LBFS-2.01111.0 is a capacitive point level switch from the Baumer CleverLevel series with a G 1/2" A ISO 228-1 BSC process thread. The Frequency Sweep measuring principle sets the switching point from the dielectric constant of the medium (DC > 1.5), and the device carries two independent outputs, SW1 and SW2, each set separately to High-Active or Low-Active logic.

• Switching: point level detection, Single Point, Two Point and Window trigger modes, hysteresis < ±1 mm, repeatability < ±1 mm
• Output: two PNP outputs (SW1, SW2), 50 mA, step response T90 0.1 s, adjustable damping 0...60 s
• Supply: 8.5...35 V DC, current consumption < 8 mA (typ.)
• Housing: stainless steel; wetted parts PEEK Natura and AISI 304 (1.4301), Ra ≤ 0.8 µm
• Environment: process temperature -40...115 °C (135 °C temporarily), process pressure -1...100 bar (-1...80 bar temporarily), IP67 and IP69K with a matching mating connector
• Connection: M12-A, 4-pin, polycarbonate connector with status LED indicators

The switch is intended for tanks and pipework in industrial plant with a G 1/2" internal thread and pressures up to 100 bar. Mounting position is free - top, bottom or side. Damping of up to 60 s is set so that surface movement or splashing does not cause false switching.

The PEEK material complies with USP Class VI. cULus listed, E365692. Marine approvals: DNV, Lloyd's Register and CCS. EMC compliance to EN 61326-1 and EN 50121-3-2.

LBFS-2.01421.0 is a capacitive point level switch from the Baumer CleverLevel series with a G 1/2" A hygienic process connection. The Frequency Sweep measuring principle sets the switching point from the dielectric constant of the medium (DC > 1.5), and the device carries two independent outputs, SW1 and SW2, each set separately to High-Active or Low-Active logic.

• Switching: point level detection, Single Point, Two Point and Window trigger modes, hysteresis < ±1 mm, repeatability < ±1 mm
• Output: two PNP outputs (SW1, SW2), 50 mA, step response T90 0.1 s, adjustable damping 0...60 s
• Supply: 8.5...35 V DC, current consumption < 8 mA (typ.)
• Housing: stainless steel; wetted parts PEEK Natura and AISI 316L (1.4404), Ra ≤ 0.8 µm
• Environment: process temperature -40...115 °C (135 °C temporarily), process pressure -1...10 bar, IP67 and IP69K with a matching mating connector
• Connection: M12-A, 4-pin, polycarbonate connector with status LED indicators

The switch is intended for tanks and pipework in food, beverage and pharmaceutical plant, where the Ra ≤ 0.8 µm surface finish and the hygienic connection allow CIP cleaning without removing the sensor. The hygienic connection limits process pressure to 10 bar. Mounting position is free - top, bottom or side.

Complies with EN 1935/2004, EN 10/2011 and EN 2023/2006, FDA, 3-A (74-07) and EHEDG EL Class I. The PEEK material complies with USP Class VI. cULus listed, E365692. Marine approvals: DNV, Lloyd's Register and CCS.

LBFS-2.01511.0 is a capacitive point level switch from the Baumer CleverLevel series with a G 1/2" A ISO 228-1 process connection for reverse assembly - the thread sits inside the body, so the sensor screws onto a nozzle projecting from the tank. Gasket ZPX3-14B0 (glass and aramide fibre with NBR) is included.

• Switching: point level detection from the dielectric constant of the medium (DC > 1.5), Single Point, Two Point and Window trigger modes, hysteresis < ±1 mm
• Output: two PNP outputs (SW1, SW2), High-Active or Low-Active, 50 mA, step response T90 0.1 s
• Supply: 8.5...35 V DC, current consumption < 8 mA (typ.)
• Housing: stainless steel; wetted parts PEEK Natura and AISI 304 (1.4301), Ra ≤ 0.8 µm
• Environment: process temperature -40...85 °C, process pressure -1...100 bar, IP67 and IP69K with a matching mating connector
• Connection: M12-A, 4-pin, polycarbonate connector with status LED indicators

The reverse-assembly build covers the case where the tank wall carries no internal thread and only a male-threaded nozzle is available. On this build the process temperature is limited to 85 °C and no temporary excursion above it is permitted. Mounting position is free - top, bottom or side.

The PEEK material complies with USP Class VI. cULus listed, E365692. Marine approvals: DNV, Lloyd's Register and CCS. EMC compliance to EN 61326-1 and EN 50121-3-2.

LMK 809 is a plastic submersible level probe with a Ø45 mm housing and a flush ceramic sensor, designed for continuous level measurement in wastewater and aggressive media. The flush-mounted ceramic element simplifies cleaning when solids or sludge build up on the probe. Different cable and sealing materials are available to ensure maximum compatibility with the process environment, making LMK 809 well suited for sewage water, sludge and aggressive media.

UWT NivoRadar NR 7200 is an 80 GHz FMCW radar level sensor for continuous, non-contact measurement of liquids up to 20 m. The narrow 8° beam avoids reflections from tank walls and internal fittings, and only the PVDF antenna is in contact with the medium.

• Warranty: extended to 6 years
• Measuring range: 0...20 m, accuracy ±2 mm
• Output: 2-wire 4...20 mA with HART
• Supply: 15...35 V DC, loop-powered
• Housing: PBT, G 1 1/2" thread (DIN ISO 228-1), PVDF wetted parts
• Environment: IP66/IP67, process temperature -40...+80 °C, pressure -1...+3 bar
• Connection: M20x1.5 cable gland
• Setup: display with push buttons under a transparent lid, or UWT LevelApp via Bluetooth

Used for level in storage and process tanks, IBCs and wastewater sumps, including many acids. Measures liquids with a dielectric constant from 1.1 - oils and solvents as well as water-based media.

