LCGFTL4XHygienic point level switch for liquids with BLE TX

1/1 Statement for FTL43 / FTL60 for FCC Part 15B The FTL43 and FTL60 are measuring devices, which are only sold in industrial applications. Federal Communications Commission (FCC), Part 15B applies in general but §15.103 excepts digital device used exclusively as industrial, commercial, or medical test equipment. Following this subject only the general conditions of operation in § 15.5 and 15.29 applies, and the devices are exempt from the specific technical standards and other requirements contained in FCC 15.

DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT EU This device meets the requirements of the Radio Equipment Directive RED 2014/53/EU. The standards applied are listed in the Declaration of Conformity. The EU declaration of conformity is available at the following internet address: www.endress.com Canada and United States English This device complies with Part 15 of the FCC Rules and with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: • This device may not cause harmful interference, and • This device must accept any interference received, including interference that may cause undesired operation. Changes or modifications made to this equipment not expressly approved by Endress+Hauser SE+Co. KG may void the FCC authorization to operate this equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy 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 particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. This device complies with FCC & ISED radiation exposure limits set forth for an uncontrolled environment when it is installed to be operated in fixed or mobile operating conditions. Français Le présent appareil est conforme aux CNR d'industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : • L'appareil ne doit pas produire de brouillage, et • L'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Les changements ou modifications apportés à cet appareil non expressément approuvés par Endress+Hauser SE+Co. KG peuvent annuler l'autorisation FCC d'utiliser cet appareil. Cet appareil est conforme aux limites d'exposition aux rayonnements d'ISDE établies pour un environnement non contrôlé lorsqu'il est installé pour fonctionner dans des conditions de fonctionnement fixes ou mobiles. Products SolutionsServices Special Documentation Radio approvals Liquiphant FTL43/FTL60 Point level switch for liquids unbekannt unbekannt *unbekannt* unbekannt DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT unbekannt 2V. 1, Rev. 4, 30-09-2024Endress+Hauser Mexico IFETEL notice La operación de este equipo está sujeta a las siguientes dos condiciones: • (1) es posible que este equipo o dispositivo no cause interferencia perjudicial • (2) este equipo o dispositivo debe aceptar cualquier interferencia, incluyendo la que pueda causar su operación no deseada A0042674 Malaysia HIDF18000085 A0042675 Japan Japanese Radio Law and Japanese Telecommunications Business Law Compliance. This device is granted pursuant to the Japanese Radio Law (電波法) and the Japanese Telecommunications Business Law (電気通 信事業法). This device should not be modified (otherwise the granted designation number will become invalid). Taiwan 根據NCC 低功率電波輻射性電機管理辦法規定： 第十二條經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變更頻率、加大功率或變更原設計之 特性及功能。 第十四條低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善至無干擾時方 得繼續使用。前項合法通信，指依電信法規定作業之無線電通信。低功率射頻電機須忍受合法通信或工業、科學及醫療用電波 輻射性電機設備之干擾。 產品名稱 Endress+Hauser 產品型號 FTL43 產地德國 製造商 Endress+Hauser SE+Co.KG DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT unbekannt Endress+HauserV. 1, Rev. 4, 30-09-20243 Thailand A0042673 Qatar ictQATAR Type Approval reg. No.: CRA/SM/2019/R-7593 Importer No: FT-2887 United Arab Emirates DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT unbekannt 4V. 1, Rev. 4, 30-09-2024Endress+Hauser Singapore Complies with IDMA Standards DA108204 A0042672 Indonesia Cert. ID: 90241/SDPPI/2023 PLG ID: 4962 A0044414 Brazil A0039064 00732-21-07318 Este equipamento não tem direito à proteção contra interferência prejudicial e não pode causar interferência em sistemas devidamente autorizados South Africa Australia A0029561

