接近开关，LJC12-A-Z/BY 品牌
产品概述
LJC12-A-Z/BY系列接近开关是一种高性能的无触点电子传感器，采用先进的电感式检测原理，专为工业自动化控制场景设计。该产品能够在无需物理接触的情况下，精准检测金属物体的接近动作，适用于机床、冶金、印刷、包装等行业的定位、计数和安全防护场景。其紧凑的圆柱形结构（直径12mm）便于安装，内置振荡器和信号处理电路可稳定输出开关信号。1412
技术特点
该接近开关采用直流6-36V宽电压设计，兼容NPN/PNP输出配置，输出电流达300mA，响应频率高，动作距离可根据型号调整（典型值2-10mm）。产品采用金属外壳和全密封工艺，具备优异的抗电磁干扰能力，可在-20℃至+60℃环境中稳定工作。独特的浪涌保护和短路防护设计进一步提升了设备在复杂工业环境中的可靠性。4714
应用场景
LJC12-A-Z/BY系列广泛应用于自动化生产线上的位置检测、传送带速度监控、旋转机械限位保护等场景。在汽车制造领域可用于焊接机器人夹具定位；在食品机械中实现不锈钢容器的液位检测；在电梯控制系统里用作平层信号采集。其非接触式工作原理避免了机械磨损，特别适用于高频率、高精度的工业自动化场景。1618
产品优势
相较于传统机械开关，本系列产品具有更长的使用寿命（可达百万次操作）和更高的响应速度（200Hz以上）。产品提供常开（NO）和常闭（NC）两种输出模式，三线制接线方式简化了系统集成。优化的感应头设计既能实现埋入式安装也可非埋入安装，为用户提供灵活的配置选择。1413
English Introduction
The LJC12-A-Z/BY proximity switch series is a non-contact inductive sensor designed for industrial automation. Featuring a 12mm cylindrical housing, it reliably detects metal objects within 2-10mm range without physical contact. The DC 6-36V powered device delivers stable switching signals via NPN/PNP output configuration, with 300mA current capacity for direct control of relays or PLC inputs. 412
This sensor excels in harsh industrial environments with IP67 protection rating and -20°C to +60°C operating range. Its embedded oscillator circuit generates consistent electromagnetic field for precise detection, while built-in surge protection ensures operational stability. Typical applications include position verification on CNC machines, conveyor belt monitoring, and safety interlocks in automated production lines. The product s maintenance-free design and high switching frequency make it ideal for precision manufacturing systems. 1718
With multiple mounting options and LED status indication, the LJC12-A-Z/BY series provides flexible integration solutions. The brass-nickel alloy housing resists corrosion in chemically aggressive environments, and optimized coil design minimizes interference from adjacent metal objects. These features combine to deliver reliable performance in automotive, packaging, and material handling applications where durable non-contact sensing is required. 1614
简单介绍
LJC12-A-Z/BY| 接近开关LJC12-A-Z/BX,LJC12-A-Z/BY,LJC18A3-B-Z/BX,LJC18A3-B-Z/AX,LJC18A3-B/BY,LJC18A3-B-Z/AY,LJC18A3-B-J/EZ,LJC18A3-B/J/DZ,LJC24,LJC30A3-H-Z/BX
LJC12-A-Z/BY| 接近开关
的详细介绍
LJC12-A-Z/BY| 接近开关
LJC12-A-Z/BX,LJC12-A-Z/BY,LJC18A3-B-Z/BX,LJC18A3-B-Z/AX,LJC18A3-B/BY,LJC18A3-B-Z/AY,
LJC18A3-B-J/EZ,LJC18A3-B/J/DZ,LJC24,LJC30A3-H-Z/BX,LJC30A3-H-Z/AX
,LJC30A3-H-Z/BY,LJC30A3-H-Z/AY,LJC30A3-H-J/EZ,LJC30A3-H-J/DZ,LJC34A4,
E2K-C25ME1,JKS-J-D,JKD1-J-D12,SH-2020,SMB,SG-3020A
LJC12-A-Z/BX,LJC12-A-Z/BY,LJC18A3-B-Z/BX,LJC18A3-B-Z/AX,LJC18A3-B/BY,LJC18A3-B-Z/AY,
LJC18A3-B-J/EZ,LJC18A3-B/J/DZ,LJC24,LJC30A3-H-Z/BX,LJC30A3-H-Z/AX
,LJC30A3-H-Z/BY,LJC30A3-H-Z/AY,LJC30A3-H-J/EZ,LJC30A3-H-J/DZ,LJC34A4,
E2K-C25ME1,JKS-J-D,JKD1-J-D12,SH-2020,SMB,SG-3020A
欢迎光临上海双旭电子有限公司 接近开关 漆膜测厚仪 照度计 超声波测厚仪
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