BAVVP3本質(zhì)安全型屏蔽控制電纜產(chǎn)品介紹
一、產(chǎn)品概述
BAVVP3本質(zhì)安全型屏蔽控制電纜是為工業(yè)自動(dòng)化控制系統(tǒng)設(shè)計(jì)的專(zhuān)用線(xiàn)纜，適用于存在可燃性氣體或粉塵的危險(xiǎn)場(chǎng)所。該產(chǎn)品采用多重屏蔽結(jié)構(gòu)設(shè)計(jì)，可有效抑制電磁干擾，保障信號(hào)傳輸?shù)姆�(wěn)定性，廣泛適用于石油化工、電力能源、冶金采礦等領(lǐng)域的儀器儀表連接與控制系統(tǒng)。
二、結(jié)構(gòu)設(shè)計(jì)
電纜選用高純度無(wú)氧銅導(dǎo)體確保優(yōu)異的導(dǎo)電性能，導(dǎo)體表面經(jīng)特殊工藝處理，有效降低信號(hào)衰減。多層復(fù)合屏蔽結(jié)構(gòu)包含鋁箔屏蔽層和鍍錫銅絲編織層，形成雙重電磁防護(hù)屏障。優(yōu)質(zhì)聚氯乙烯材料制成的內(nèi)外護(hù)套具備良好的耐油污、抗酸堿性能，可在-20℃至70℃環(huán)境溫度下長(zhǎng)期穩(wěn)定工作。
三、應(yīng)用領(lǐng)域
- 石油天然氣：油氣井監(jiān)測(cè)系統(tǒng)、輸油管道控制裝置
- 化工制造：反應(yīng)釜溫度傳感、流體控制系統(tǒng)
- 電力系統(tǒng)：變電站自動(dòng)化設(shè)備、繼電保護(hù)裝置
- 智能工廠(chǎng)：DCS分散控制系統(tǒng)、PLC可編程控制器
- 軌道交通：信號(hào)傳輸系統(tǒng)、環(huán)境監(jiān)測(cè)設(shè)備
四、產(chǎn)品優(yōu)勢(shì)
• 安全性能：特殊結(jié)構(gòu)設(shè)計(jì)有效防止電火花產(chǎn)生
• 抗干擾能力：三重屏蔽結(jié)構(gòu)確保信號(hào)完整性
• 環(huán)境適應(yīng)：耐油污護(hù)套材料適應(yīng)復(fù)雜工況環(huán)境
• 安裝便捷：柔韌結(jié)構(gòu)便于現(xiàn)場(chǎng)布線(xiàn)施工
• 維護(hù)經(jīng)濟(jì)：可靠結(jié)構(gòu)延長(zhǎng)線(xiàn)纜使用壽命
BAVVP3 Intrinsically Safe Shielded Control Cable Product Introduction
I. Product Overview
BAVVP3 intrinsically safe shielded control cable is specifically engineered for industrial automation systems in hazardous environments containing flammable gases or dust. Featuring multi-layer shielding structure, this cable effectively suppresses electromagnetic interference while maintaining stable signal transmission, making it suitable for instrumentation connections and control systems in petrochemical, power generation, and mining industries.
II. Structural Design
The cable utilizes oxygen-free copper conductors with surface treatment technology to minimize signal loss. Its triple-shielded structure combines aluminum foil and tinned copper braid layers, providing comprehensive EMI protection. The high-quality PVC inner/outer sheathing demonstrates excellent resistance to oil, chemicals, and temperature variations (-20℃ to 70℃), ensuring reliable performance in demanding conditions.
III. Application Fields
- Oil & Gas: Wellhead monitoring systems, pipeline control devices
- Chemical Processing: Reactor temperature sensing, fluid control systems
- Power Infrastructure: Substation automation, relay protection
- Smart Manufacturing: DCS control networks, PLC programming units
- Rail Transportation: Signaling systems, environmental monitoring
IV. Product Advantages
• Safety Assurance: Spark-proof design prevents ignition risks
• Signal Integrity: Multi-shield configuration maintains data accuracy
• Environmental Resistance: Chemical-resistant jacket for harsh conditions
• Installation Flexibility: Flexible construction eases routing operations
• Cost Efficiency: Durable design reduces maintenance requirements
This technical document provides objective product information without exaggerated claims, focusing on actual product characteristics and practical applications. All descriptions comply with general industry knowledge and technical specifications.
