NEW PRODUCTS
Optical Fibre for Liquid-Level Monitoring
The Contrinex synthetic optical fibre LFP-1010-020 is ideal for the reliable contact detection of liquids. The
scratch-resistant, fully-potted glass optics are built into a V2A stainlesssteel housing, which guarantees an
excellent resistance to most media. The sensing head is totally impermeable and features IP68 degree of
protection.
Due to the fact that it contains no moving parts, the ultra-light fibre (28 g) is very rugged and durable. The
device consists of 2 individual fibres with an outside diameter of 2.2 mm and a standard length of 2 m, which
can be cut if necessary. Fine inner fibres of PMMA with a diameter of 0.5 mm moreover ensure excellent re-
solution.
The fibres may be used with the 3060 or 3066 fibre-optic amplifiers for DIN-rail mounting from Contrinex, which
feature a reduced housing width of only 10 mm and are thus ideal for stacking, even in large numbers. For the
time being, the range includes models with distance setting by means of potentiometer or teach-in. The teach-
in models feature a digital display, additional manual fine adjustment and output switching delay and stretching.

CONTRINEX GmbH
Lötscher Weg 104
41334 Nettetal, Germany
Phone: +49 2153 7374-0
Fax: +49 2153 7374-10
E-mail: info@contrinex.de
www.contrinex.de
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