Surge Protection Barrier FN-LB-I 德国倍加福现货

手机扫描查看

品牌：倍加福型号：FN-LB-I设备类型：网管交换机传输速率：10Mbps传输模式：全/半双工自适应工作协议：第二层交换机是否支持网管功能：网管型交换机有无内置防火墙：有端口结构：固定端口模块化插槽数：1端口数：657546背板带宽：5437馈电电流：4746馈电电压：48678功率：678W网络标准：678状态指示灯：788456平均无故障时间：6573产品认证：367环境条件：768外形尺寸：367mm重量：3657kg

产品阐述

NPT1/2 thread

General specificationsSupplyElectrical specificationsConformityAmbient conditionsMechanical specificationsData for application in connection with hazardous areasInternational approvals

Number of protected signal lines		1
Rated voltage		≤ 48 V
Rated current		≤ 250 mA
Leakage current		≤ 5 µA
On-state voltage		≤ 85 V
Ground insulation		≥ 500 V breakdown voltage
Total discharge current (8/20 µs)		20 kA
Degree of protection		IEC 60529:2001
Ambient temperature		-30 ... 60 °C (-22 ... 140 °F) For usage in hazardous area observe EC-type examination certificate.
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
EU-Type Examination Certificate		PTB 00 ATEX 2175
	Marking	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
CSA approval
	Control drawing	116-0187 (cCSAus)