Point level switch for liquids Application • Point level switch for all pumpable liquids, for minimum or maximum detection in vessels, e.g. process tanks, storage tanks, and piping. • Process temperature range: –40 to +150 °C (–40 to +302 °F) • Pressures up to 64 bar (928 psi) • Viscosities up to 10 000 mPa⋅s • Ideal substitute for float switches as reliable function is not affected by flow, turbulence, air bubbles, foam, vibration, solids content or buildup. Advantages • Easy commissioning with plug and play functionality • Certified, hygienic design (3-A, EHEDG, ASME BPE) • Proven conformity with materials standards, e.g. EC1935/2004, FDA, GB 4806, cGMP • Heartbeat Technology for predictive and preventive maintenance • Bluetooth® wireless technology for commissioning, operation and maintenance • CIP and SIP capabilities - up to protection class IP69 ProductsSolutionsServices Technical Information Liquiphant FTL43 IO-Link Vibronic TI01725F/00/EN/03.23-00 71645385 2023-09-25 Liquiphant FTL43 IO-Link 2Endress+Hauser Table of contents About this document ........................4 Symbols....................................4 List of abbreviations...........................4 Graphic conventions...........................5 Function and system design...................5 Measuring principle ...........................5 Measuring system ............................5 Communication and data processing ................5 Reliability ..................................5 Device-specific IT security .......................6 Input .....................................6 Measured variable ............................6 Measuring range .............................6 Output...................................6 Output signal................................6 Switching capacity.............................6 Signal on alarm for devices with current output.........6 Load .....................................6 Damping...................................7 Switch output ...............................7 Protocol-specific data ..........................7 Power supply ..............................7 Terminal assignment...........................7 Available device plugs ..........................8 Supply voltage ...............................8 Power consumption ...........................8 Potential equalization ..........................8 Overvoltage protection..........................8 Performance characteristics...................9 Reference operating conditions ....................9 Take switch point into consideration.................9 Resolution ..................................9 Maximum measured error .......................9 Hysteresis ..................................9 Non-repeatability.............................9 Influence of the process temperature ................9 Influence of the process pressure ...................9 Influence of the process medium density (at room temperature and normal pressure) .................10 Response time..............................10 Warm-up time (according to IEC 62828-4)...........10 Mounting................................10 Orientation ................................10 Installation instructions ........................11 Installing the device in piping....................13 Special mounting instructions ....................13 Environment .............................14 Ambient temperature range .....................14 Storage temperature..........................15 Operating height.............................15 Climate class ...............................15 Degree of protection ..........................15 Pollution degree.............................15 Vibration resistance ..........................15 Shock resistance .............................15 Electromagnetic compatibility (EMC)...............15 Process ..................................15 Process temperature range ......................15 Thermal shock ..............................16 Process pressure range ........................16 Test pressure...............................16 Density ...................................16 Viscosity..................................16 Pressure tightness ...........................16 Solids contents ..............................16 Mechanical construction....................16 Design, dimensions...........................16 Dimensions................................17 Weight...................................19 Materials..................................19 Process connections ..........................19 Surface roughness............................25 Display and user interface...................25 LED indicator...............................25 Remote operation ............................26 System integration ...........................27 Supported operating tools ......................27 Certificates and approvals ...................27 Hygienic design requirements....................27 Compliance with requirements derived from cGMP ......27 TSE (BSE) compliance (ADI free - Animal Derived Ingredients)..........................27 Industry Canada .............................27 ASME BPE.................................27 Ordering information.......................27 Identification...............................28 Application packages .......................28 Heartbeat Technology.........................28 "Medium detection" operating mode................29 Accessories ..............................30 Device-specific accessories ......................30 DeviceCare SFE100...........................30 FieldCare SFE500............................30 Device Viewer...............................30 Field Xpert SMT70............................30 SmartBlue app..............................30 Documentation............................31 Standard documentation........................31 Liquiphant FTL43 IO-Link Endress+Hauser3 Supplementary device-dependent documentation.......31 Registered trademarks......................31 Liquiphant FTL43 IO-Link 4Endress+Hauser About this document Sym…

