工業感測器服務資訊
+886 2 27227708
+886-2-27227782
防爆產品服務資訊
防爆產品

Surge Protection Barrier M-LB-2.275TN.D

M-LB-2.275TN.D
  • Surge protection for 2 supply lines
  • Type 2 acc. to EN 61643-11
  • For TN systems (230 V AC)
  • Pre-wired unit
  • Operating state and fault indication of every protected line
  • Fault indication output
  • DIN rail mountable

请注意：所有以Pepperl + Fuchs GmbH或Pepperl + Fuchs AG名义发行的产品相关文件，例如证书，合格声明等，同样适用于Pepperl + Fuchs SE。

將完整的規格書下載為PDF:


產品規格摘要：的技術資料  M-LB-2.275TN.D

Search characteristics
Network configurationTN
General specifications
Device typetype 2 acc. to EN 61643-11
class II acc. to IEC 61643-1
Number of protected supply lines2
Suitable componentsprotection module M-LB-1.275.M
Electrical specifications
Nominal voltage230 V AC, 50 ... 60 Hz
Maximum continuous operating voltage275 V AC, 50 ... 60 Hz
Temporary over-voltage335 V / 5 s (TOV withstand)
Nominal discharge current (8/20 µs)20 kA
Max. surge current (8/20 µs)40 kA
Voltage protection levelmax. 1.25 kV
max. 1 kV at 5 kA
Reaction timemax. 25 ns
Short-circuit-proof50 kA eff
Overcurrent protectionmax. 125 A gG , mains-side
Fault indication output
Connectionterminals 11, 12, 14
Outputvolt-free change-over contact
Switch powerAC: 250 V / 0.5 A
DC: 250 V/0.1 A; 125 V/0.2 A; 75 V/0.5 A; 24 V/0.5 A
Indicators/settings
Display elementsstatus display
operating state (green)
fault indication (red)
Directive conformity
Low voltage
Directive 2014/35/EUEN 61643-11:2012
Conformity
Degree of protectionIEC 60529
Shock resistanceEN 60068-2
Vibration resistanceEN 60068-2
Ambient conditions
Ambient temperature-40 ... 80 °C (-40 ... 176 °F)
Relative humidity5 ... 95 %
Mechanical specifications
Degree of protectionIP20
Core cross section- min. 1.5 mm2 solid/flexible
- max. 35 mm2 stranded/25 mm2 flexible
- max. 1.5 mm2 solid/flexible (for remote signalling contact)
Material
Housingthermoplastic, color grey , UL 94 V-0
Massapprox. 240 g
Dimensions36 x 90 x 72 mm (1.4 x 3.6 x 2.8 inch) (W x H x D) , 2 TE acc. to DIN 43880
Height90 mm
Width36 mm
Depth72 mm
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027171202
ECLASS 12.027171202
ECLASS 11.027130805
ECLASS 10.0.127130805
ECLASS 9.027130805
ECLASS 8.027130805
ECLASS 5.127130801
ETIM 9.0EC000941
ETIM 8.0EC000941
ETIM 7.0EC000941
ETIM 6.0EC000941
ETIM 5.0EC000941
UNSPSC 12.139121610

Details: M-LB-2.275TN.D

Product Documentation: M-LB-2.275TN.D

Language Selection:
Brief Instructions語言檔案類型檔案尺寸
Instruction leaflet / BeipackzettelALLPDF2768 KB

Approvals: M-LB-2.275TN.D

Language Selection:
Certificates證書號碼語言檔案類型檔案尺寸
China CNEX CCC Ex Certificate2023312304001732 (Germany)ALLPDF1623 KB
Europe KEMA Surge Protective DeviceKEMA 2179748.04ALLPDF220 KB
Europe TUV Rheinland ATEX Category 3 G ATEX CertificateTÜV 22 ATEX 8931 XALLPDF1202 KB
USA UL Surge Protective Device ULE346845 UL (VZCA2)ALLPDF235 KB
Worldwide TUV Rheinland IECEx Certificate of ConformityIECEx TUR 22.0081XALLPDF552 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-0925AALLPDF67 KB

相關產品: M-LB-2.275TN.D

Accessories
  • M-LB-1.NPE.M
  • Protection Module for Surge Protection Barrier
Protection module for 1 supply line, Type 2 acc. to EN 61643-11, Exchange device for surge protection barrier M-LB-*.275TT.D, Easy replacement of protection modules wihtout tools, High discharge capacity, Module can be exchanged under voltage (hot swap), Device type: type 2 acc. to EN 61643-11
class II acc. to IEC 61643-1, Number of protected supply lines: 1pa
  • M-LB-1.275.M
  • Protection Module for Surge Protection Barrier
Protection module for 1 supply line, Type 2 acc. to EN 61643-11, Exchange device for surge protection barrier M-LB-*.275*.D, Easy replacement of protection modules wihtout tools, High discharge capacity, Module can be exchanged under voltage (hot swap), Device type: type 2 acc. to EN 61643-11
class II acc. to IEC 61643-1, Number of protected supply lines: 1pa
General Notes Relating to Pepperl+Fuchs Product Information

台灣倍加福有限公司
信義路5段150巷2號21樓之4
信義區
11059 台北市 臺灣
臺灣
fa-info@tw.pepperl-fuchs.com
phone +886 2 27227708

© 2024 版權所有

Pepperl+Fuchs 倍加福是領先全球的電子感測器 和 零組件的開發與製造商. 超過七十年的不斷創新、穩定的品質與持續的業績增長，成就了今日的我們， Pepperl+Fuchs 倍加福在全球擁有 6,300 名員工，並在德國、美國、新加坡、匈牙利、印尼和越南都設有製造工廠，其中多數工廠已通過 ISO 9001 認證