Level measurement CleverLevel LBFS Point level detection

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1 Product highlights Save detection of liquids, bulk-solids and powders Short immersion length Ecellent cleanability Ability for differentiation between foam and liquid Not sensitive to adherent or sticky media Status signaling by bright, blue LED Compact stainless steel housing, sealed up to IP69K Measures media with DC-values >.5 (Dielectric Constant) User benefits One sensor for all applications Less disturbance of process Safe process with less downtime Visual observation of process Long life time even in wash-down areas DECEMBER Technical data Reverse polarity protection Housing Compact design Style Dimension Material Refer to dimensional drawings (page 4 f.) Stainless steel Switching polarity M, 4 pin, polycarbonate M, 4 pin, stainless steel 5 m, 4-wire, PVC Short circuit protection Voltage drop Protection class (IEC 6059) Vibration C C ± 00 μa ma. Off leak current Switching logic Normally open (NO) Normally closed (NC) Sensor performance < 98 % RH, condensing IP67 IP69K (with appropriate cable) IEC GL Test Process connection Repeatability Hysteresis Response time Damping ± mm ± mm 0. s typ. (0.5 ± 0.05 s) s (adjustable) Factory settings Connection variants Mounting position Wetted parts material Refer to dimensional drawings (page 4 f.) Any (top, bottom, side) PEEK Natura AISI 36L (.04) AISI 304 (.430) (optional) Surface roughness wetted parts PNP: (+Vs -.5 V) ± 0.5 V, Rload = 0 kω NPN: (+.5 V) ± 0.5 V, Rload = 0 kω Ra < 0.8 μm Process conditions Process temperature Process pressure Switching range (dielectric constant DC) 0. s Damping Compliance and approvals EMC Immunity EMC Emission Eplosion protection EN 636 EN 636 (installed on a metal tank) ATEX II G E ia IIC T4/T5 ATEX II D E ta IIIC T00 C Da ATEX II 3 G E na II T4/T5 Refer to table (page f.) Refer to table (page f.) < 75 % (DC > ) culus Listed, Class, E36569 Safety Power supply Hygiene Voltage supply range Railway Marine Current consumption (no load) V DC 5 ma typ., 50 ma ma. Note: Refer to table (page 3) EN 5055 Refer to table (page 3) Information on product characteristics may relate to defined product options Data sheet Page / 0 Humidity (IEC ) Yes Storage temperature range ma ma. Current rating Ambient conditions Operating temperature range PNP NPN Cable outlet <s Output signalization Electrical connection Connector variants Power-up time Yes

2 Process conditions Type Process connection Process temperature continuous Tamb < 50 C Process pressure Process temperature ma. temporary t < h Tamb < 50 C Process Process temperature ma. temporary BCID C bar C bar G07 G LBFS-. G / A ISO 8- LBFS-G. G / A ISO 8-, not applicable for mounting with ZPW-7 LBFS-A. G / A DIN 385-E, NBR gasket G5 LBFS-B. G / A DIN 385-E, FKM (Viton ) gasket G5 LBFS-4. G / A hygienic LBFS-K. G / A hygienic, length 8 mm - 5 LBFS-L. G / A hygienic, sliding connection, length 50 mm LBFS-5. G / A ISO 8- for reverse assembly (in-shell thread) T LBFS-. G 3/4 A ISO 8- G0 LBFS-3. G A ISO 8- G LBFS-N. /-4 NPT N0 LBFS-M. /-4 NPT N LBFS-6. 3/4-4 NPT N03 LBFS-7. M8 M LBFS-E. G / A DIN 385-E, FKM (Viton ) gasket G Process connection type,, 3, 4, 6, 7, A, B, G, K, M, N, E Process connection type L (sliding connection) 50 With cooling neck 40 (type G, M, E) No limitation Ambient temperature ( C) Projecting length min. (mm) Without cooling neck Process temperature ( C) Process temperature ma.( C) 60 Ambient temperature ( C) 5 min. Projecting length Data sheet ma. Page / 0