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Point level switch for liquids Application • Point level switch for all pumpable liquids, for minimum or maximum detection in vessels, e.g. process tanks, storage tanks, and piping. • Process temperature range: –40 to +150 °C (–40 to +302 °F) • Pressures up to 64 bar (928 psi) • Viscosities up to 10 000 mPa⋅s • Ideal substitute for float switches as reliable function is not affected by flow, turbulence, air bubbles, foam, vibration, solids content or buildup. Advantages • Easy commissioning with plug and play functionality • Certified, hygienic design (3-A, EHEDG, ASME BPE) • Proven conformity with materials standards, e.g. EC1935/2004, FDA, GB 4806, cGMP • Heartbeat Technology for predictive and preventive maintenance • Bluetooth® wireless technology for commissioning, operation and maintenance • CIP and SIP capabilities - up to protection class IP69 ProductsSolutionsServices Technical Information Liquiphant FTL60 IO-Link Vibronic TI01789F/00/EN/01.24-00 71645388 2024-01-31 Liquiphant FTL60 IO-Link 2Endress+Hauser Table of contents About this document ........................4 Symbols....................................4 List of abbreviations...........................4 Graphic conventions...........................5 Function and system design...................5 Measuring principle ...........................5 Measuring system ............................5 Communication and data processing ................5 Reliability ..................................5 Device-specific IT security .......................6 Input .....................................6 Measured variable ............................6 Measuring range .............................6 Output...................................6 Output signal................................6 Switching capacity.............................6 Signal on alarm for devices with current output.........6 Load .....................................6 Damping...................................7 Switch output ...............................7 Protocol-specific data ..........................7 Power supply ..............................7 Terminal assignment...........................7 Available device plugs ..........................8 Supply voltage ...............................8 Power consumption ...........................8 Potential equalization ..........................8 Overvoltage protection..........................8 Performance characteristics...................9 Reference operating conditions ....................9 Take switch point into consideration.................9 Resolution ..................................9 Maximum measured error .......................9 Hysteresis ..................................9 Non-repeatability.............................9 Influence of the process temperature ................9 Influence of the process pressure ...................9 Influence of the process medium density (at room temperature and normal pressure) .................10 Response time..............................10 Warm-up time (according to IEC 62828-4)...........10 Mounting................................10 Orientation ................................10 Installation instructions ........................11 Installing the device in piping....................13 Special mounting instructions ....................13 Environment .............................14 Ambient temperature range .....................14 Storage temperature..........................15 Operating height.............................15 Climate class ...............................15 Degree of protection ..........................15 Pollution degree.............................15 Vibration resistance ..........................15 Shock resistance .............................15 Electromagnetic compatibility (EMC)...............15 Process ..................................15 Process temperature range ......................15 Thermal shock ..............................16 Process pressure range ........................16 Test pressure...............................16 Density ...................................16 Viscosity..................................16 Pressure tightness ...........................16 Solids contents ..............................16 Mechanical construction....................16 Design, dimensions...........................16 Dimensions................................17 Weight...................................19 Materials..................................19 Process connections ..........................19 Surface roughness............................25 Display and user interface...................25 LED indicator...............................25 Remote operation ............................26 System integration ...........................27 Supported operating tools ......................27 Certificates and approvals ...................27 Hygienic design requirements....................27 Compliance with requirements derived from cGMP ......27 TSE (BSE) compliance (ADI free - Animal Derived Ingredients)..........................27 Industry Canada .............................27 ASME BPE.................................27 Ordering information.......................27 Identification...............................28 Application packages .......................28 Heartbeat Technology.........................28 "Medium detection" operating mode................29 Accessories ..............................30 Device-specific accessories ......................30 DeviceCare SFE100...........................30 FieldCare SFE500............................30 Device Viewer...............................30 Field Xpert SMT70............................30 SmartBlue app..............................30 Documentation............................31 Standard documentation........................31 Liquiphant FTL60 IO-Link Endress+Hauser3 Supplementary device-dependent documentation.......31 Registered trademarks......................31 Liquiphant FTL60 IO-Link 4Endress+Hauser About this document Sym…

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Long/Short-term Confidentiality Request To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA FCC ID: LCGFTL4X To Whom It May Concerns, Pursuant to sections 0.457(d) and 0.459 of CFR 47 and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the Grantee hereby requests long-term confidential treatment of information accompanying this application as outlined below: ☒ Schematics ☐ Parts List ☒ Block Diagram ☐ Tune-Up Info ☒ Operational Description In addition, the Grantee also requests the following exhibits contained in this application to be temporarily (short-term confidentiality) withheld from the public disclosure ☐ for an initial period of days ☐ until: ☒ not applicable ☐ External Photos ☐ Test Setup Photos ☐ Internal Photos ☐ Users Manual The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. The Grantee understands that pursuant to rule 0.457(d), disclosure of this application and all accompanying documentation will not be made before the date of the GRANT for this application. If you have any questions, please feel free to contact me. Yours sincerely, Authorized Agent

