PR18-8DN系列接近開關(guān)產(chǎn)品介紹（中英對照）
產(chǎn)品概述
PR18-8DN型接近開關(guān)是一款采用先進(jìn)傳感技術(shù)制造的工業(yè)級非接觸式檢測裝置，適用于自動(dòng)化控制系統(tǒng)中的位置檢測與物體識別。該產(chǎn)品以不銹鋼殼體封裝，結(jié)構(gòu)緊湊且耐用，能在各類工業(yè)環(huán)境中實(shí)現(xiàn)穩(wěn)定的信號傳輸，幫助提升設(shè)備運(yùn)行的精準(zhǔn)度和安全性。
核心特點(diǎn)
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精密檢測性能
采用高頻振蕩原理，實(shí)現(xiàn)最大8mm的有效檢測距離，可精準(zhǔn)識別金屬物體的接近狀態(tài)。檢測靈敏度經(jīng)過優(yōu)化設(shè)計(jì)，有效降低外部電磁干擾的影響，確保信號輸出的穩(wěn)定性。
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堅(jiān)固防護(hù)設(shè)計(jì)
全密封結(jié)構(gòu)達(dá)到IP67防護(hù)等級，有效抵御粉塵侵入和液體噴濺。不銹鋼外殼經(jīng)過特殊表面處理，具備優(yōu)異的抗腐蝕能力，可在-25℃至+70℃溫度范圍內(nèi)持續(xù)工作。
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靈活適配方案
提供NPN/PNP兩種輸出模式選擇，兼容主流PLC控制系統(tǒng)。緊湊型圓柱結(jié)構(gòu)（直徑18mm，長度50mm）便于安裝，支持多種工業(yè)場景的快速部署。
技術(shù)參數(shù)
• 工作電壓：DC 10-30V
• 輸出電流：≤200mA
• 響應(yīng)頻率：100Hz
• 殼體材質(zhì)：304不銹鋼
• 導(dǎo)線規(guī)格：2米PVC護(hù)套電纜
應(yīng)用領(lǐng)域
本產(chǎn)品廣泛應(yīng)用于汽車制造生產(chǎn)線、包裝機(jī)械定位系統(tǒng)、數(shù)控機(jī)床安全防護(hù)等領(lǐng)域，特別適用于存在油污、震動(dòng)等復(fù)雜工況的工業(yè)場景。典型應(yīng)用包括傳送帶物料檢測、機(jī)械臂動(dòng)作限位、自動(dòng)化裝配定位等環(huán)節(jié)。
優(yōu)勢總結(jié)
通過優(yōu)化的電路設(shè)計(jì)和嚴(yán)格的制程管控，PR18-8DN在保持合理成本的同時(shí)提供可靠的檢測性能。模塊化結(jié)構(gòu)簡化了維護(hù)流程，有效降低設(shè)備停機(jī)時(shí)間。產(chǎn)品經(jīng)過多道質(zhì)量檢測工序，確保批次間的性能一致性。
---英文版本---
Product Introduction of PR18-8DN Proximity Sensor (Bilingual)
Overview
The PR18-8DN proximity sensor is an industrial-grade non-contact detection device employing advanced sensing technology. Encased in stainless steel housing, this compact and durable solution delivers reliable signal transmission in various industrial environments, enhancing operational accuracy and system safety.
Key Features
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Precision Detection
Utilizing high-frequency oscillation principle, it achieves up to 8mm effective detection range for metal objects. Optimized sensitivity design minimizes electromagnetic interference while ensuring stable signal output.
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Robust Construction
IP67-rated enclosure provides effective protection against dust and liquid ingress. Specially treated stainless steel surface offers superior corrosion resistance, maintaining functionality within -25℃ to +70℃ temperature range.
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Flexible Integration
Available in both NPN and PNP output configurations for compatibility with mainstream PLC systems. Compact cylindrical design (Ø18×50mm) enables easy installation across multiple industrial applications.
Technical Specifications
• Operating Voltage: DC 10-30V
• Output Current: ≤200mA
• Response Frequency: 100Hz
• Housing Material: 304 Stainless Steel
• Cable: 2m PVC-sheathed
Applications
Widely implemented in automotive production lines, packaging machinery positioning systems, and CNC machine safety protection. Particularly suitable for challenging environments with oil contamination and vibration. Typical uses include conveyor belt monitoring, robotic arm limit control, and automated assembly positioning.
Competitive Advantages
Balancing cost-effectiveness with reliable performance through optimized circuitry and stringent manufacturing control. Modular design simplifies maintenance procedures, effectively reducing equipment downtime. Multi-stage quality inspection ensures consistent product performance across production batches.
