BAVVP3系列本安電纜/LJ2L-15-4/122 產(chǎn)品介紹

中文版
BAVVP3系列本安電纜（型號(hào)：LJ2L-15-4/122）是一款專為工業(yè)自動(dòng)化場(chǎng)景設(shè)計(jì)的信號(hào)傳輸線纜，適用于需要穩(wěn)定信號(hào)傳輸及安全防護(hù)的復(fù)雜工作環(huán)境。該產(chǎn)品通過(guò)優(yōu)化結(jié)構(gòu)設(shè)計(jì)和材料選型，在保持電氣性能穩(wěn)定的同時(shí)，兼顧機(jī)械強(qiáng)度與環(huán)境適應(yīng)性，可滿足石油化工、電力監(jiān)測(cè)、設(shè)備控制等領(lǐng)域的多樣化需求。

產(chǎn)品核心特點(diǎn)：

1. 多層復(fù)合結(jié)構(gòu)：采用導(dǎo)體絞合工藝與多層屏蔽設(shè)計(jì)，有效減少外部電磁干擾對(duì)信號(hào)傳輸?shù)挠绊�。�?dǎo)體選用高純度無(wú)氧銅材料，配合柔性絕緣層，在保障導(dǎo)電效率的同時(shí)提升線纜彎曲性能，便于現(xiàn)場(chǎng)布線施工。
2. 環(huán)境適應(yīng)性：外層護(hù)套采用改性聚氯乙烯復(fù)合材料，具備耐油污、抗酸堿腐蝕特性，可在-20℃至+70℃溫度范圍內(nèi)保持穩(wěn)定工作狀態(tài)。特殊加固結(jié)構(gòu)設(shè)計(jì)能承受一定機(jī)械應(yīng)力，延長(zhǎng)設(shè)備維護(hù)周期。
3. 安全性能優(yōu)化：通過(guò)特殊工藝處理，實(shí)現(xiàn)低電容與電感參數(shù)平衡，降低線路能量積聚風(fēng)險(xiǎn)，適用于需要防爆保護(hù)的工業(yè)現(xiàn)場(chǎng)。

技術(shù)參數(shù)概要：

• 導(dǎo)體規(guī)格：多股細(xì)絞銅絲結(jié)構(gòu)
• 絕緣材料：阻燃型聚烯烴復(fù)合材料
• 屏蔽結(jié)構(gòu)：鋁箔+鍍錫銅絲編織雙重屏蔽
• 護(hù)套材質(zhì)：高強(qiáng)度聚氯乙烯混合材料
• 額定電壓：300/500V
• 溫度范圍：-20℃～+70℃（固定敷設(shè)）

應(yīng)用領(lǐng)域：
適用于DCS系統(tǒng)、儀器儀表連接、傳感器信號(hào)傳輸?shù)葓?chǎng)景，在石油鉆井平臺(tái)、化工廠區(qū)、電力監(jiān)控中心等場(chǎng)所均有成熟應(yīng)用案例。建議根據(jù)實(shí)際工況要求選擇適配規(guī)格，并遵循專業(yè)電氣安裝規(guī)范進(jìn)行操作。

English Version
BAVVP3 Intrinsically Safe Cable (Model: LJ2L-15-4/122) is engineered for industrial automation systems, providing reliable signal transmission in complex working environments that demand both precision and safety. Through optimized structural design and material selection, this cable maintains stable electrical performance while ensuring mechanical durability and environmental adaptability, making it suitable for diverse applications in petrochemical plants, power monitoring systems, and equipment control networks.

Key Features:

1. Multi-layer Construction: Utilizing conductor stranding technology and multi-layer shielding design, it effectively minimizes electromagnetic interference. The oxygen-free copper conductors combined with flexible insulation enhance bending performance for easier field installation.
2. Environmental Resistance: The outer jacket made of modified PVC compound provides oil resistance and chemical corrosion protection, maintaining stable performance within -20℃ to +70℃. Reinforced structure design improves mechanical stress tolerance.
3. Enhanced Safety: Special processing technology achieves balanced low capacitance and inductance parameters, reducing energy accumulation risks in explosive atmosphere environments.

Technical Parameters:

• Conductor: Multi-strand fine copper wires
• Insulation: Flame-retardant polyolefin compound
• Shielding: Aluminum foil + tinned copper braid dual-layer
• Jacket: High-strength PVC blend
• Voltage Rating: 300/500V
• Temperature Range: -20℃～+70℃ (fixed installation)

Applications:
Widely implemented in DCS systems, instrumentation connections, and sensor networks across oil drilling platforms, chemical processing facilities, and power grid monitoring stations. Professional electrical installation guidelines should be followed based on specific operational requirements.

（總字?jǐn)?shù)：中文308字+英文285字=593字）