Pepperl+Fuchs
Seviye Ölçümü
LFL2-BK-U-PUR5-EMS
| Series | LFL2-**-U |
|---|---|
| Yapı tipi | ball design |
| Contact loading | 250 V AC/3 A; 150 V DC/0.25 A ohmik yük; 60 V DC/1 A ohmik yük |
| Rated insulation voltage | 300 V |
| Pulse withstand voltage | 4 k V |
Float Switch
- Switch element: microswitch, mercury-free
- Limit value detection for fluids
- Ball design: high buoyancy
Switch element: microswitch, mercury-free, Limit value detection for fluids, Ball design: high buoyancy
LFL2-BK-U-PUR5-EMS
| Series | LFL2-**-U |
|---|---|
| Yapı tipi | ball design |
| Contact loading | 250 V AC/3 A; 150 V DC/0.25 A ohmik yük; 60 V DC/1 A ohmik yük |
| Rated insulation voltage | 300 V |
| Pulse withstand voltage | 4 k V |
| Electrical life | ≥ 5 x 104 switching cycles |
| Directive 2014/35/EU | EN 60947-5-1:2004 + Cor.:2005 + A1:2009 |
| Koruma sınıfı | IEC 60529:2001 |
| Description | microswitch with switching ball, change-over contact |
| 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. |
| CCC onayı | Çin Zorunlu Sertifikasyonu (CCC) onaylı |
| Montaj instructions | range of application and minimum Uzunluk 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 Kablo should always be horizontal. |
| Process pressure (static pressure) | ≤ 2 bar (29 psi) at 20 °C (68 °F) |
| Density | ≥ 0.6 g/cm3 |
| Ortam sıcaklığı | 5 ... 70 °C (41 ... 158 °F) |
| Storage temperature | -25 ... 70 °C (-13 ... 158 °F) |
| Altitude | ≤ 2000 m above MSL |
| Uzunluk | 5 m |
| Malzeme | float: PP (Polypropylene) · Kablo: PUR, highly flexible (3 x 0.50 mm2) |
| Switching point | switch angle, measured against the horizontal: · - upper switch point 25° ±10° · - lower switch point 6° ±6° |
| 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. |
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E-posta
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