LFL4-*K-A2-*****

Float Switch. Switch element: float switch with initiator, <b>mercury-free</b>, Electrical connection with PNP output stage, Limit value detection for fluids, Sleeve design: small diameter, mounting t...

Float Switch. Switch element: float switch with initiator, <b>mercury-free</b>, Electrical connection with PNP output stage, Limit value detection for fluids, Sleeve design: small diameter, mounting through G1 tap hole possible, Ball design: high buoyancy. Construction type: Inductive sensor with switching ball. Series: LFL4. Rated voltage: 10 ... 30 V. Current consumption: < 10 mA at 24 V. Reverse polarity protection: yes. Connection: PNP NO/NC. Electromagnetic compatibility: . Directive 2014/30/EUEN IEC 60947-5-2:2020: . Directive 2014/30/EU: EN IEC 60947-5-2:2020. Degree of protection: IEC 60529:2014. Installation conditions: . Installation instructionsrange of application and minimum length between mounting and float:- PUR version: ≥ 100 mm (4 inch), preferred for fuels, heating oils, oily fluids- CSM/CM version: ≥ 100 mm (4 inch), preferred for many acids and lyes- TPK version: ≥ 100 mm (4 inch), preferred for many acids and lyesmounting:- 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.: . Installation instructions: range of application and minimum length between mounting and float:- PUR version: ≥ 100 mm (4 inch), preferred for fuels, heating oils, oily fluids- CSM/CM version: ≥ 100 mm (4 inch), preferred for many acids and lyes- TPK version: ≥ 100 mm (4 inch), preferred for many acids and lyesmounting:- 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)sleeve design: ≤ 3 bar at 20 °C (68 °F) ball design: ≤ 2 bar at 20 °C (68 °F): . Process pressure (static pressure): sleeve design: ≤ 3 bar at 20 °C (68 °F) ball design: ≤ 2 bar at 20 °C (68 °F). Ambient temperature: Cable: - CSM/CM version: -20 ... 70 °C (-4 ... 158 °F)- PUR version: -20 ... 70 °C (-4 ... 158 °F)- TPK version: 5 ... 70 °C (41 ... 158 °F) - TPKF version: 5 ... 70 °C (41 ... 158 °F). Storage temperature: -25 ... 70 °C (-13 ... 158 °F). Altitude: ≤ 2000 m above MSL. Degree of protection: IP68. Dimensions: float: - sleeve design: Ø29.2 x 135 mm - ball design: Ø86 mm Cable: - CSM/CM version: Ø6.7 mm- PUR version: Ø4.8 mm- TPK version: Ø6.9 mm- TPKF version: Ø5.9 mm. Material: float: PP (Polypropylene)cable:- CSM/CM version: CSM/CM cable (4 x 0.75 mm2)- PUR version: PUR cable, highly flexible (4 x 0.50 mm2)- TPK version: TPK cable (4 x 0.75 mm2)- TPKF version: TPK cable, flexible (4 x 0.34 mm2). Switching point: switch angle, measured against the horizontal:- upper switch point +15° ±5°- lower switch point -15° ±5°. Supplementary information: Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.. Designation: - LFL-Z231, counter nut, G1A, PVC- LFL-Z32, counter weight, grey cast iron with plastic coating (Polycarbonate)- LFL-Z33, counter weight, grey cast iron with ECTFE coating (Halar)- LFL-Z131, gland screw connection G1A, PVC- LFL-Z132, gland screw connection G1A, brass- LFL-Z161, gland screw connection G2A, PVC- LFL-Z431, gland screw connection 1 NPT, PVC- LFL-Z461, gland screw connection 2 NPT, PVC

Brand	Pepperl Fuchs
Lifecycle status	active