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首頁(yè) >> 產(chǎn)品總匯 >> 防爆電器類 >> BNF系列防爆靜電接地報(bào)警裝置(IIB、IIC)
BNF系列防爆靜電接地報(bào)警裝置(IIB、IIC)

型號(hào)含義 Model implication

適用范圍 Applications

BNF 系列防爆靜電接地報(bào)警裝置, 是我廠研制的新一代智能型產(chǎn)品, 主要適用于石油、化工庫(kù)付貨臺(tái)、鐵路油槽車及液
化氣裝卸等易燃易爆場(chǎng)所作靜電接地保護(hù),使付油從業(yè)中的導(dǎo)靜電得到了更可靠的保證,是傳統(tǒng)靜電接地裝置更新?lián)Q代產(chǎn)品。
BNF series static alarm device is a new intellectual device. developed by our company It is in the explosive andflammableenvironment as earthing protection, such as petroleum, chemical storehouses, tank vehicle of railway, petroleum liquid stateload and unload board, and discharge the electrostatic when delivering oil. it offered more reliable guarantee to the staticconduction It`s a new generation product for the traditional static earthing equipment.

產(chǎn)品特點(diǎn) Features

1.采用數(shù)字電路;
2.裝置將車體與接地樁構(gòu)成回路,自動(dòng)跟蹤檢測(cè),當(dāng)接地電阻超越預(yù)定值時(shí)自動(dòng)音響報(bào)警;
3.可根據(jù)不同場(chǎng)合設(shè)置報(bào)警阻值;
4.無(wú)開關(guān)操作,24小時(shí)值守,低功耗設(shè)計(jì),省電節(jié)能;
5.報(bào)警電路快速反應(yīng),瞬間可做出聲響報(bào)警或聲光報(bào)警響應(yīng);
6.導(dǎo)靜電夾采用先進(jìn)的成熟技術(shù),彈性足,多頂針接觸,頂針硬度高,穿刺破除金屬體表面的油漆層腐銹能力強(qiáng);
7.設(shè)計(jì)防拉裝置,防止拉斷電纜接頭;
8.根據(jù)用戶的要求可提供與控制系統(tǒng)的信號(hào)接口,實(shí)現(xiàn)聯(lián)鎖功能。
1.Digital circuit;
2.The device and the tank are designed as a round circuit system and the device can automatically inspect. When the earthingresistance is over the settingone, it will alarm in acoustic form;
3.Alarm resistance can be set according to the locale;
4.Operate without switch,24 hours on duty, low power consumptionand energy-saving;
5.Alarm circuit can work quickly; it can make acoustic alarm or acoutic-optic alarm;
6.Electrostatic gripper is made by advanced technique, elasticit and good at proteeting from erosion and rust with multi hardcontactor which can pierce paint of metal.
7.With pull-proof device, avoid pulling down cable connector;
8.offer and control the system signal link port to realize interlockcontrol function.

技術(shù)指標(biāo) Technical Specification

防爆標(biāo)志
Ex-mark
電源電壓
Power voltage
工作電流
Working current
待機(jī)電流
Standby current
響應(yīng)時(shí)間
Responding time
ExieⅡCT6等效于 Ⅱ2G Exie ⅡCT6(歐標(biāo)) DC3V <20mA <3.5W <2S

 

報(bào)警電阻
Alarm resistance
環(huán)境溫度
Environmental
temperature
電纜線長(zhǎng)
Cable length
外型尺寸
Outline size
防護(hù)等級(jí)
Degree of protection
<80Ω(可調(diào)adjustable) -25℃~50℃ 5m 190×190×110mm IP65

安裝 Installation

 

 


產(chǎn)品關(guān)鍵字:防爆靜電接地報(bào)警裝置
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