Application type/design: Remote amplifier, length of cable 3.3 m, Remote amplifier, length of cable 1 m, standard, Remote amplifier, length of cable 2 m
Bluetooth: No
Certificate: UK declaration of conformity, Moroccan declaration of conformity, EHEDG approval, IO-Link, FDA-Certificate, 3A approval, ACMA declaration of conformity, Food contact material manufacturer declaration, cULus certificate, EU declaration of conformity, China-RoHS, ADI-free manufacturer declaration
Communication interface: IO-Link
Connection type: Cable connector M12 x 1, 5-polig, Cable connector M12 x 1, 8-polig, M12 round connector x 1, 8-pin, round connector M12 x 1, 5-pin
Detection principle: contact
Display: Yes
Enclosure rating: IP67 / 69: EN 60529
Housing design: With viewing window made from PMMA (acrylic glass), with closed cover
Housing material: 303
Measurement principle: TDR sensor
Measurement: switch, Continuous
Medium: Fluids
Output signal: 1 x PNP + 3 x PNP/NPN + 4 mA … 20 mA / 0 V … 10 V, 1 x PNP + 1 x PNP/NPN + 4 mA … 20 mA / 0 V … 10 V
Probe length/sensing range: 1500 mm ... 2000 mm, 1001 mm ... 1500 mm, 1000 mm ... 1500 mm, ≤ 500 mm, 1501 mm ... 2000 mm, 2001 mm ... 2500 mm, 3001 mm ... 3500 mm, 501 mm ... 1000 mm, 3501 mm ... 4000 mm, 2501 mm ... 3000 mm, 500 mm ... 1000 mm
Probe length: 210 mm, 2900 mm, 3300 mm, 840 mm, 1450 mm, 740 mm, 510 mm, 780 mm, 1130 mm, 1000 mm, 350 mm, 540 mm, 1050 mm, 850 mm, 280 mm, 940 mm, 1600 mm, 1700 mm, 1250 mm, 340 mm, 250 mm, 1150 mm, 810 mm, 580 mm, 310 mm, 560 mm, 640 mm, 800 mm, 320 mm, 3900 mm, 1900 mm, 1200 mm, 450 mm, 2400 mm, 2800 mm, 3800 mm, 3000 mm, 950 mm, 300 mm, 225 mm, 200 mm, 480 mm, 2600 mm, 1100 mm, 545 mm, 1800 mm, 440 mm, 600 mm, 2500 mm, 1400 mm, 3100 mm, 330 mm, 1500 mm, 900 mm, 550 mm, 3600 mm, 240 mm, 1380 mm, 1300 mm, 500 mm, 1350 mm, 2200 mm, 2100 mm, 3500 mm, 570 mm, 3400 mm, 380 mm, 4000 mm, 2700 mm, 2300 mm, 2000 mm, 750 mm, 700 mm, 230 mm, 3700 mm, 3200 mm, 400 mm
Task: Monitoring and controlling - Processes, Monitoring and controlling - Plants and machines, Measuring - Level
Wetted parts: 316L (Ra ≤ 0,8 m), PEEK, 316L (Ra ≤ 0,4 m), PEEK
WHG approval: No
3.1 Material Certificate: No, Yes
3A approval: Yes, No
Application type/design: Remote amplifier, length of cable 3.3 m, Remote amplifier, length of cable 1 m, standard, Remote amplifier, length of cable 2 m
EHEDG approval: Yes
Penerangan
Continuous, hygienic measurement of liquids – even at higher temperatures.
The LFP Inox is a hygienic level sensor for liquids using TDR technology – a process for determining the time of flight of electromagnetic waves. The time difference between the sent pulse and the reflected pulse is used to generate a level signal, both as a continuous value (analog output) and a freely positionable switching point (switching output). The use of FDA-compliant materials in an EHEDG-certified design means that the LFP Inox can be relied upon for optimum and unrestricted cleaning, even in applications with the most stringent hygiene requirements. Its modular connection system allows simple and flexible installation in any application. Thanks to high temperature and pressure resistance, unrestricted use is possible under CIP and SIP conditions. This impressive profile is topped off with communication capability via IO-Link to the superordinate control units.
LFP Inox AT A GLANCE
Benefits:
Rugged design increases service life
High flexibility – rod probe can be cut to length and connection concept is interchangeable
Cost savings as a result of multiple output signals: one system for both point level and continuous level measurement
Maintenance-free and easy to commission without calibration, saving time and money
Remote display of measured values and saves space
Features
Level measurement in hygienic applications
Rod probe can be cut to size manually up to 4,000 mm in length with Ra ≤ 0.8 µm (optionally with Ra ≤ 0.4 µm)
Process temperature up to 180 °C, process pressure up to 16 bar
CIP/SIP-resistant
High enclosure rating IP 67 and IP 69
Interchangeable hygienic process connections
3 in 1: combines display, analog output, and binary output
Remote amplifier with process connection, autoclavable
IO-Link 1.1
Advantages
Precise level measurement and point level measurement in hygienic applications
The LFP Inox level sensor combines high performance with hygienic design. This device can be used to continuously measure both level and point levels. The sensor switching points for this are freely definable. Thanks to multiple output signals, it is possible to measure fill and point levels either together or separately. The rugged sensor is ideal for use in CIP and SIP applications in food and beverage production as well as in the pharmaceutical industry. Whether viscous, sticky or deposit-forming – LFP Inox measures all liquids reliably. With its intelligent “foam blanking” function, the sensor can even measure levels in highly foaming media.
Hygiene and performance go hand-in-hand with the LFP Inox and ensure a high reliability.
The right solution for many installation situations
Whether in the tank or in the bypass: Thanks to the variety of process connections and numerous accessories available, the LFP Inox can be integrated into many different applications. The fast and simple commissioning of the sensor via the integrated display involves hardly any cost. And in conjunction with a coaxial tube, the probe of the sensor delivers very accurate values even for measurements in plastic tanks. The rod probe can be shortened as needed – and can therefore be ideally adapted to the specific requirements of an application.
High flexibility and numerous application possibilities.
Special variants for the pharmaceutical industry
SICK also offers the LFP Inox in a variant that caters to the special requirements of pharmaceutical applications. The hygienically designed sensor has a gap-free PEEK seal that completely separates the process from the sensor and corresponds to enclosure rating IP69. The seal is also rugged, temperature insensitive and chemically resistant. To enable you to meet your documentation obligations, the devices come with a 3.1 Material Certificate as well as a calibration certificate.
End-to-end safety – in particular for demanding pharmaceutical applications.
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