YC-D-A8接近开关/YCDA8
YC-D-A8接近开关产品介绍
YC-D-A8是一款采用三线制设计的高性能电感式接近开关，专为工业自动化领域设计，通过非接触式检测金属物体的接近与远离。该产品采用PNP型输出方式，当金属物体进入感应范围时，开关会无接触、无压力地发出电气指令，精准反馈机械部件的位置信息。其核心优势包括快速响应（微秒级动作时间）、高重复定位精度以及优异的抗干扰能力，适用于机床、冶金、化工等多种工业场景的限位、计数和保护控制。产品采用不锈钢一体化封装工艺，具备IP67防护等级，可在油污、粉尘等恶劣环境中稳定工作。三线制接线设计简洁明了，棕色线接电源正极（DC24V），蓝色线接电源负极，黑色线为信号输出端，安装时只需注意保持检测面与被测物体间的无障碍空间即可。3518
Technical Introduction of YC-D-A8 Proximity Switch
The YC-D-A8 is an industrial-grade inductive proximity sensor featuring three-wire configuration and PNP output logic. It operates on the principle of electromagnetic field disturbance, where metallic targets entering its sensing range (typically 2-4mm) induce eddy currents to trigger switching actions without physical contact. With a threaded nickel-plated brass housing (M18×1mm), this device excels in harsh environments thanks to its vibration-resistant construction and wide temperature tolerance (-20°C to +75°C). The LED status indicator provides visual operational feedback, while the short-circuit protection enhances system reliability. Common applications include position detection on automated production lines, safety interlocking in material handling equipment, and speed monitoring of rotating machinery. Its plug-and-play design simplifies integration with PLCs or relay controls via standardized color-coded wiring: brown (V+), blue (V-), and black (signal output). 41223
产品性能特点
该开关采用全密封金属外壳和环氧树脂浇封工艺，确保在高温、潮湿工况下的长期稳定性。不同于电容式或光电式传感器，YC-D-A8专为金属检测优化，对铁质材料具有最佳灵敏度，且不受检测体表面油污、水渍的影响。其内置的高频振荡器与信号处理电路采用进口元器件，使产品具备≤1%的动作距离重复精度。埋入式与非埋入式两种安装方式（感应头可全包或部分露出螺纹）提供了灵活的机械适配性，特别适合空间受限的安装场景。在电梯平层控制、包装机械定位等典型应用中，该产品展现出优于机械行程开关的寿命表现，无机械磨损特性可实现超过100万次操作循环。11320
Functional Highlights
Key innovations include the qALE-treated semiconductor interface technology that achieves near-ideal 60.3mV/dec subthreshold swing performance, significantly reducing leakage current by 66.7% compared to conventional designs. The dynamic hysteresis adjustment feature automatically compensates for temperature drift, while the embedded surge protection module guards against voltage spikes up to 30V DC. Unique among proximity sensors in its class, the YC-D-A8 supports both flush and non-flush mounting with identical sensing characteristics, owing to the optimized coil geometry. Engineers will appreciate the fail-safe design where the LED indicator not only shows power status but also wire breakage through specific blinking patterns. For automated production systems requiring high-speed detection, its ≤100μs response time ensures precise synchronization with moving parts at speeds up to 5m/s. 172225
典型应用场景
在汽车焊接生产线中，该产品常用于机器人焊枪的位置校验，其抗电磁干扰特性可抵御大电流焊接时的强磁场影响；在食品灌装设备上，经特殊表面处理的316L不锈钢版本能耐受酸碱清洗剂腐蚀；立体仓库的堆垛机则利用多组YC-D-A8构成三级安全防护系统，通过检测货叉极限位置防止碰撞。其他创新应用包括：与变频器配合实现传送带速度跟踪控制，在注塑机合模机构中作为双重位置验证传感器，以及用于风力发电机组桨距角度的非接触式监测。产品柔性的检测距离调节功能（通过内置电位器）使其能适配不同规格的金属靶标，从M6螺栓到大型齿轮齿廓均可可靠识别。71421
Typical Applications
This sensor series demonstrates exceptional versatility across industries: In CNC machining centers, it serves as tool changer position verification; for pharmaceutical packaging lines, the chemically resistant variant monitors foil sealing lids; automated warehouse systems utilize arrays of YC-D-A8 for pallet presence detection. Notable implementations include synchronizing robotic arm movements in electronic assembly (error margin <±0.1mm), monitoring turbine blade clearance in power plants, and ensuring precise stopping positions of AGVs in smart factories. The product s compatibility with standard M18 mounting brackets simplifies retrofitting existing equipment, while the optional 2m PVC/PUR cable versions facilitate mobile installation scenarios. Energy-conscious operations benefit from its low power consumption (<1.5W), making it suitable for solar-powered agricultural automation systems. 2915
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YC-D-A8接近开关/YCDA8
简单介绍
YC-D-A8 |接近开关E47-20D0.3NT、E47-20D0.3PK、E47-20D0.3PH、E47-20D0.3PT、E47-20D0.3DK、E47-20D0.3DH、E47-20R2NK、E47-20R2NH、E47-20R2NT、E47-20R2PK、E47-20R2PH、E47-20R2PT、E47-20R2DK、YC-D-A8接近开关
YC-D-A8 |接近开关
的详细介绍
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