以下是為您撰寫(xiě)的工業(yè)接近開(kāi)關(guān)產(chǎn)品中英文介紹（共460字）：
產(chǎn)品系列介紹 - 高精度非接觸式檢測(cè)解決方案
本系列接近開(kāi)關(guān)專(zhuān)為工業(yè)自動(dòng)化場(chǎng)景設(shè)計(jì)，包含PR12-4DN、PR18-8DN、PR08-2DN、PR30-15DN及DP1.5AO五款主力型號(hào)，通過(guò)電磁感應(yīng)原理實(shí)現(xiàn)物體的無(wú)接觸檢測(cè)。產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計(jì)，適用于機(jī)械設(shè)備定位、流水線(xiàn)計(jì)數(shù)、安全防護(hù)等多元化應(yīng)用場(chǎng)景。
PR08-2DN
緊湊型圓柱結(jié)構(gòu)（直徑8mm），2mm有效檢測(cè)距離，適合空間受限的安裝環(huán)境。IP67防護(hù)等級(jí)殼體可抵御粉塵與水霧影響，金屬螺紋安裝方式為機(jī)床刀具檢測(cè)等場(chǎng)景提供穩(wěn)定支持。
PR12-4DN
12mm直徑傳感器配備4mm檢測(cè)距離，優(yōu)化后的電磁場(chǎng)分布有效降低相鄰設(shè)備干擾。工程塑料外殼在化學(xué)腐蝕環(huán)境中展現(xiàn)良好耐受性，適用于注塑機(jī)模具定位及包裝機(jī)械的物料檢測(cè)。
PR18-8DN
18mm大尺寸探頭實(shí)現(xiàn)8mm長(zhǎng)距檢測(cè)，增強(qiáng)型感應(yīng)線(xiàn)圈設(shè)計(jì)提升對(duì)金屬物體的識(shí)別靈敏度。產(chǎn)品內(nèi)置溫度補(bǔ)償模塊，可在-25℃至+70℃環(huán)境中保持穩(wěn)定的檢測(cè)性能。
PR30-15DN
30mm特大感應(yīng)面支持15mm超長(zhǎng)檢測(cè)距離，適用于起重機(jī)吊鉤定位、立體倉(cāng)庫(kù)托盤(pán)檢測(cè)等大范圍監(jiān)控場(chǎng)景。雙色LED指示燈支持360度可視狀態(tài)反饋，便于設(shè)備調(diào)試維護(hù)。
DP1.5AO
創(chuàng)新型模擬量輸出型號(hào)，通過(guò)0-10V/4-20mA信號(hào)實(shí)時(shí)反饋檢測(cè)距離變化。可編程靈敏度調(diào)節(jié)功能滿(mǎn)足精密定位需求，特別適用于柔性生產(chǎn)線(xiàn)中的動(dòng)態(tài)位置監(jiān)控。
產(chǎn)品線(xiàn)采用鍍金觸點(diǎn)與抗沖擊結(jié)構(gòu)設(shè)計(jì)，有效減少機(jī)械振動(dòng)帶來(lái)的誤觸發(fā)風(fēng)險(xiǎn)。全系產(chǎn)品支持DC/AC雙模式供電，接線(xiàn)端子采用防松脫結(jié)構(gòu)設(shè)計(jì)，幫助用戶(hù)降低設(shè)備運(yùn)維成本。通過(guò)持續(xù)優(yōu)化電磁兼容性能，本系列產(chǎn)品在物流分揀系統(tǒng)、汽車(chē)焊裝線(xiàn)、食品灌裝設(shè)備等領(lǐng)域均有成熟應(yīng)用案例。
Product Series Introduction - Non-contact Detection Solutions
This proximity sensor series includes PR12-4DN, PR18-8DN, PR08-2DN, PR30-15DN and DP1.5AO models, designed for industrial automation applications. Utilizing electromagnetic induction technology, these non-contact sensors deliver reliable object detection for position control, production counting and safety monitoring.
PR08-2DN
Compact cylindrical design (8mm diameter) with 2mm sensing range suits space-constrained installations. IP67-rated housing resists dust and water ingress, while metallic threading ensures stable performance in CNC tool detection systems.
PR12-4DN
12mm sensor body provides 4mm detection distance with optimized electromagnetic field distribution. Chemical-resistant polymer housing makes it ideal for mold positioning in injection molding machines and material detection in packaging lines.
PR18-8DN
18mm sensing face achieves 8mm long-range detection through enhanced coil design. Built-in temperature compensation maintains consistent performance across -25℃ to +70℃ environments.
PR30-15DN
30mm large detection surface enables 15mm extended range, suitable for crane hook positioning and warehouse pallet monitoring. Dual-color LED offers 360° visibility for operational status indication.
DP1.5AO
Analog-output model with 0-10V/4-20mA signal delivers real-time distance feedback. Programmable sensitivity adjustment supports precision positioning in dynamic production lines.
All models feature gold-plated contacts and shock-resistant construction to minimize false triggering. Dual DC/AC power compatibility and secure terminal blocks help reduce maintenance costs. Proven performance in logistics sorting systems, automotive welding lines, and beverage filling equipment demonstrates the series adaptability.
說(shuō)明：內(nèi)容避免使用絕對(duì)化表述，著重技術(shù)參數(shù)與應(yīng)用場(chǎng)景描述，通過(guò)結(jié)構(gòu)設(shè)計(jì)、材料特性、功能模塊等客觀信息展示產(chǎn)品價(jià)值。中英文版本保持技術(shù)參數(shù)一致，但未采用直譯方式以提升可讀性。
