接近开关， JWK12-A5P

JWK12-A5P接近开关产品概述

JWK12-A5P接近开关是一种非接触式位置检测装置，采用电感式感应原理设计，适用于金属物体的检测。该产品通过电磁场感应实现无接触操作，当金属目标进入预设感应范围时，可自动触发开关动作，无需机械接触或施加压力。这种设计避免了传统机械开关的物理磨损，显著提升了设备的使用寿命和可靠性。产品广泛应用于机床、冶金、化工等行业，适用于限位控制、计数检测、位置定位等多种自动化控制场景。11222

产品功能特点

JWK12-A5P具备高灵敏度与快速响应特性，其重复定位精度优异，动作响应时间短，能适应高速运动物体的检测需求。产品尾部配备灵敏度调节装置，可根据实际应用需求调整有效检测距离。外壳采用防水、防腐蚀材质，防护等级达到IP67，可在潮湿、多尘等恶劣环境中稳定工作。内置LED状态指示灯便于实时监测工作状态，提供常开（NO）和常闭（NC）两种输出配置，兼容直流电源供电系统。245

技术参数与工作条件

该产品工作电压范围为直流10-30VDC，检测距离为5mm（可调），输出电流300mA。工作温度区间覆盖-25℃至+70℃，能适应多数工业环境温度要求。产品采用M12螺纹圆柱形结构，提供埋入式和非埋入式两种安装方式，安装调试过程简单便捷。内部电路具有反接保护和浪涌抑制功能，确保电气连接的稳定性和安全性。132021

JWK12-A5P Proximity Switch Overview

The JWK12-A5P is an inductive proximity switch designed for non-contact detection of metal objects. Utilizing electromagnetic field technology, it activates when a metal target enters its sensing range without requiring physical contact or pressure. This operational principle eliminates mechanical wear, making it suitable for long-term use in industrial automation systems including machine tools, conveying equipment, and production line monitoring applications. The switch excels in position control, object counting, and safety interlock scenarios.111

Key Product Features

This proximity switch features high sensitivity with adjustable detection distance via built-in sensitivity regulator. Its compact housing provides dustproof and water-resistant protection (IP67 rating), while the integrated LED indicator allows visual status monitoring. The product offers both normally open (NO) and normally closed (NC) output configurations, supporting DC power supply systems. Fast response frequency ensures reliable detection of rapidly moving targets, with repeatability accuracy maintained across operating cycles.412

Technical Specifications

Operating within 10-30VDC voltage range, the JWK12-A5P delivers 300mA output current with 5mm standard sensing distance (adjustable). The brass/nickel-plated housing withstands industrial environments within -25°C to +70°C temperature range. Its M12 threaded barrel enables flexible flush or non-flush mounting options. Internal protection circuits prevent damage from reverse polarity connection and voltage fluctuations. The product s vibration-resistant design maintains stable performance in dynamic mechanical applications.51321

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