CE, UKCA and cFMus approved for general-purpose (non-Ex) areas.

LBFS-2.01422.0 is a capacitive point level switch from the Baumer CleverLevel series with a G 1/2" A hygienic process connection and NPN outputs. The Frequency Sweep measuring principle sets the switching point from the dielectric constant of the medium (DC > 1.5), and the device carries two independent outputs, SW1 and SW2, each set separately to High-Active or Low-Active logic.

• Switching: point level detection, Single Point, Two Point and Window trigger modes, hysteresis < ±1 mm, repeatability < ±1 mm
• Output: two NPN outputs (SW1, SW2), 50 mA, step response T90 0.1 s, adjustable damping 0...60 s
• Supply: 8.5...35 V DC, current consumption < 8 mA (typ.)
• Housing: stainless steel; wetted parts PEEK Natura and AISI 316L (1.4404), Ra ≤ 0.8 µm
• Environment: process temperature -40...115 °C (135 °C temporarily), process pressure -1...10 bar, IP67 and IP69K with a matching mating connector
• Connection: M12-A, 4-pin, polycarbonate connector with status LED indicators

The NPN version is for control systems with a common positive potential, where inputs are switched to 0 V. In all other respects the switch matches the hygienic build for food, beverage and pharmaceutical plant: the Ra ≤ 0.8 µm surface finish allows CIP cleaning, and the hygienic connection limits process pressure to 10 bar.

Complies with EN 1935/2004, EN 10/2011 and EN 2023/2006, FDA, 3-A (74-07) and EHEDG EL Class I. The PEEK material complies with USP Class VI. cULus listed, E365692. Marine approvals: DNV, Lloyd's Register and CCS.

LBFS-2.01K21.0 is a capacitive point level switch from the Baumer CleverLevel series with a G 1/2" A hygienic process connection and an 82 mm probe. The extended probe places the switching point further from the tank wall, and this build is rated to 100 bar process pressure rather than the 10 bar of the standard hygienic connection.

• Immersion length: 82 mm
• Switching: point level detection, Single Point, Two Point and Window trigger modes, hysteresis < ±1 mm, repeatability < ±1 mm
• Output: two PNP outputs (SW1, SW2), High-Active or Low-Active, 50 mA, step response T90 0.1 s
• Supply: 8.5...35 V DC, current consumption < 8 mA (typ.)
• Housing: stainless steel; wetted parts PEEK Natura and AISI 316L (1.4404), Ra ≤ 0.8 µm
• Environment: process temperature -40...115 °C (135 °C temporarily), process pressure -1...100 bar (-1...80 bar temporarily), IP67 and IP69K with a matching mating connector
• Connection: M12-A, 4-pin, polycarbonate connector with status LED indicators

The extended build is intended for tanks with a thick wall or insulation, and for plant where the probe has to reach through a nozzle to the medium itself. The Ra ≤ 0.8 µm surface finish allows CIP cleaning. Mounting position is free - top, bottom or side.

Complies with EN 1935/2004, EN 10/2011 and EN 2023/2006, and FDA. The PEEK material complies with USP Class VI. cULus listed, E365692. Marine approvals: DNV, Lloyd's Register and CCS.

Temperature ranges Operational: 0 to 50° C (32-122° F) Storage: -40 to 80° C (-40 to 176° F) Calibrated: 0 to 50° C (32 to 122° F) Diameter 2.62 cm (1.03 in.) Length 14.43 cm (5.68 in.) Weight 137 g (0.30 lb) Materials Titanium, Acetal, FKM Fluoroelastomer, Ceramic Output options Rugged TROLL 100: USB or RS232 via docking station Battery type & life 3.6 V lithium; 10 years or 2M readings Memory 2.0 MB Data records 120,000 (data record = date/time plus 2 parameters logged (no wrapping) from device within the factory-calibrated temperature range) Accuracy (FS) ±0.1% Resolution ±0.01% FS or better Units of measure Pressure: psi, kPa, bar, mbar, mmHg, inHg Level: in, ft, mm, cm, m Temperature Sensor Accuracy ±0.3° C Resolution 0.01° C or better Units of measure Celsius or Fahrenheit

LBFS-2.01211.0 is a capacitive point level switch from the Baumer CleverLevel series with a G 3/4" A ISO 228-1 process thread. The Frequency Sweep measuring principle sets the switching point from the dielectric constant of the medium (DC > 1.5), so foam, build-up and residue on the probe do not shift the switching point the way they do on conductivity switches. The device carries two independent outputs, SW1 and SW2, each set separately to High-Active or Low-Active logic.

• Switching: point level detection, Single Point, Two Point and Window trigger modes, hysteresis < ±1 mm, repeatability < ±1 mm
• Output: two PNP outputs (SW1, SW2), 50 mA, step response T90 0.1 s, adjustable damping 0...60 s
• Supply: 8.5...35 V DC, current consumption < 8 mA (typ.)
• Housing: stainless steel; wetted parts PEEK Natura and AISI 304 (1.4301), Ra ≤ 0.8 µm
• Environment: process temperature -40...115 °C (135 °C temporarily), process pressure -1...100 bar (-1...80 bar temporarily), IP67 and IP69K with a matching mating connector
• Connection: M12-A, 4-pin, polycarbonate connector with status LED indicators

The G 3/4" version is intended for tanks and pipework where the boss carries a G 3/4" internal thread and a reducing adapter is unwanted. Mounting position is free - top, bottom or side. Damping of up to 60 s is set so that surface movement or splashing does not cause false switching.

The PEEK material complies with USP Class VI. cULus listed, E365692. Marine approvals: DNV, Lloyd's Register and CCS. EMC compliance to EN 61326-1 and EN 50121-3-2.