IM18-05BNS-ZW1，接近开关

产品概述

IM18-05BNS-ZW1是一款高性能电感式接近开关，采用M18×1mm螺纹结构设计，适合工业自动化领域的金属物体非接触检测。该产品通过电磁感应原理实现精准探测，有效检测距离可达5mm，具有响应速度快、稳定性强的特点。外壳采用黄铜镀镍材质，防护等级达到IP67，能够适应油污、粉尘等复杂工业环境。12

技术特点

该接近开关工作电压为DC10-30V，支持NPN常开输出模式，开关频率达600Hz。产品采用齐平式安装方式，内置短路保护和极性反接保护功能，内置振荡器产生交变磁场，当金属目标进入感应区域时产生涡流效应触发信号。电缆或插头连接方式提供灵活安装选项，操作温度范围覆盖-25°C至+70°C。512

应用场景

IM18-05BNS-ZW1广泛应用于机械设备定位控制、输送带动作监测、自动化产线计数等场景。特别适用于机床、包装机械、物流分拣系统等需要检测金属物体位置的场合。产品能替代传统机械开关实现无磨损检测，有效提升设备使用寿命。614

产品优势

1. 坚固耐用：全金属外壳结构可承受30Nm安装扭矩
2. 稳定可靠：≤2%的检测距离再现性保证长期稳定性
3. 安装便捷：标准M18螺纹设计兼容多数工业安装需求
4. 环境适应：抗振动性能达30g，防油防尘设计2314

English Introduction

The IM18-05BNS-ZW1 is an inductive proximity sensor with M18×1mm threaded housing, designed for non-contact detection of metal objects in industrial automation applications. Featuring a sensing range of 5mm, this device operates on 10-30VDC power supply and provides NPN normally open output. The brass nickel-plated casing offers IP67 protection against dust and liquid ingress. 212

Key technical specifications include 600Hz switching frequency, ≤20mA current consumption, and -25°C to +70°C operating temperature range. The sensor generates an oscillating electromagnetic field to detect metallic targets through eddy current principle, with typical hysteresis of 2%-10% ensuring stable operation. Both cable and connector versions are available for flexible installation. 523

This proximity switch excels in machine positioning, conveyor belt monitoring, and automated production counting systems. Its flush mounting capability and robust construction make it particularly suitable for CNC equipment, packaging machinery, and material handling systems where reliable metal detection is required without mechanical wear. 614

Notable product features:

1. Industrial-grade durability with 30Nm installation torque tolerance
2. Consistent performance with ≤2% repeatability
3. Standardized M18 threading for universal compatibility
4. Vibration resistance up to 30g acceleration in harsh environments1423

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