3 Compliance and approvals Type Process connection BCID LBFS-. G / A ISO 8- G07 LBFS-G. G / A ISO 8- G07 LBFS-A. G / A DIN 385-E, NBR gasket LBFS-B. EN 9/04 EN 0/ EN 3/06 FDA 3-A EHEDG EL-Class I DNV GL G5 G / A DIN 385-E, FKM (Viton ) gasket G5 LBFS-4. G / A hygienic LBFS-K. G / A hygienic, length 8 mm LBFS-L. G / A hygienic, sliding connection, length 50 mm LBFS-5. G / A ISO 8- for reverse assembly (in-shell thread) T0 LBFS-. G 3/4 A ISO 8- G0 LBFS-3. G A ISO 8- G LBFS-N. /-4 NPT N0 LBFS-M. /-4 NPT N0 LBFS-6. 3/4-4 NPT LBFS-7. LBFS-E. Note: Lloyd s Register CCS WHG (overfill, leakage) N03 M8 M G / A DIN 385-E, FKM (Viton ) gasket G5 Information on product characteristics may relate to defined product options The requirements of the respective 3-A Sanitary Standard will be only fulfilled in combination with appropriate mounting accessories. Those are marked with the 3-A logo. ATEX II G E ia IIC T4/T5 ATEX II D E ta IIIC T00 C Da Maimun values (for barrier selection) () Voltage supply range Temperature class Ui: 30 V DC Ii: 00 ma Pi: 0.75 W Internal capacitance Internal inductance Temperature class Ci: 43 nf Li: 0 µh T T4: -40 < Tamb < 85 C T T5: -40 < Tamb < 74 C Protection class of cable accessory The EHEDG certification is only valid in combination with appropriate mounting accessories. Those are marked with the "EHEDG Certified" logo 30 V DC ma. T00 C: -40 < Tamb < 85 C IP67 ATEX II 3 G E na II T4/T5 30 V DC ma. Voltage supply range Temperature class T T4: -40 < Tamb < 85 C T T5: -40 < Tamb < 74 C Data sheet () Recommended barrier: PROFSI3-B500-ALG-LS (please refer to accessories, page 0) Page 3 / 0

4 Field of application is designed for level detection in tanks and dry-run protection of pumps by empty pipe monitoring. It detects liquid, pasty or oily media, but also solid-bulk materials like flour or plastic granulate. The LBFS is capable of media differentiation by distinguishing the specific properties, such as oil, wate, foam and liquid. Reliable performance is assured in any mounting position (from top, bottom or side). Depending on the desired process connection, different mounting options are available. Corresponding mounting aids and adaptors for conventional process connections are available as an accessory. Two parallel switching outputs are available as Normally Open (NO) and Normally Closed (NC) which is defined by PN or NPN polarity when placing the order. in its default configuration covers a major part of potential applications. Where customer-specific configuration is require because of difficult media (e. g. foamy or adhering), the interface pr gramming tool FleProgrammer 0 allows for easy parameterization of the optimum switching points by convenient teach-in functionality. The measured data can be visualized on a PC for further parameter adjustment, for eample time constant of a damping function and inverted switching output logic. Measuring principle An electrode inside the sensor tip builds a capacitor together with the surroundings. The medium with its dielectric constant (DC value) is defining the capacitance value. A resonance circuit is created in combination with a coil in the sensor head. Switching signal tripping is according to the measured resonance frequency and the programmed trigger thresholds. G / A G / G / A Dimensional drawings 4 A/F 66 4 A/F 7 LBFS-G. G / A ISO 8- G / A ISO 8- LBFS-A. LBFS-B. G / A DIN 385-E, NBR / FKM (Viton ) gasket G / A G / A LBFS-. 4 A/F LBFS-4. LBFS-E. G / A hygienic G / A DIN 385-E, FKM (Viton ) gasket, Data sheet Page 4 / 0

5 Dimensional drawings 8 7 Ø8 Ø4,6 Ø4,6 Sealing ring Compression ring Screw-in plug LBFS-K. LBFS-L. G / A hygienic, length 8 mm G / A hygienic, sliding connection, length 50 mm A/F 7 A/F LBFS-3. G / A ISO 8- for reverse assembly (in-shell thread) G 3/4 A ISO 8- GA ISO 8- /-4 NPT A/F /4-4 NPT LBFS-. / NPT LBFS A/F 4 GA Ø7 G 3/4 A G / A A/F 7 LBFS-M. LBFS-6. /-4 NPT /-4 NPT 3/4-4 NPT LBFS-N. Data sheet Page 5 / 0

6 Dimensional drawings PVC LBFS-7. M8 M Polycarbonate or stainless steel Polycarbonate, transparent 7 M8 65 TPE AISI 36L LBFS-. LBFS-3. LBFS-. Connector M Cable outlet Electrical connection Terminal assignment 4 3 Connector M 3 4 Cable outlet Brown White Blue Black Function + Vs Normally closed (NC) 0V Normally open (NO) Switching characteristic Switching polarity PNP Normally closed (NC) PNP NPN NPN LED LED Normally open (NO) Switching logic Data sheet Page 6 / 0

