Pepperl+Fuchs GmbH Datasheets for Level Sensors

Level sensors are used to detect liquid or powder levels, or interfaces between liquids. There are two basic level-measurement types: continuous and point or multi-point.
Level Sensors: Learn more

Product Name Notes
Float Switch -- LFL3-**-U mercury (Hg) change-over contact
Float Switch -- LFL2-**-U microswitch with switching ball, change-over contact
Float Switch -- LFL1-**-N Proximity switch with operation ball
Guided Level Radar -- LTC50 Basic device for level measurement in liquids Measuring range up to 12 m (39 ft) Process connection 3/4 in thread or with adapter flange Temperature range up to 80 °C...
Capacitive limit switch -- LCL* Complete unit consisting of the probe and electronic insert Integrated active build-up compensation: exact switch point, even with strong build-up Mechanically rugged: no wearing parts, long operating life, maintenance-free Rope...
Level probe -- LGC2 Device for hydrostatic pressure measurement in liquids High resistance to overload High-precision, robust ceramic measuring cell with long-term stability Simultaneous level and temperature measuring by optional integrated Pt100 resistance thermometer...
Ultrasonic Level Sensor -- LUC4T-G5P-IU-V15
Ultrasonic Level Sensor -- LUC4T-G5S-IU-V15
Ultrasonic Level Sensor -- LUC4T-N5P-IU-V15
Ultrasonic Level Sensor -- LUC4T-N5S-IU-V15
Fixed target suppression Simple calibration Function monitoring Fail-safe behavior in the event of no echo Output signal 4 mA ... 20 mA/0 V ... 10 V Temperature compensation
Conductive Level Limit Switch -- LKL-P* Level limit switch for conductive liquids Detect up to five level limits with one probe Flexible instrumentation No moving parts in the tank No calibration: quick and low-cost start up...
Vibration Limit Switch -- LVL-B1 Limit switch for bulk solids Compact device No calibration: easy commissioning (plug and play) Insensitive to build-up: maintenance-free operation No mechanically moving parts: no wear, long operating life Sensor material...
Vibration Limit Switch -- LVL-B2 Limit switch for bulk solids Device with pipe extension No calibration: easy commissioning (plug and play) Insensitive to build-up: maintenance-free operation No mechanically moving parts: no wear, long operating life...
Capacitive limit switch -- LCL2 Limit switch for bulk solids Device with rope probe Rope probe can be shortened for optimum matching to the measuring point Complete unit consisting of the probe and electronic insert...
Capacitive limit switch -- LCL1 Limit switch for liquids and bulk solids Device with rod probe Complete unit consisting of the probe and electronic insert Integrated active build-up compensation: exact switch point, even with strong...
Vibration Limit Switch -- LVL-A7H Limit switch for liquids in the food sector External function test with test magnet Onsite function check possible thanks to LED indication Large selection of process connections for hassle-free installation...
Vibration Limit Switch -- LVL-M2C Limit switch for liquids Corrosion resistant coating (HALAR): ideally suited for the process Large selection of process connections: universal use Wide variety of electronic modules (e. g., relay, thyristor signal...
Vibration Limit Switch -- LVL-A7 Limit switch for liquids External function test with test magnet Onsite function check possible thanks to LED indication Large selection of process connections for hassle-free installation in existing systems Easy...
Vibration Limit Switch -- LVL-M1
Vibration Limit Switch -- LVL-M2
Limit switch for liquids Large selection of process connections: universal use Wide variety of electronic modules (e. g., relay, thyristor signal output): the right connection for every process control system...
Vibration Limit Switch -- LVL-M1H
Vibration Limit Switch -- LVL-M2H
Limit switch in hygienic version for liquids Large selection of process connections: universal use Wide variety of electronic modules (e. g., relay, thyristor signal output): the right connection for every...
Hydrostatic Pressure Switch -- HR-021**1 Limit value detection for liquids as maximum detection High switching capacity Used in open or pressureless vessels
Guided Level Radar -- LTC57 Premium device for level measurement in bulk solids Measuring range up to 45 m (148 ft) Process connection 1-1/2 in thread or flange Temperature range up to 150 °C (302...
Guided Level Radar -- LTC51 Premium device for level measurement in liquids Measuring range up to 45 m (148 ft) Process connection from 3/4 in thread or flange Temperature range up to 200 °C (392...
Ultrasonic Level Sensor -- LUC-M** Quick and simple commissioning via menu-guided onsite operation with four-line display Envelope curves on the on-site display for simple diagnosis Linearization function (up to 32 points) for conversion of the...
Suspension electrode -- HR-690121 Sensor for conductive limit value detection Simple and robust installation Application in deep wells and drainage shafts
Magnetic Immersion Probe for Limit Value Detection -- LML-P Sensor for limit value detection in liquids Media contacting parts of plastic Mounting without removing the float (G5 and G6)
Magnetic Immersion Probe for Limit Value Detection -- LML-S Sensor for limit value detection in liquids Media contacting parts of stainless steel Mounting without removing the float (G5 and G6)
Magnetic Immersion Probe for Limit Value Detection -- LML-Ex Sensor for limit value detection in liquids Media contacting parts of stainless steel Mounting without removing the float Approved for zone 0