倍加福

M-LB-4282

M-LB-4282 Surge Protection Barrier

订货号: 70155088
产品分类: Signal Line Protection

Surge Protection Barrier

查看规格参数资料与附件

TECHNICAL DATA

规格参数

General specifications

Device type	Type 2/P3 acc. to EN 61643-11
Number of protected signal lines	2
Topology	non-grounded
Safety Integrity Level (SIL)	SIL 3
Connection	protected area: terminals 1', 2' unprotected area: terminals 1, 2
Leakage current	< 50 nA bei Uc , line-line < 50 nA bei Uc , line-earth
Nominal voltage	230 V
Maximum continuous operating voltage	250 V AC and 320 V DC
Nominal load current	3 A at 80 °C (176 °F)
Series resistance	0 Ω per line
Impulse discharge current (10/350 µs)	0.5 kA per line
Nominal discharge current (8/20 µs)	3 kA per line
Total discharge current (8/20 µs)	6 kA
Voltage protection level	max. 1100 V line-earth for nominal discharge current In
Impulse reset time	< 30 ms
Cut-off frequency	200 MHz , line-line
Display elements	status display operating state (green)fault indication (red)
Degree of protection	IEC 60529:2013
Functional safety	IEC/EN 61508:2010
Surge protective devices for low voltage	EN 61643-21:2001+A1:2009+A2:2013 IEC 61643-21:2001+A1:2008+A2:2012
Ambient temperature	-40 ... 80 °C (-40 ... 176 °F)
Storage temperature	-40 ... 80 °C (-40 ... 176 °F)
Relative humidity	max. 95 % , without condensation
Corrosion resistance	acc. to ISA-71.04, severity level G3
Degree of protection	IP20
Connection	spring terminals with push-in connection technology
Core cross section	0.2 ... 2.5 mm2 one wire 0.2 ... 2.5 mm2 fine-strand
Material	Material
HousingPolyamide PA 6.6	HousingPolyamide PA 6.6
Mass	approx. 40 g
Dimensions	6 x 90 x 69 mm (0.24 x 3.5 x 2.7 inch) (W x H x D)
Mounting	on 35 mm DIN mounting rail acc. to EN 60715:2001
Housing	Polyamide PA 6.6
Supplementary information	Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

DOCUMENTS & DOWNLOADS

资料与附件

产品数据表 Datasheet

语言：en

可下载打开资料

STP 三维图纸 3-D

可下载打开资料