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Level Radar LCR20

Electrical Connection

-0

Battery operation

The sensor's

Bluetooth

wireless technology communication can be disabled to increase

the operating life of the battery.

Potential equalization

No special measures for potential equalization are required.

8.3

Power Consumption

Maximum input power: 675 mW

Current consumption

•

Maximum input current: <25 mA

•

Maximum start-up current: 3.6 mA

8.4

Starting Time

First stable measured value after 20 s (with supply voltage = 24 V DC)

8.5

Power Supply Failure

The configuration remains stored in the sensor.

Note

Various power supply units can be ordered as an accessory from Fuchs.

Содержание LCR20

Страница 1: ...ISO9001 LCR20 HART Level Radar Technical Information...

Страница 2: ...ion as well as the supplementary clause Expanded reservation of proprietorship Worldwide Pepperl Fuchs Group Lilienthalstr 200 68307 Mannheim Germany Phone 49 621 776 0 E mail info de pepperl fuchs co...

Страница 3: ...Engineering 11 3 2 Procurement 11 3 3 Installation 11 3 4 Commissioning 11 3 5 Operation 11 3 6 Maintenance 11 3 7 Retirement 11 4 Measuring principle 12 4 1 Input 12 4 2 Output 12 5 Input 13 5 1 Meas...

Страница 4: ...itions 19 9 2 Maximum Measured Error 19 9 3 Measured Value Resolution 20 9 4 Response Time 20 9 5 Influence of Ambient Temperature 20 10 Installation 21 10 1 Installation Conditions 21 11 Environment...

Страница 5: ...5 2 RoHS 39 15 3 RCM Tick Marking 39 15 4 Approvals 39 15 5 Explosion Protected Smartphones and Tablets 40 15 6 Pressure Equipment 40 15 7 EN 302729 1 2 Radio Standard 40 15 8 FCC Industry Canada 42 1...

Страница 6: ...2021 06 6 Level Radar LCR20 Contents...

Страница 7: ...the accessories and other products that can be ordered for the device Manual BA complete information The manual contains all information from incoming acceptance to disposal Brief instructions KA guid...

Страница 8: ...will find warning messages whenever dangers may arise from your actions It is mandatory that you observe these warning messages for your personal safety and in order to avoid property damage Dependin...

Страница 9: ...uction 2021 06 9 Symbols for Certain Types of Information and Graphics Permitted Procedures processes or actions that are permitted Forbidden Procedures processes or actions that are forbidden 1 2 3 I...

Страница 10: ...of Flight PACTwareTM Manufacturer independent operating software for field devices Frame application FDT Field Device Tool for running DTMs DTM Device Type Manager Device driver component for a device...

Страница 11: ...unting accessory and flooding protection tube 3 4 Commissioning Quick and easy setup with the P F Level app or PACTware No additional tools or adapters required Local languages up to 15 3 5 Operation...

Страница 12: ...of the radar pulses at the product surface This clear signal detection system benefits from over 30 years experience with time of flight procedures The distance D to the product surface is proportion...

Страница 13: ...erl Fuchs for lower r values Usable measuring range The usable measuring range depends on the antenna size the medium s reflective properties the installation position and any possible interference re...

Страница 14: ...h wireless technology interface can be deactivated 6 3 Signal on Alarm Depending on the interface failure information is displayed as follows Current output Alarm current 22 5 mA in accordance with NA...

Страница 15: ...50 HART device variables Assignment of HART device variables is fixed and cannot be changed Measured values for PV primary variable Level linearized Advanced diag measured values for SV secondary vari...

Страница 16: ...8 1 Cable Assignment Figure 8 1 Cable assignment 8 2 Supply Voltage 10 5 to 30 V DC An external power supply is necessary Figure 8 2 Maximum load R depending on supply voltage Uo of power supply unit...

Страница 17: ...al measures for potential equalization are required 8 3 Power Consumption Maximum input power 675 mW Current consumption Maximum input current 25 mA Maximum start up current 3 6 mA 8 4 Starting Time F...

