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LINEAR O
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Continuous level sensor GENERAL CHARACTERISTICS The principle of operation is of potentiometric type, based on the gradual shutdown of a chain of resistors and reed contacts, placed inside the guiding rod, by a magnetic float. The only moving element is the float that moves, for buoyancy, along the measuring rod. This ensures a high degree of reliability. See MULTISIGNAL Brass – Spansil Measuring resolution 5 – 10 – 20 mm. Potentiometric signal output (LC). 4-20mA analog output (LCT). 0-5 / 0-10V analog output (LCTV). (0)4-20mA analog output with digital display (LCO). Up to 6m length. Maximum working pressure 20 Bar Operating ambient temperature -30/+55°C UR 90%. Standard working temperature up to 105°C. Executions up to 120°C on request. Minimum degree of protection IP65. Built-in temperature sensors, on request. PT – PTC – NTC. Executions (See Linear ATEX E – Linear ATEX I series) B28 Ø20x28 Material Specific gravity Measuring resolution - mm Max. bar Max. °C - Class On request P1 Brass cable-gland IP68 P2 Polyamide cable-gland IP67 P1 Brass cable-gland IP68 P2 Polyamide cable-gland IP67 OMNI electric head With heatsink – see dimension (*) We reserve the right to change the data without notice

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Continuous level sensor Tab.3 PROCESS CONNECTIONS LC type P1–P2 output = Installation from inside 10 3/8” All type of floats All type of thread Male thread G LC – LCT – LCTV – LCO type = Installation from outside Float type A Flanged connection A1 Threaded connection WIRING POTENTIOMETRIC OUTPUT 4-20 mA OUTPUT WITH DIGITAL DISPLAY Max. load 500 Ω Power supply 18 ÷ 36 Vdc The dimensions L0 and LM are referred to the stop of the fitting (A1) or flange (A) connection. Tolerance on dimension L0 and LM ± 3 mm. Damping tube On request OPTION – Built-in temperature sensor Only for LC type = On...

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