CN
Product SPD S-FLS-2-5

S-FLS-2-5

This SPD limits induced transients of different origin (lightning stroke, switching impulse, etc.). This is achieved by diverting the transient current to ground and limiting the signal line voltage to a safe level for the duration of the surge. It can be applied to 2 wire RTD，TC，RS-485，MODBUS，PROFIBUSDP，CAN ect.

Type

Wire system

Ex

Ground protection

Share
S-FLS-2-5
Product details Technical data Download
contrast

【Core technology】

s-fls.png.jpg

【Installation and disposal】



15719913382876999Yxm.gif1571991347588242JgtX.gif

                                    

Installation                                               Disposal 



【Technical data】 General parameters 雷电参数 Operating conditions 外壳材料 【Mechanical specifications】 Mechanical specifications 【Certified data】 Certified data
General parameters
标称电压Un 5 V
直流最大持续工作电压Uc 6 V
交流最大持续工作电压Uc 4 V
通用标称电流IL 600 mA
串联阻抗 1.8 Ω
响应时间Ta ＜ 1 ns
频宽fG 100 MHz
雷电参数
总雷电冲击电流Iimp(10/350 μs)，D1 5 kA
每线雷电冲击电流Iimp(10/350 μs)，D1 2.5 kA
最大放电电流Imax(8/20 μs)，C2 20 kA
每线标称放电电流In(8/20 μs)，C2 10 kA
保护电压Up(8/20 μs)，C2 L – L ≤ 45 V/ L – PE ≤ 600 V
保护电压Up(1 kV/μs)，C3 L – L ≤ 15 V/ L – PE ≤ 600 V
Operating conditions
工作温度范围 -40 ℃ ~ +80 ℃
外壳材料
外壳材料 PC
阻燃等级(UL94) V0
防护等级 IP20
Mechanical specifications
最小安装导线截面积 0.2 mm2
最大安装导线截面积 2.5 mm2
安装方式 DIN35 mm导轨安装
接地方式 导轨接地/端子接地（选配）
Certified data
测试标准 IEC 61643-21/GB/T 18802.21
产品认证 SIL, CE, FCC, 防雷
设备类型 Type A
硬件故障裕度(HFT) 0
操作模式 低/高
安全完整性等级 SIL3
λS (1 FIT=10-9/h) 9.40 FIT
λDU (1 FIT=10-9/h) 0.464 FIT
λDD (1 FIT=10-9/h) 0 FIT
λTOTAL (1 FIT=10-9/h) 9.864 FIT
SFF 95.3%
PFDavg(T1=1Y) 2.03E-06
PFH 4.60E-10 1/h
NPEXA-C11

一入一出

热电偶输入安全栅

De-contrast Clear contrast bar

Nanjing New Power Electric Co.,Ltd.

Addr.: 6 Floor, Building1, New Space Development Center, No.126 tianyuan middle road, jiangning district, Nanjing

Zip code: 211112

Tel: +86(25)84459303 84459429 84459479

Fax: +86(25)84519256

E-mall: master@anpe.cn

Service Tel: 800-828-9961

New park: 19 Jinxin Middle Road, Jiangning District, Nanjing (Jiangning Development Zone)

Newpwr official website

Newpwr WeChat official account

== Friendly link ==
南京优倍自动化系统有限公司
Nanjing New Power Electric Co.,Ltd. @ China All Rights Reserved Su ICP No. 14051850
De-contrast Clear contrast bar