Страница 18: ...f 30 N 6 74 lbf over a period of 1 h The device is supplied with 5 m 16 foot cable length as standard Cable lengths 10 m 33 foot and 20 m 66 foot are optionally available Lengths can be selected by th...

Страница 19: ...utput digital HART P F Level app Sum of non linearity non repeatability and hysteresis 2 mm 0 08 inch Offset zero point 4 mm 0 16 inch Output analog Only relevant for 4 to 20 mA current output add err...

Страница 20: ...Sampling rate 1 s 1 Response time 3 s In accordance with DIN EN 61298 2 the step response time is the time following an abrupt change in the input signal up until the changed output signal has adopted...

Страница 21: ...g mount adjustable B Mounted at front thread C Mounted at rear thread D Ceiling installation with counter nut E Horizontal installation with reflector plate F Shaft wall mounting B C D A E F Caution T...

Страница 22: ...eating coils etc No signals are evaluated within the Blocking distance BD It can therefore be used to suppress interference signals e g the effects of condensate in the vicinity of the antenna An auto...

Страница 23: ...n the nozzle diameter D Please note the limits for the diameter and length of the nozzle 80 mm 3 inch antenna installation inside nozzle D min 120 mm 4 72 inch L max 205 mm 8 07 inch D 4 5 80 mm 3 inc...

Страница 24: ...Device alignment for installation on a vessel Align the antenna vertically to the product surface Align the eyelet with lug towards the vessel wall as well as possible Figure 10 4 Device alignment for...

Страница 25: ...aches half the value of the maximum power density 3 dB width Microwaves are also emitted outside the signal beam and can be reflected off interfering installations Beam diameter W as a function of bea...

Страница 26: ...ns made of a conductive material in the signal beam see the beam angle section for information on calculating the beamwidth diameter Please contact the manufacturer for further information Weather pro...

Страница 27: ...e ordered as an accessory or together with the device via the ordering option Accessory enclosed Figure 10 8 Function of flooding protection tube The tube is screwed directly onto the sensor and seals...

Страница 28: ...urface Cantilever installation with pivot The cantilever wall bracket and mounting frame are available as accessories Figure 10 10 Cantilever installation with pivot Caution There is no conductive con...

Страница 29: ...able as an accessory Figure 10 11 Installation of horizontal mounting bracket for sewer shafts Mounting in a shaft The pivoted mounting bracket is available as an accessory Figure 10 12 Mounting in a...

Страница 30: ...to IEC 61010 1 Ed 3 Generally up to 2000 m 6600 foot above sea level 11 5 Degree of Protection Tested according to IP66 NEMA 4X IP68 NEMA 6P 24 h at 1 83 m 6 00 foot under water 11 6 Vibration Resist...

Страница 31: ...1 to 3 bar 14 5 to 43 5 psi pabs 4 bar 58 psi Process pressure range UNI flange process connection prel 1 to 1 bar 14 5 to 14 5 psi pabs 2 bar 29 psi 12 2 Dielectric Constant For liquids r 4 Contact P...

Страница 32: ...ocess connection thread engineering unit mm inch 40 mm 1 5 inch antenna with G2 or MNPT2 thread Figure 13 2 Dimensions of G2 or MNPT2 process connection thread engineering unit mm inch A Cable gland B...

Страница 33: ...flooding protection tube engineering unit mm inch The flooding protection tube can be ordered together with the device via the ordering option Accessory enclosed 80 mm 3 inch antenna Figure 13 4 Dime...

Страница 34: ...13 5 Dimensions of 80 mm 3 inch antenna mounted with flooding protection tube engineering unit mm inch The flooding protection tube can be ordered together with the device via the ordering option Acc...

Страница 35: ...e ordering option Process connection front side 80 mm 3 inch antenna with slip on flange 4 inch DN100 Figure 13 7 Dimensions of 80 mm 3 inch antenna with slip on flange 4 inch DN100 engineering unit m...

Страница 36: ...on flange can be ordered via the ordering option Process connection front side Counter nut for process connection rear side Figure 13 9 Dimensions of counter nut for process connection rear side engin...

