Level measurement CleverLevel LBFI Point level detection

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Kevin Bell
6 years ago
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Product highlights User benefi ts Safe detection of liquids, bulk solids and powders Short immersion length Capable of differentiation between

protection up to IP69K Teach-in on site or by remote control wire Two switching outputs with dedicated switching windows User benefits One

operate Technical data Data Power supply Housing Style Compact design Overall size Refer to section Dimensional drawings Material Stainless

.. 85 C Mounting position Wetted parts material Surface roughness wetted parts <3s PNP NPN Digital (push-pull) Current rating 00 ma ma.

< 98 % RH, condensing Off leak current IP67 IP69K (with appropriate cable) Switching logic.6 mm p-p ( 5 Hz), 4 g (5 00 Hz), octave / min.

section Dimensional drawings Any (top, bottom, side) Repeatability ± mm Hysteresis ± mm 0.0 s typ. Response time PEEK Natura AISI 36L (.

s Factory settings Process conditions Process temperature Refer to section Process conditions Switching range (dielectric constant DC) Process

EMC Emission EN 636 (installed in a metal tank) Hygiene FDA ( CFR 77.

1 Product highlights User benefi ts Safe detection of liquids, bulk solids and powders Short immersion length Capable of differentiation between foam and liquid Insensitive to adherent or sticky media Status indication by bright, multicolor LED Compact stainless steel housing, protection up to IP69K Teach-in on site or by remote control wire Two switching outputs with dedicated switching windows User benefits One sensor for all applications Safe process with less downtime Visual observation of process High acceptance of process connections Easy to operate Technical data Data Power supply Housing Style Compact design Overall size Refer to section Dimensional drawings Material Stainless steel Output type M-A, 4-pin, polycarbonate Humidity Degree of protection (EN 6059) Vibration (sinusoidal) (EN ) C C Mounting position Wetted parts material Surface roughness wetted parts <3s PNP NPN Digital (push-pull) Current rating 00 ma ma. Short circuit protection Yes Voltage drop PNP: ( -0.5 V) ± 0. V, Rload 0 kω NPN: (+0.4 V) ± 0. V, Rload 0 kω < 00 μa ma. < 98 % RH, condensing Off leak current IP67 IP69K (with appropriate cable) Switching logic.6 mm p-p ( 5 Hz), 4 g (5 00 Hz), octave / min. Normally open (NO) Normally closed (NC) Active high Active low Performance characteristics Process connection Connection variants Refer to section Dimensional drawings Any (top, bottom, side) Repeatability ± mm Hysteresis ± mm 0.0 s typ. Response time PEEK Natura AISI 36L (.4404) Media characteristics DK >.5 Ra < 0.8 μm Damping s (adjustable) < 75 % (DC > ) 0. s Factory settings Process conditions Process temperature Refer to section Process conditions Switching range (dielectric constant DC) Process pressure Refer to section Process conditions Damping V DC EMC Immunity EN ma typ., 50 ma ma. EMC Emission EN 636 (installed in a metal tank) Hygiene FDA ( CFR 77.46) Voltage supply range Current consumption (no load) Compliance and approvals Power supply Note: Information on product characteristics may relate to defined product options. Storage temperature range Yes Ambient conditions Operating temperature range Power-up time Output signal Electrical connection Connector variants Reverse polarity protection Page / 8

2 Process conditions Process temperature continuous Tamb < 50 C Process pressure Process temperature ma. temporary t < h Tamb < 50 C Process Process temperature ma. temporary Process connection BCID Ordering key C bar C bar G / A ISO 8- G07 G G / A hygienic A03 A /-4 NPT N0 N Dimensional drawings Process connection 97 A/F 48 A/F G / A G / A 4 ½-4 NPT A/F G / A hygienic /-4 NPT G07-G070 A03-A030 N0-N00 G / A ISO 8- Note: Information on product characteristics may relate to defined product options. Page / 8

3 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 LBFI is capable of media differentiation by distinguishing the specific properties, such as oil, water, 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 switching outputs are available with dedicated switching windows. The switching function is programmable as PNP, NPN or digital (push-pull) polarity, as well as the switching logic like Normally Open (NO), Normally Closed (NC) or inverted. in its default configuration covers a major part of potential applications. Where customer-specific configuration is required because of demanding media (e. g. foamy or adhering), qteach, remote teach or the FleProgrammer 970 allows for easy optimation of the switching windows. 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. Page 3 / 8

4 Electrical connection Pin assignment 4 Output type Equivalent circuit Function PNP 3 M-A, 4-pin, polycarbonate X SW 4 SW GND (0 V) GND (0 V) 3 Frame ground NPN SW 4 SW GND (0 V) GND (0 V) 3 Frame ground SW SW 4 GND (0 V) GND (0 V) Digital push-pull 3 Frame ground Page 4 / 8

