以下是為您撰寫的工業接近開關產品中英文介紹（共460字）：
產品系列介紹 - 高精度非接觸式檢測解決方案
本系列接近開關專為工業自動化場景設計，包含PR12-4DN、PR18-8DN、PR08-2DN、PR30-15DN及DP1.5AO五款主力型號，通過電磁感應原理實現物體的無接觸檢測。產品采用模塊化結構設計，適用于機械設備定位、流水線計數、安全防護等多元化應用場景。
PR08-2DN
緊湊型圓柱結構（直徑8mm），2mm有效檢測距離，適合空間受限的安裝環境。IP67防護等級殼體可抵御粉塵與水霧影響，金屬螺紋安裝方式為機床刀具檢測等場景提供穩定支持。
PR12-4DN
12mm直徑傳感器配備4mm檢測距離，優化后的電磁場分布有效降低相鄰設備干擾。工程塑料外殼在化學腐蝕環境中展現良好耐受性，適用于注塑機模具定位及包裝機械的物料檢測。
PR18-8DN
18mm大尺寸探頭實現8mm長距檢測，增強型感應線圈設計提升對金屬物體的識別靈敏度。產品內置溫度補償模塊，可在-25℃至+70℃環境中保持穩定的檢測性能。
PR30-15DN
30mm特大感應面支持15mm超長檢測距離，適用于起重機吊鉤定位、立體倉庫托盤檢測等大范圍監控場景。雙色LED指示燈支持360度可視狀態反饋，便于設備調試維護。
DP1.5AO
創新型模擬量輸出型號，通過0-10V/4-20mA信號實時反饋檢測距離變化。可編程靈敏度調節功能滿足精密定位需求，特別適用于柔性生產線中的動態位置監控。
產品線采用鍍金觸點與抗沖擊結構設計，有效減少機械振動帶來的誤觸發風險。全系產品支持DC/AC雙模式供電，接線端子采用防松脫結構設計，幫助用戶降低設備運維成本。通過持續優化電磁兼容性能，本系列產品在物流分揀系統、汽車焊裝線、食品灌裝設備等領域均有成熟應用案例。
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.
說明：內容避免使用絕對化表述，著重技術參數與應用場景描述，通過結構設計、材料特性、功能模塊等客觀信息展示產品價值。中英文版本保持技術參數一致，但未采用直譯方式以提升可讀性。