Nonroutine Long-term Confidentiality Request To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA FCC ID: LCGFTL4X To Whom it may concerns, Pursuant to Sections 0.457(d) and 0.459 of the Commission’s Rule and KDB726920, the Grantee hereby requests nonroutine long-term confidential treatment of information accompanying this application as outlined below: ☒ Internal Photos of a non-consumer device where the circuit board is enclosed in epoxy or in a material that would destroy the circuit board if removed, or the device is sealed and disassembly would destroy the product. ☐ Internal Photos of a non-consumer device where the device is not accessible to the general public (for example a device mounted on the top of a large tower or in a fenced enclosure that is only serviceable by the licensee or designated technicians). ☐ Installation Manual is very technical and is not provided to the consumer because the consumer cannot service the device. ☐ Integration Manual is not made available to the public as this module is solely integrated by our company in our own final products and will not be sold to any other integrators. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. If you have any questions, please feel free to contact me. Yours sincerely, Authorized Agent

External Photographs Examiner: Bernward ROHDE Revision: 00 Date of issue: 28.11.2024 Order Number: 23-111143 page 1 of 5 EUT 3d top view External Photographs Examiner: Bernward ROHDE Revision: 00 Date of issue: 28.11.2024 Order Number: 23-111143 page 2 of 5 EUT Side view 1 External Photographs Examiner: Bernward ROHDE Revision: 00 Date of issue: 28.11.2024 Order Number: 23-111143 page 3 of 5 EUT Side view 2 External Photographs Examiner: Bernward ROHDE Revision: 00 Date of issue: 28.11.2024 Order Number: 23-111143 page 4 of 5 EUT Top view External Photographs Examiner: Bernward ROHDE Revision: 00 Date of issue: 28.11.2024 Order Number: 23-111143 page 5 of 5 EUT connectors

1/2 Label Location Information 2/2

Königswinkel 10 32825 Blomberg, Germany Phone: +49 (0) 52 35 / 95 00-0 Fax: +49 (0) 52 35 / 95 00-10 [email protected] www.phoenix-testlab.de FCC RF Exposure Evaluation Report Number: F231143E3 Equipment under Test (EUT): Liquiphant FTL43 Applicant: Endress+Hauser SE+Co. KG Manufacturer: Endress+Hauser SE+Co. KG Examiner: Bernward ROHDE Report Number: F2401143E3 Date of Issue: 22.11.2024 Order Number: 24-111143 Page 2 of 13 References [1] CFR 47 Rule part 1 Practice and Procedure [2] CFR 47 Rule part 2 Frequency Allocations and Radio Treaty Matters; General Rules and Regulations [3] KDB 447498 D04 Interim General RF Exposure Guidance v01 T h i s t e s t r e p o r t i s o n l y v a l i d i n i t s o r i g i n a l f o r m. Any reproduction of its contents in extracts without written permission of the accredited test laboratory PHOENIX TESTLAB GmbH is prohibited. The test results herein refer only to the tested sample. PHOENIX TESTLAB GmbH is not responsible for any generalisations or conclusions drawn from these test results concerning further samples. Any modification of the tested samples is prohibited and leads to the invalidity of this test report. Each page necessarily contains the PHOENIX TESTLAB Logo and the TEST REPORT NUMBER. Assessed and written by: Signature Reviewed and approved by: Signature Examiner: Bernward ROHDE Report Number: F2401143E3 Date of Issue: 22.11.2024 Order Number: 24-111143 Page 3 of 13 Contents: Page 1 Identification ................................................................................................................................. 4 1.1 Applicant ................................................................................................................................................... 4 1.2 Manufacturer ............................................................................................................................................ 4 1.3 Test Laboratory ........................................................................................................................................ 4 1.4 EUT (Equipment under Test) ................................................................................................................... 5 1.5 Technical Data of Equipment ................................................................................................................... 5 1.6 Additional Information .............................................................................................................................. 6 2 Evaluation Methods ...................................................................................................................... 7 2.1 RF exposure test exemptions for single sources ..................................................................................... 7 2.1.1 General Exemption CFR 47 §1.1307(b)(3)(i)(A) ............................................................................. 7 2.1.2 SAR Based Exemption CFR 47 §1.1307(b)(3)(i)(B) ........................................................................ 7 2.1.3 MPE Based Exemption CFR 47 §1.1307(b)(3)(i)(C) ....................................................................... 7 2.1.4 Stand alone MPE evaluation limits .................................................................................................. 8 2.2 RF exposure test exemptions for simultaneous transmission sources .................................................... 9 2.2.1 1 mW Test Exemption for simultaneous transmission sources ....................................................... 9 2.2.2 Simultaneous transmission SAR based and MPE based test exemptions ..................................... 9 2.2.3 Test exemption based on the SAR to Peak Location Separation Ratio ........................................ 10 3 Results of evaluation ................................................................................................................... 11 3.1 Used evaluation methods ....................................................................................................................... 11 3.2 BLE 2.4 GHz Emissions ......................................................................................................................... 12 4 Conclusion .................................................................................................................................. 13 5 Report History ............................................................................................................................. 13 Examiner: Bernward ROHDE Report Number: F2401143E3 Date of Issue: 22.11.2024 Order Number: 24-111143 Page 4 of 13 1 Identification 1.1 Applicant Name: Endress+Hauser SE+Co. KG Address: Hauptstr. 1, 79689 Maulburg Country: Germany Name for contact purposes: Mr. Ralf REIMELT Phone: +49 76 22 28 – 18 90 eMail address: [email protected] Applicant represented during the test by the following person: --- 1.2 Manufacturer Name: Endress+Hauser SE+Co. KG Address: Hauptstr. 1, 79689 Maulburg Country: Germany Name for contact purposes: Mr. Ralf REIMELT Phone: +49 76 22 28 – 18 90 eMail address: [email protected] Manufacturer represented during the test by the following person: --- 1.3 Test Laboratory The tests were carried out by: PHOENIX TESTLAB GmbH Königswinkel 10 32825 Blomberg Germany Accredited by Deutsche Akkreditierungsstelle GmbH (DAkkS) in compliance with DIN EN ISO/IEC 17025 under Reg. No. D-PL-17186-01-00, FCC Test Firm Designation Number DE0004, FCC Test Firm Registration Number 469623, CAB Identifier DE0003 and ISED# 3469A. Examiner: Bernward ROHDE Report Number: F2401143E3 Date of Issue: 22.11.2024 Order Number: 24-111143 Page 5 of 13 1.4 EUT (Equipment under Test) Test object: * Point level switch Model name: * Liquiphant FTL43 FCC ID: * LCGFTL4X IC certification number: * 2519A-FTL4X PMN: * FTL43, FTL60 HVIN: * FTL43-2 FVIN: * NA EUT number 1 (radiated) 2 (conducted PCB) Serial number: * …

