Float Switch LFL2-BK-U-PUR15-EMS
- Switch element: microswitch, mercury-free
- Limit value detection for fluids
- Ball design: high buoyancy
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。
下载PDF版完整参数表:
技术参数节选 LFL2-BK-U-PUR15-EMS
| Electrical specifications | ||
|---|---|---|
| Contact loading | 250 V AC/3 A; 150 V DC/0.25 A resistive load; 60 V DC/1 A resistive load | |
| Rated insulation voltage | 300 V | |
| Pulse withstand voltage | 4 kV | |
| Electrical life | ≥ 5 x 104 switching cycles | |
| Directive conformity | ||
| Low voltage | ||
| Directive 2014/35/EU | EN 60947-5-1:2004 + Cor.:2005 + A1:2009 | |
| Conformity | ||
| Degree of protection | IEC 60529:2001 | |
| Application | ||
| Description | microswitch with switching ball, change-over contact | |
| Function and system design | ||
| Equipment architecture | This 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 instructions | range 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 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) | ≤ 2 bar (29 psi) at 20 °C (68 °F) | |
| Density | ≥ 0.6 g/cm3 | |
| Ambient conditions | ||
| Ambient temperature | 5 ... 70 °C (41 ... 158 °F) | |
| Storage temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Altitude | ≤ 2000 m above MSL | |
| Mechanical specifications | ||
| Degree of protection | IP68 | |
| Cable | ||
| Length | 15 m | |
| Mechanical construction | ||
| Material | float: PP (Polypropylene) cable: PUR, highly flexible (3 x 0.50 mm2) |
|
| Switching point | switch angle, measured against the horizontal: - upper switch point +25° ±10° - lower switch point -14° ±10° |
|
| General information | ||
| Supplementary information | Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27200510 |
| ECLASS 12.0 | 27200510 |
| ECLASS 11.0 | 27200510 |
| ECLASS 10.0.1 | 27200510 |
| ECLASS 9.0 | 27200510 |
| ECLASS 8.0 | 27200510 |
| ECLASS 5.1 | 27200510 |
| ETIM 9.0 | EC011178 |
| ETIM 8.0 | EC011178 |
| ETIM 7.0 | EC011178 |
| ETIM 6.0 | EC001447 |
| ETIM 5.0 | EC001447 |
| UNSPSC 12.1 | 41111950 |
| Product category / 产品类的 | 液位测量仪 |
Details: LFL2-BK-U-PUR15-EMS
Product Documentation: LFL2-BK-U-PUR15-EMS
| Safety and Security Documentation | 语言 | 文件类型 | 文件大小 |
|---|---|---|---|
| Instruction manual | ENG | 43 KB |
Design / Simulation: LFL2-BK-U-PUR15-EMS
| CAD | 语言 | 文件类型 | 文件大小 |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 482 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: LFL2-BK-U-PUR15-EMS
| Declaration of Conformity | 证书号码 | 语言 | 文件类型 | 文件大小 |
|---|---|---|---|---|
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-1832D | ALL | 1231 KB | |
| UK Declaration of Conformity (P+F) | TDOC-5954_ENG | ENG | 1285 KB | |
| Contamination Declaration | ||||
| Contamination declaration / Kontaminationserklärung | ALL | 137 KB | ||
配套产品: LFL2-BK-U-PUR15-EMS
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倍加福（北京）过程自动化控制设备有限公司
北京市经济技术开发区
科创十四街99号7号楼3101室
101111 Beijing
中国
pa-info@cn.pepperl-fuchs.com
+86 10 5901 7000
上海倍加福工业自动化贸易有限公司
上海市静安区市北工业园区江场三路
219号4楼
200436 上海
中国
fa-info@cn.pepperl-fuchs.com
+86 21 6630 3939
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