Pepperl+Fuchs LFL1-*K-N-*****
Float Switch
- Switch element: Float switch with initiator, mercury-free
- Electrical connections in acc. with NAMUR for hazardous area
- Limit value detection for fluids
- Sleeve design: small diameter, mounting through G1 tap hole possible
- Ball design: high buoyancy
Item Number:
LFL1-*K-N-*****
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- Overview
- Comments
| Degree of protection | IP68 |
| Ambient temperature | -20 ... 70 В°C (-4 ... 158 В°F) |
| Material | float: PP (Polypropylene) cable: - PVC version: PVC cable, highly flexible (2 x 0.75 mm2) - PUR version: PUR cable, highly flexible (2 x 0.50 mm2) - CSM/CM version: CSM/CM cable (chlorinated polyethylene, (2 x 0.75 mm2)) |
| Current consumption | < 1.0 mA unswitched (de-energized at the bottom), > 2.2 mA switched (floated up at the top) |
| Supplementary information | EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. |
| Equipment architecture | A measuring system consists of a float switch LFL1-**-N and a transformer isolated barrier, e. g. KFD2-SR2-Ex1.W. |
| Switching point | switch angle, measured against the horizontal: - upper switch point +15В° В±5В° - lower switch point -15В° В±5В° |
| EU-Type Examination Certificate | TГњV 99 ATEX 1407 |
| Description | Proximity switch with operation ball |
| Storage temperature | -25 ... 70 В°C (-13 ... 158 В°F) |
| Reverse polarity protection | yes |
| Rated voltage | 8.2 V В± 2 V |
| Degree of protection | IEC 60529:2001 |
| Altitude | 2000 m above MSL |
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