7 LBFS Type Level switch Compliance and approvals Standard ATEX II G E ia IIC T4/T5 () ATEX II D E ta IIIC T00 C Da ATEX II 3 G E na II T4/T5 ATEX II G E ia IIC T4/T5 and ATEX II D E ta IIIC T00 C Da () culus Listed, Class, E36569 EAC (TR CU 0/) Electrical connection Connector M, 4 pin, polycarbonate (with LED) Cable outlet 5 m, 4-wire, PVC (3) Connector M, 4 pin, stainless steel (without LED) Process connection (BCID) G / A ISO 8- (G07) G / A ISO 8- (G07) G / A DIN 385 form E, NBR gasket (G5) G / A DIN 385 form E, FKM (Viton ) gasket (G5) G / A DIN 385 form E, FKM (Viton ) gasket, (G5) G / A hygienic () G / A hygienic, length 8 mm () G / A hygienic, sliding connection, length 50 mm () (T0) G / A ISO 8- for reverse assembly (in-shell thread) (4) G 3/4 A ISO 8- (G0) G A ISO 8- (G) /-4 NPT (N0) /-4 NPT (N0) 3/4-4 NPT (N03) M8 (M) Wetted parts material AISI 304 (.430) (available for Process connection,, 3, 5, 6, 7) AISI 36L (.04) Switching polarity PNP NPN -. LBFS A B 3 G A B E 4 K L 5 3 N M 6 7 Configuration Factory setting Customer-specific 0 C () The isolating barrier PROFSI3-B500-ALG-LS is recommended with PNP switching polarity for E ia IIC (please refer to accessories, page 0) (3) Ambient temperature: Bending radius min.: C (if the cable is unmoved) C (if the cable is moved) r 0 mm (4) Including gasket ZPX3-4B0 (glass/aramide fiber with NBR) Data sheet Page 7 / 0

8 Accessories Industrial weld-in sleeves for LBFS-., (BCID: G07) Thick wall tank - AISI 304 (.430) ZPW-7 Thick wall tank - AISI 36L (.04) ZPW-7 Hygienic adapters for LBFS-4., LBFS-K., LBFS-L. (BCID: ) DECEMBER DECEMBER Clamp, DIN 3676 DN 5, DN 40 ISO 85 DN 5, DN 38 ZPH3-33 DIN 3676 DN 50 ISO 85 DN 5 ZPH3-36 DIN 85 DN 5 DN 40 DN 50 ZPH3-3 ZPH3-34 ZPH3- SMS DN 5 ZPH-336 Varivent Type N Varivent Type F ZPH3-34E ZPH3-3F DIN 864--A DN 40 DN 50 ZPH3-4 ZPH3-5 DECEMBER DECEMBER Data sheet Page 8 / 0

9 Accessories Hygienic weld-in sleeves for LBFS-4., LBFS-K., LBFS-L. (BCID: ) Tanks, with leak detection port ZPW3-3 Thin wall tanks ZPW3-3 Tanks, pipes ZPW-34 Pipe with collar DN 5... DN 50 DN DN 50 ZPW-36 ZPW-37 DECEMBER DECEMBER Threaded adapters for LBFS-4., LBFS-K., LBFS-L. (BCID: ) Vibronic level switch replacement EH FTL G 3/4 A VS G 3/4 A EH FTL G A VS G A ZPH-3BA ZPH-3BC ZPH-3CB ZPH-3CD Industrial GA G / A GA ZPI-3B ZPI-3D ZPI-3E Data sheet Page 9 / 0

10 Accessories Spare parts G / A gland nut for LBFS-L. with sliding connection (BCID: ) ZPX-008 Compression ring kit for LBFS-L. with sliding connection (BCID: ) ZPX-006 Gasket for LBFS-5. for reverse assembly (BCID: T0) ZPX3-4B0 FleProgrammer 0 Programming kit for sensor parameterization. The set contains a FleProgrammer, all cables needed, carrying strap and the FleProgrammer software on a CD ATEX isolating barrier for LBFS-., LBFS-4. with PNP switching polarity for E ia IIC PROFSI3-B500-ALG-LS Interfaces For more detailed information please refer to the applicable product data sheet. Data sheet Page 0 / 0