5 LBFI Type Level switches LBFI Version Standard Housing Standard Electrical connection Connector M-A, 4-pin, polycarbonate (with LED) Connector M-A, 4-pin, stainless steel (without LED) (BCID) X04 X04 Process connection G / A ISO 8- G / A hygienic /-4 NPT (BCID) G07 A03 N0 Wetted parts material AISI 36L (.4404) G070 A030 N00 Gasket Without 0 Output type PNP NPN Eplosion protection Without 0 Industrial approvals Standard 00 Special approvals Standard 0 Configuration Factory settings Customer-specific 0 Page 5 / 8

Accessories Industrial weld-in sleeves for Process connection G070 (G / A ISO 8-, BCID: G07) Universal use Ø 30 6, AISI 304

4404) ZPW-7 ZPW-7 Hygienic weld-in sleeves for Process connection A030 (G / A hygienic, BCID: A03) Universal use, with leak

4404) ZPW-3 Inclined mounting Ø 35 34, AISI 36L (.4404) ZPW-34 Pipes with collar DN 5 50, Ø 9 36.5 AISI 36L (.

4404) ZPW-36 ZPW-37 Thread adapters for Process connection A030 (G / A hygienic, BCID: A03) G A ISO 8-, AISI 36L (.

6 Accessories Industrial weld-in sleeves for Process connection G070 (G / A ISO 8-, BCID: G07) Universal use Ø 30 6, AISI 304 (.430) Ø 30 6, AISI 36L (.4404) ZPW-7 ZPW-7 Hygienic weld-in sleeves for Process connection A030 (G / A hygienic, BCID: A03) Universal use, with leak detection port Ø 30 34, AISI 36L (.4404) ZPW-3 Thin-walled tanks Ø 45 34, AISI 36L (.4404) ZPW-3 Inclined mounting Ø 35 34, AISI 36L (.4404) ZPW-34 Pipes with collar DN 5 50, Ø AISI 36L (.4404) DN 65 50, Ø AISI 36L (.4404) ZPW-36 ZPW-37 Thread adapters for Process connection A030 (G / A hygienic, BCID: A03) G A ISO 8-, AISI 36L (.4404) G / A ISO 8-, AISI 36L (.4404) G A ISO 8-, AISI 36L (.4404) Industry standard ZPI-3B ZPI-3D ZPI-3E Vibration fork replacement G 3/4 A EH FTL (GW), AISI 36L (.4404) G A EH FTL (GQ), AISI 36L (.4404) G 3/4 A VS, AISI 36L (.4404) G A VS, AISI 36L (.4404) ZPH-3BA ZPH-3BC ZPH-3CB ZPH-3CD Hygienic interfacing ZPH-3C0 G A hygienegerecht, AISI 36L (.4404) Page 6 / 8

Accessories Connectors with stainless steel knurl for demanding applications, protection up to IP69K (M-A, 4-pin, BCID: X04) Female connector straight with attached cable m, TPE 5 m, TPE 0 m, TPE 5

7 Accessories Connectors with stainless steel knurl for demanding applications, protection up to IP69K (M-A, 4-pin, BCID: X04) Female connector straight with attached cable m, TPE 5 m, TPE 0 m, TPE 5 m, TPE ESG 34AY000 ESG 34AY0500 ESG 34AY000 ESG 34AY500 Female connector angular with attached cable m, TPE 5 m, TPE 0 m, TPE 5 m, TPE ESW 33AY000 ESW 33AY0500 ESW 33AY000 ESW 33AY500 Industrial connectors, protection up to IP67 (M-A, 4-pin, BCID: X04) Female connector straight with attached cable m, PUR 5 m, PUR 0 m, PUR ESG 34AH000 ESG 34AH0500 ESG 34AH000 Female connector angular with attached cable m, PUR 5 m, PUR 0 m, PUR 5 m, PUR 0 m, PUR ESW 33AH000 ESW 33AH0500 ESW 33AH000 ESW 33AH500 ESW 33AH000 Female connector straight with attached cable, shielded m, PUR 5 m, PUR 0 m, PUR ESG 34AH000G ESG 34AH0500G ESG 34AH000G m, PUR 5 m, PUR 0 m, PUR Female connector angular with attached cable, shielded ESW 33AH000G ESW 33AH0500G ESW 33AH000G Female connector straight with screw terminals Female connector M, 4-pol., straight ES 8A PG7 Female connector angular with screw terminals ES 4A PG7 Female connector M, 4-pol., angular Page 7 / 8

Accessories Interfaces FleProgrammer 970 970-000 Kit for sensor parameterization, including programming

8 Accessories Interfaces FleProgrammer Kit for sensor parameterization, including programming interface with USB, connecting cables, carrying strap, CD-ROM with PC software and DTM drivers Page 8 / 8

Level measurement CleverLevel LBFH Point level detection

Level measurement CleverLevel LBFH Point level detection Product highlights User benefi ts Safe detection of liquids, bulk solids and powders Short immersion length Ecellent cleanability Capable of differentiation between foam and liquid Insensitive to adherent