Страница 37: ...Figure 13 10 13 4 Connecting Cable Available cable length 5 to 300 m 16 to 980 foot Material PVC A Device with 40 mm 1 5 inch antenna B Device with 80 mm 3 inch antenna 1 Sensor housing PVDF 2 Seal EP...

Страница 38: ...eration via Bluetooth wireless technology 14 3 Operation via HART Protocol Figure 14 2 Options for remote operation via HART protocol 1 Transmitter power supply 2 Smartphone Tablet with P F Level app...

Страница 39: ...CMA Australian Communications and Media Authority requirements for network integrity interoperability performance characteristics as well as health and safety regulations Here especially the regulator...

Страница 40: ...closed vessels in countries of the EU and EFTA As a prerequisite the countries in question must have already implemented this standard The following countries are those that have currently implemente...

Страница 41: ...est Jodrell Bank 53 14 10 North 02 18 26 West Knockin 52 47 24 North 02 59 45 West Pickmere 53 17 18 North 02 26 38 West Italy Medicina 44 31 14 North 11 38 49 East Noto 36 52 34 North 14 59 21 East S...

Страница 42: ...y and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particula...

Страница 43: ...Japanese Radio Law and Japanese Telecommunications Business Law Compliance This device is granted pursuant to the Japanese Radio Law and the Japanese Telecommunications Business Law This device should...

Страница 44: ...cal fast transient burst immunity test IEC EN 61000 4 5 EMC Immunity surge Performance Criteria B Electromagnetic compatibility EMC Testing and measurement techniques Surge immunity test IEC EN 61000...

Страница 45: ...DN80 80 PP max 4 bar abs 58 psia suitable for 3 inch150 lbs DN80 PN16 10K 80 B UNI slip on flange 4 inch DN100 100 PP max 4 bar abs 58 psia suitable for 4 inch150 lbs DN100 PN16 10K 100 C UNI slip on...

Страница 46: ...psia RB UNI flange 2 inch DN50 50 PP rear side max 4 bar abs 58 psia RD UNI flange 3 inch DN80 80 PP front side max 4 bar abs 58 psia RE UNI flange 3 inch DN80 80 PP rear side max 4 bar abs 58 psia RG...

Страница 47: ...ecific Accessories Weather protection cover The weather protection cover can be ordered together with the device via the ordering option Accessory enclosed Figure 17 1 Dimensions of weather protection...

Страница 48: ...mm 1 5 inch antenna and G1 1 2 process connection on front The flooding protection tube can be ordered together with the device via the ordering option Accessory enclosed Figure 17 2 Dimensions of 40...

Страница 49: ...nna and Mounting customer side w o flange process connection The flooding protection tube can be ordered together with the device via the ordering option Accessory enclosed Figure 17 3 Dimensions of 8...

Страница 50: ...closed Figure 17 4 Dimensions of UNI flange 2 inch DN50 50 engineering unit mm inch Material PP Option UNI flange 2 inch DN50 50 PP front side RA UNI flange 2 inch DN50 50 PP rear side RB A Sensor con...

Страница 51: ...closed Figure 17 5 Dimensions of UNI flange 3 inch DN80 80 engineering unit mm inch Material PP Option UNI flange 3 inch DN80 80 PP front side RD UNI flange 3 inch DN80 80 PP rear side RE A Sensor con...

Страница 52: ...sed Figure 17 6 Dimensions of UNI flange 4 inch DN100 100 engineering unit mm inch Material PP Option UNI flange 4 inch DN100 100 PP front side RG UNI flange 4 inch DN100 100 PP rear side RH A Sensor...

Страница 53: ...vices with G1 1 2 and MNPT1 1 2 process connection Figure 17 7 Dimensions of securing nut engineering unit mm inch Material PC Order number 52014146 Securing nut G 2 Suitable for devices with G2 and M...

Страница 54: ...g Figure 17 10 Dimensions of angle bracket engineering unit mm inch Weight 3 4 kg 7 5 lb Material 316L 1 4404 Order number Angle bracket for G1 1 2 process connection 71452324 also suitable for MNPT1...

