控制
检测生产线上流过的产品数;高速旋转轴或盘的转数计量;零部件计数。
6、检测异常
检测瓶盖有无;产品合格与不合格判断;检测包装盒内的金属制品缺乏与否;区分金属与非金属零件;产品有无标牌检测;起重机危险区报警;安全扶梯自动启停。
7、计量控制
产品或零件的自动计量;检测计量器、仪表的指针范围而控制数或流量;检测浮标控制测面高度,流量;检测不锈钢桶中的铁浮标;仪表量程上限或下限的控制;流量控制,水平面控制。
8、识别对象
根据载体上的码识别是与非。
9、信息传送
ASI(总线)连接设备上各个位置上的传感器在生产线(50-100米)中的数据往返传送等。