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工業感測器

Float Switch LFL2-CK-U-PUR5-EMS

LFL2-CK-U-PUR5-EMS
  • Switch element: microswitch, mercury-free
  • Limit value detection for fluids
  • Sleeve design: small diameter, mounting through G1 tap hole possible

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  LFL2-CK-U-PUR5-EMS

Electrical specifications
Contact loading250 V AC/3 A; 150 V DC/0.25 A resistive load; 60 V DC/1 A resistive load
Rated insulation voltage300 V
Pulse withstand voltage4 kV
Electrical life≥ 5 x 104 switching cycles
Directive conformity
Low voltage
Directive 2014/35/EUEN 60947-5-1:2004 + Cor.:2005 + A1:2009
Conformity
Degree of protectionIEC 60529:2001
Application
Descriptionmicroswitch with switching ball, change-over contact
Function and system design
Equipment architectureThis device may be used with any sequential circuit, as long as the circuit can support the electrical circuit values of the switching elements.
Operating conditions
Installation conditions
Installation instructionsrange of application and minimum length between mounting and float:
≥ 100 mm (4 inch), preferred for fuels, heating oils, oily fluids
mounting:
- The float switch is mounted either from sidewards through a cable gland ≥ G1A into the vessel or
- by means of a counter weight or rods (e. g. float switch combination) from the top.
The pivot of the cable should always be horizontal.
Process conditions
Process pressure (static pressure)≤ 3 bar (43.5 psi) at 20 °C (68 °F)
Density≥ 0.8 g/cm3
Ambient conditions
Ambient temperature5 ... 70 °C (41 ... 158 °F)
Storage temperature-25 ... 70 °C (-13 ... 158 °F)
Altitude≤ 2000 m above MSL
Mechanical specifications
Degree of protectionIP68
Cable
Length5 m
Mechanical construction
Materialfloat: PP (Polypropylene)
cable: PUR, highly flexible (3 x 0.50 mm2)
Switching pointswitch angle, measured against the horizontal:
- upper switch point +25° ±10°
- lower switch point -14° ±10°
General information
Supplementary informationStatement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

Classifications

SystemClasscode
ECLASS 13.027200510
ECLASS 12.027200510
ECLASS 11.027200510
ECLASS 10.0.127200510
ECLASS 9.027200510
ECLASS 8.027200510
ECLASS 5.127200510
ETIM 9.0EC011178
ETIM 8.0EC011178
ETIM 7.0EC011178
ETIM 6.0EC001447
ETIM 5.0EC001447
UNSPSC 12.141111950

Details: LFL2-CK-U-PUR5-EMS

Product Documentation: LFL2-CK-U-PUR5-EMS

Language Selection:
Safety and Security Documentation語言檔案類型檔案尺寸
Instruction manualENGPDF43 KB

Design / Simulation: LFL2-CK-U-PUR5-EMS

Language Selection:
CAD語言檔案類型檔案尺寸
CAD 3-D / CAD 3-DALLSTP254 KB
CAD Portal / CAD PortalALLLINK---

Approvals: LFL2-CK-U-PUR5-EMS

Language Selection:
Declaration of Conformity證書號碼語言檔案類型檔案尺寸
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-1832DALLPDF1231 KB
UK Declaration of Conformity (P+F)TDOC-5954_ENGENGPDF1285 KB
Contamination Declaration
Contamination declaration / Kontaminationserklärung   ALLPDF137 KB

相關產品: LFL2-CK-U-PUR5-EMS

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General Notes Relating to Pepperl+Fuchs Product Information

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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