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LFL2-BK-U-PUR5-EMS 浮動開關(guān)現(xiàn)貨供應(yīng)
???????浮動開關(guān)LFL2-BK-U-PUR5-EMS，球設(shè)計：高浮力，弗熙堡從事自動化產(chǎn)品經(jīng)銷多年，一切從客戶實際需求出發(fā)，備有大量現(xiàn)貨，竭誠為您服務(wù)，您值得選擇！021-51601058
好評系數(shù)：
倍加福浮動開關(guān)LFL2-BK-U-PUR5-EMS現(xiàn)貨供應(yīng)
產(chǎn)品特性
? 開關(guān)元件：微型開關(guān)，無汞
? 液體上限值檢測
? 球設(shè)計：高浮力
| 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 | 5 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. | |
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