瑞科電感式直流npn pnp方形接近開(kāi)關(guān)sn0
產(chǎn)品概述
瑞科電感式直流方形接近開(kāi)關(guān)SN0系列是一款高性能的非接觸式檢測(cè)傳感器，采用先進(jìn)的電感式感應(yīng)技術(shù)，適用于金屬物體的精準(zhǔn)檢測(cè)。該系列提供NPN和PNP兩種輸出型號(hào)，兼容直流電源（10-30VDC），具有響應(yīng)速度快、穩(wěn)定性強(qiáng)、安裝便捷等特點(diǎn)。其方形結(jié)構(gòu)設(shè)計(jì)緊湊，適合空間受限的工業(yè)場(chǎng)景，如自動(dòng)化設(shè)備、機(jī)械限位、流水線分揀等。產(chǎn)品支持常開(kāi)（NO）或常閉（NC）功能配置，可靈活適配不同控制需求。135
技術(shù)特點(diǎn)
SN0系列接近開(kāi)關(guān)基于電磁感應(yīng)原理，當(dāng)金屬物體進(jìn)入預(yù)設(shè)檢測(cè)范圍（如4mm或5mm）時(shí)，傳感器會(huì)觸發(fā)信號(hào)輸出。NPN型為電流 sinking 輸出，適合連接PLC的共陽(yáng)極輸入模塊；PNP型為電流 sourcing 輸出，適用于共陰極電路。產(chǎn)品采用全封閉設(shè)計(jì)，具備抗振動(dòng)、耐油污和防塵性能，可在-25℃至+70℃環(huán)境下穩(wěn)定工作。內(nèi)置LED狀態(tài)指示燈便于實(shí)時(shí)監(jiān)測(cè)工作狀態(tài)，且功耗低（≤10mA），適合長(zhǎng)期連續(xù)運(yùn)行。131619
應(yīng)用場(chǎng)景
廣泛應(yīng)用于工業(yè)自動(dòng)化領(lǐng)域，如機(jī)床刀具定位、包裝機(jī)械物料檢測(cè)、電梯門控安全感應(yīng)等。其方形外殼（典型尺寸18×18mm）支持多種安裝方式，側(cè)面或頂部感應(yīng)方向可選。例如，在食品加工設(shè)備中可用于不銹鋼容器的液位檢測(cè)，在物流分揀系統(tǒng)中實(shí)現(xiàn)金屬托盤的位置識(shí)別。產(chǎn)品兼容三線制接線（電源+/−及信號(hào)線），簡(jiǎn)化了系統(tǒng)集成流程。182123
產(chǎn)品優(yōu)勢(shì)
- 高可靠性：無(wú)機(jī)械觸點(diǎn)設(shè)計(jì)，避免磨損，壽命長(zhǎng)；
- 適應(yīng)性廣：支持多種金屬材質(zhì)檢測(cè)（鐵、不銹鋼等）；
- 靈活配置：NPN/PNP、常開(kāi)/常閉型號(hào)可選，滿足不同電路需求；
- 環(huán)境友好：無(wú)鉛環(huán)保材料，符合工業(yè)設(shè)備安全要求。
典型型號(hào)如SN04-N（NPN常開(kāi)）、SN04-P（PNP常開(kāi)）等，用戶可根據(jù)實(shí)際需求選擇檢測(cè)距離（4mm/5mm/10mm）和輸出形式。51622
English Version
Product Overview
The RIKO inductive DC square proximity switch SN0 series is a high-performance non-contact sensor designed for precise metal object detection. Featuring NPN and PNP output options, it operates on a DC power supply (10-30V) with fast response and stable performance. Its compact square housing suits space-constrained industrial applications like automation equipment, mechanical limit positioning, and conveyor sorting systems. The series supports normally open (NO) or normally closed (NC) configurations for flexible integration.1313
Key Features
Utilizing electromagnetic induction technology, the SN0 series triggers a signal when a metal target enters its sensing range (e.g., 4mm or 5mm). The NPN model offers sinking output for common-anode PLC inputs, while the PNP model provides sourcing output for common-cathode circuits. The fully enclosed design ensures resistance to vibration, oil, and dust, with reliable operation in temperatures from -25°C to +70°C. A built-in LED indicator simplifies status monitoring, and low power consumption (≤10mA) enables continuous use.161921
Applications
Ideal for industrial automation, including CNC tool positioning, packaging machine material detection, and elevator door safety sensing. The square form factor (e.g., 18×18mm) allows versatile mounting with side or top sensing orientations. Examples include stainless steel container level detection in food processing and metal pallet tracking in logistics. The three-wire connection (power +/− and signal) streamlines system integration.182223
Advantages
- High Reliability: Contactless design eliminates mechanical wear;
- Broad Compatibility: Detects various metals (iron, stainless steel, etc.);
- Flexible Options: NPN/PNP and NO/NC models for diverse circuit needs;
- Environmentally Safe: Lead-free materials align with industrial safety standards.
Popular models like SN04-N (NPN NO) and SN04-P (PNP NO) offer selectable sensing distances (4mm/5mm/10mm) and outputs.51316
瑞科電感式直流npn pnp方形接近開(kāi)關(guān)sn0
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上一篇 E2C-CR8B CR8A C20MA EV05-F 接近開(kāi)關(guān) 歐姆龍OMRON http://www.uoncy.cn/product/d120057.html
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