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Königswinkel 10 32825 Blomberg, Germany Phone: +49 (0) 52 35 / 95 00-0 Fax: +49 (0) 52 35 / 95 00-10 [email protected] www.phoenix-testlab.de Antenna Report Report Number: F231143E4 Equipment under Test (EUT): Liquiphant FTL43 Antenna Applicant: Endress+Hauser SE+Co. KG Manufacturer: Endress+Hauser SE+Co. KG Examiner: Bernward ROHDE Report Number: F231143E4 Date of issue: 22.11.2024 Order Number: 23-111143 page 2 of 13 References [1] None (According customer requirements) T h i s t e s t r e p o r t i s o n l y v a l i d i n i t s o r i g i n a l f o r m. Any reproduction of its contents in extracts without written permission of the accredited test laboratory PHOENIX TESTLAB GmbH is prohibited. The test results herein refer only to the tested sample. PHOENIX TESTLAB GmbH is not responsible for any generalisations or conclusions drawn from these test results concerning further samples. Any modification of the tested samples is prohibited and leads to the invalidity of this test report. Each page necessarily contains the PHOENIX TESTLAB Logo and the TEST REPORT NUMBER. Tested and written by Signature Reviewed and approved by: Signature Examiner: Bernward ROHDE Report Number: F231143E4 Date of issue: 22.11.2024 Order Number: 23-111143 page 3 of 13 Contents: Page 1 Identification ................................................................................................................................. 4 1.1 Applicant ..................................................................................................................................................... 4 1.2 Manufacturer .............................................................................................................................................. 4 1.3 Test Laboratory .......................................................................................................................................... 4 1.4 AUT (Antenna under test) .......................................................................................................................... 5 1.5 Technical Data of Equipment ..................................................................................................................... 6 1.6 Dates .......................................................................................................................................................... 6 2 Operational States ........................................................................................................................ 7 3 Additional Information ................................................................................................................... 7 4 Antenna photographs .................................................................................................................... 8 4.1 Internal photographs .................................................................................................................................. 8 5 Antenna Charts ............................................................................................................................. 9 5.1 Results (Max. Gain) ...................................…

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