Vibronic Point level detection Liquiphant FTL51
Liquiphant FTL51 is a point level switch with extension tube for use in hazardous areas with all international certificates. Useable in all industries. FTL51 offers functional safety SIL2/SIL3. With the second line of defense highest degree of safety and availability of the device can be guaranteed. Reliable measurement values, not affected by: changing media properties, flow, turbulences, gas bubbles, foam, vibrations or build-up.
Kategori: Transmitter
Brand: Endress + Hauser
Measuring principle Vibration Liquids Characteristic / Application Modular housing concept wide range of process connections Analogue and bus interfaces Extensive certificate range (e.g. Ex,WHG) pipe extension up to 3m (6m option) Specialities Foamdetection Detect a densitychange second line of defense Supply / Communication PROFIBUS PA 19...253V AC 10...55V DC-PNP 19...253V AC or 10...55V DC 8/16mA, 11...36V DC NAMUR PFM Ambient temperature -50 °C...+70 °C (-58 °F...+158 °F) Process temperature -50 °C...+150 °C (-58 °F...+302 °F) Process pressure / max. overpressure limit Vacuum...100 bar Min. density of medium 0.5g/cm³(0.4g/cm³ optional) Main wetted parts 316L / Alloy Process connection Thread: G3/4A, G1A, R3/4", R1, NPT3/4, NPT1 Flange: DN25...DN100, ASME 1"...4", JIS 25A...100A Process connection hygienic Tri-Clamp ISO2852 Sensor length Length 130mm (5.12") (Liquiphant II) 148mm...6000mm (5.83"...236") Communication PROFIBUS PA 19...253V AC 10...55V DC-PNP 19...253V AC bzw 10...55V DC 8/16mA, 11...36V DC NAMUR PFM Certificates / Approvals ATEX, FM, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI Safety approvals SIL2/ SIL3 Design approvals EN 10204-3.1 NACE MR0175, MR0103 ASME B31.3 AD2000 Marine approval GL/ ABS/ DNV Options Heavy duty stainless steel housing mainly for the oil and gas industry Components FTL325P/FTL375P Interface PFM FTL325N/FTL375N Interface NAMUR Successor Liquiphant FTL51B