Страница 55: ...t mm inch Weight 2 1 kg 4 63 lb Material 316L 1 4404 Order number 71452315 A Installation with cantilever and wall bracket B Installation with cantilever and mounting frame 1 Cantilever 2 Wall bracket...

Страница 56: ...e 17 14 Installation type sensor process connection front side 1085 42 7 300 11 8 M8 35 1 4 50 2 0 20 0 8 105 4 1 35 1 4 22 0 9 6 5 0 3 15 0 6 100 3 9 25 1 0 35 1 4 100 3 9 75 2 9 750 29 5 20 0 8 75 2...

Страница 57: ...neering unit mm inch Weight 1 9 kg 4 19 lb Material 316L 1 4404 Order number 71452318 585 23 200 7 87 M8 35 1 4 50 2 0 20 0 8 105 4 1 50 2 0 22 0 9 6 5 0 3 15 0 6 100 3 9 25 1 0 35 1 4 100 3 9 75 2 9...

Страница 58: ...ering unit mm inch Weight 4 4 kg 9 7 lb Material 316L 1 4404 Order number 571452319 1085 42 7 300 11 8 M8 35 1 4 50 2 0 20 0 8 105 4 1 50 2 0 22 0 9 6 5 0 3 15 0 6 100 3 9 25 1 0 35 1 4 100 3 9 75 2 9...

Страница 59: ...neering unit mm inch Weight 1 9 kg 4 19 lb Material 316L 1 4404 Order number 71452321 585 23 200 7 87 M8 35 1 4 50 2 0 20 0 8 105 4 1 62 2 4 22 0 9 6 5 0 3 15 0 6 100 3 9 25 1 0 35 1 4 100 3 9 75 2 9...

Страница 60: ...neering unit mm inch Weight 4 4 kg 9 7 lb Material 316L 1 4404 Order number 71452322 1085 42 7 300 11 8 M8 35 1 4 50 2 0 20 0 8 105 4 1 62 2 4 22 0 9 6 5 0 3 15 0 6 100 3 9 25 1 0 35 1 4 100 3 9 75 2...

Страница 61: ...7 19 Dimensions of mounting frame short engineering unit mm inch Weight 3 2 kg 7 06 lb Material 316L 1 4404 Order number 71452327 3 2 0 13 20 0 8 55 2 17 100 3 94 25 0 98 700 27 6 45 1 77 76 2 99 100...

Страница 62: ...racket for cantilever with pivot Figure 17 21 Dimensions of wall bracket engineering unit mm inch Weight 1 4 kg 3 09 lb Material 316L 1 4404 Order number 71452323 3 2 0 13 20 0 8 55 2 17 100 3 94 25 0...

Страница 63: ...ories 2021 06 63 Ceiling mounting bracket Figure 17 22 Dimensions of ceiling mounting bracket engineering unit mm inch Material 316L 1 4404 Order number 71093130 185 15 5 15 50 10 95 35 12 10 5 6 155...

Страница 64: ...unit mm inch Material 316L 1 4404 Order number 71429910 Horizontal mounting bracket for sewer shafts The Horizontal mounting bracket for sewer shafts is used for installation in confined spaces Figure...

Страница 65: ...r limit values 17 2 3 Service Specific accessories PACTwareTM PACTware is a graphically supported operating software MS Windows for intelligent measuring instruments with the communication protocols H...

Страница 66: ...cuits and control circuits The device supplies 2 wire and 3 wire SMART transmitters and can also be used with 2 wire SMART current sources The device transfers the analog input signal as an isolated c...

Страница 67: ...ation that is required in various phases of the life cycle of the device from product identification incoming acceptance and storage to mounting connection operation and commissioning through to troub...

Страница 68: ...f Apple Inc registered in the U S and other countries App Store is a service mark of Apple Inc Android Android Google Play and the Google Play logo are trademarks of Google Inc Bluetooth The Bluetooth...

Страница 69: ...Level Radar LCR20 Notes 2021 06 69...

Страница 70: ...Pepperl Fuchs Quality Download our latest policy here www pepperl fuchs com quality www pepperl fuchs com Pepperl Fuchs Subject to modifications Printed in Germany DOCT 6631A TI01267O 98 EN 07 20...

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