現(xiàn)場側(cè)浪涌保護(hù)器FN-LB-I優(yōu)惠報(bào)價(jià)倍加福,上海銳譽(yù)提供
電涌保護(hù)屏障FN-LB-I
1通道
現(xiàn)場安裝模塊
?NPT螺紋
不銹鋼外殼
最大。浪涌電流(8 /20μs)20 kA
500 V與地隔離
適用于危險(xiǎn)區(qū)域
參數(shù)表節(jié)選:的技術(shù)參數(shù)FN-LB-I
產(chǎn)品闡述
NPT1 / 2螺紋
一般規(guī)格
受保護(hù)信號(hào)線數(shù)量1
供應(yīng)
額定電壓≤48V.
額定電流≤250mA
漏電流≤5μA
通態(tài)電壓≤85V.
接地絕緣≥500V擊穿電壓
電氣規(guī)格
總放電電流(8 /20μs)20 kA
一致性
防護(hù)等級(jí)IEC 60529:2001
環(huán)境條件
環(huán)境溫度-30 ... 60°C(-22 ... 140°F)在危險(xiǎn)區(qū)域使用時(shí),請遵守EC型檢驗(yàn)證書。
機(jī)械規(guī)格
外殼材料不銹鋼1.4401(AISI 316)
表面全拋光
防護(hù)等級(jí)IP67
電纜
長度0.3米
重量約。 200克
尺寸AF22 x 77毫米(0.9 x 3英寸)
安裝NPT1 / 2螺紋
與危險(xiǎn)區(qū)域有關(guān)的應(yīng)用數(shù)據(jù)
歐盟型式檢驗(yàn)證書PTB 00 ATEX 2175
標(biāo)記Ex-Hexagon II 2G EEx ia IIC T6
電壓50 V.
根據(jù)IEC 60-2,最大漏電流10 kA線對地(公共端),5 kA線對線(差分)
標(biāo)稱響應(yīng)時(shí)間
對稱1 ns
不對稱100 ns
帶寬≥40kHz
指令一致性
指令2014/34 / EU EN 60079-0:2012 + A11:2013,EN 60079-11:2012
國際批準(zhǔn)
CSA批準(zhǔn)
控制圖116-0187(cCSAus)
Surge Protection Barrier FN-LB-I
1-channel
Field mount module
? NPT thread
Stainless steel housing
Max. surge current (8/20 μs) 20 kA
500 V isolation from earth
Suitable for hazardous area
參數(shù)表節(jié)選:的技術(shù)參數(shù) FN-LB-I
產(chǎn)品闡述
NPT1/2 thread
General specifications
Number of protected signal lines 1
Supply
Rated voltage ≤ 48 V
Rated current ≤ 250 mA
Leakage current ≤ 5 μA
On-state voltage ≤ 85 V
Ground insulation ≥ 500 V breakdown voltage
Electrical specifications
Total discharge current (8/20 μs) 20 kA
Conformity
Degree of protection IEC 60529:2001
Ambient conditions
Ambient temperature -30 ... 60 °C (-22 ... 140 °F) For usage in hazardous area observe EC-type examination certificate.
Mechanical specifications
Housing material Stainless steel 1.4401 (AISI 316)
surface all over polished
Degree of protection IP67
Cable
Length 0.3 m
Mass approx. 200 g
Dimensions AF22 x 77 mm (0.9 x 3 inch)
Mounting NPT1/2 thread
Data for application in connection with hazardous areas
EU-Type Examination Certificate PTB 00 ATEX 2175
Marking Ex-Hexagon II 2G EEx ia IIC T6
Voltage 50 V
Maximum leakage current 10 kA line to ground (common), 5 kA line to line (differential) in accordance to IEC 60-2
Nominal response time
Symmetrical 1 ns
Asymmetric 100 ns
Bandwidth ≥ 40 kHz
Directive conformity
Directive 2014/34/EU EN 60079-0:2012+A11:2013 , EN 60079-11:2012
International approvals
CSA approval
Control drawing 116-0187 (cCSAus)