{"datasheetResultDocument":{"certificateImages":{"fcm_jp":"/responsive/original/content/gallery/productcertificates/fcm_jp.png?v=-95608114","fda":"/responsive/original/content/gallery/productcertificates/fda.png?v=-2057278884","ce":"/responsive/original/content/gallery/productcertificates/ce.png?v=-2057297231","ukca":"/responsive/original/content/gallery/productcertificates/ukca.png?v=-1942099300","cpa":"/responsive/original/content/gallery/productcertificates/cpa.png?v=1112684983","hyg_cln":"/responsive/original/content/gallery/productcertificates/hyg_cln.png?v=577138905","iolink":"/responsive/original/content/gallery/productcertificates/iolink.png?v=-2057281418","cul":"/responsive/original/content/gallery/productcertificates/cul.png?v=-2057296668","ec19352004":"/responsive/original/content/gallery/productcertificates/ec19352004.png?v=-2057295599","fcm_cn":"/responsive/original/content/gallery/productcertificates/fcm_cn.png?v=-95603739","3a":"/responsive/original/content/gallery/productcertificates/3a.png?v=-2057290140"},"completeFooter":"ifm efector, inc. • 1100 Atwater Drive • Malvern • PA 19355 — We reserve the right to make technical alterations without prior notice. — EN-US — SMF520-00 — 18.03.2024","connections":[{"anschlussbelegungSubSections":[],"beschaltungSubSections":[],"connectionDescriptionAttachable":"","connectionDescriptionCable":"","connectionDescriptionPlug":"Connector: 1 x M12; coding: A; Contacts: 4, gold-plated","connectionSubSectionList":[{"connectionHeading":"","connectionImage":"https://media.ifm.com/dam/a158dc7e-0840-4117-9726-79e010fe1f0e/pim,w_0.45;r_pad,w_1.02,h_1.02,bc_white/AN_I_3044.png","connectionImageCaption":[],"connectionImageUrl":null,"footerText":[],"pinAssignment":[],"subsectionName":"Connection","type":"pin"}],"pinLayoutImage":"https://media.ifm.com/dam/653d061f-f3ec-46f3-9043-a331c0423c11/pim,w_0.6;r_pad,w_1.02,h_1.02,bc_white/PIN_0001.png","pinLayoutImageDesc":"Connector: 1 x M12; coding: A; Contacts: 4, gold-plated","pinLayoutImageUrl":null,"pinSubSections":[{"connectionHeading":"","connectionImage":"https://media.ifm.com/dam/a158dc7e-0840-4117-9726-79e010fe1f0e/pim,w_0.45;r_pad,w_1.02,h_1.02,bc_white/AN_I_3044.png","connectionImageCaption":[],"connectionImageUrl":null,"footerText":[],"pinAssignment":[],"subsectionName":"Connection","type":"pin"}],"sectionName":"Electrical connection"},{"anschlussbelegungSubSections":[{"connectionHeading":"","connectionImage":"","connectionImageCaption":[],"connectionImageUrl":null,"footerText":[[["td","AO"],["td","analog output"]],[["td","DO"],["td","digital output"]],[["td","MP"],["td","multi-function connection"]]],"pinAssignment":[[["td","1"],["td","L+"],["td",""]],[["td","2"],["td","MP2"],["td","DO2, AO, Reset"]],[["td","3"],["td","L-"],["td",""]],[["td","4"],["td","MP1"],["td","DO1, IO-Link"]]],"subsectionName":"","type":"anschlussbelegung"}],"beschaltungSubSections":[],"connectionDescriptionAttachable":"","connectionDescriptionCable":"","connectionDescriptionPlug":"","connectionSubSectionList":[{"connectionHeading":"","connectionImage":"","connectionImageCaption":[],"connectionImageUrl":null,"footerText":[[["td","AO"],["td","analog output"]],[["td","DO"],["td","digital output"]],[["td","MP"],["td","multi-function connection"]]],"pinAssignment":[[["td","1"],["td","L+"],["td",""]],[["td","2"],["td","MP2"],["td","DO2, AO, Reset"]],[["td","3"],["td","L-"],["td",""]],[["td","4"],["td","MP1"],["td","DO1, IO-Link"]]],"subsectionName":"","type":"anschlussbelegung"}],"pinLayoutImage":"","pinLayoutImageDesc":"","pinLayoutImageUrl":null,"pinSubSections":[],"sectionName":"Electrical connection - plug"}],"datasheetSections":[{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_stroemung-messbereich-generictable","keyOrName":"at_stroemung-messbereich-generictable","name":"Measuring range","tableValue":[[["td","20...2000 l/min"],["td","1200...120000 l/h"],["td","0.1...10 m/s"],["td","1.2...120 m³/h"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_nennweite","keyOrName":"at_nennweite","name":"Nominal diameter","tableValue":null,"type":"string","uom":"","value":"DN65 (2 1/2“)","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_prozessanschluss","keyOrName":"at_prozessanschluss","name":"Process connection","tableValue":null,"type":"string","uom":"","value":"ifm-specific device flange","valueList":null}],"name":""}],"sectionName":"Product characteristics"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_besondere-eigenschaft","keyOrName":"at_besondere-eigenschaft","name":"Special feature","tableValue":null,"type":"string","uom":"","value":"gold-plated contacts","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_einsatzbereich-applikation","keyOrName":"at_einsatzbereich-applikation","name":"Application","tableValue":null,"type":"string","uom":"","value":"food and beverage industry","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_medien-tag","keyOrName":"at_medien-tag","name":"Media","tableValue":null,"type":"string","uom":"","value":"Conductive liquids; water; water-based media","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_medien-zusatz","keyOrName":"at_medien-zusatz","name":"Note on media","tableValue":[[["td"," food products such as beer, milk, fruit juices, soft drinks, ketchup, yogurt, yogurt toppings, ice cream"]],[["td","conductivity: ≥ 5 µS/cm"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_mediumtemp-cel","keyOrName":"at_mediumtemp-cel","name":"Medium temperature","tableValue":null,"type":"string","uom":"[°C]","value":"-20...150","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_min-berstdruck-generictable","keyOrName":"at_min-berstdruck-generictable","name":"Min. burst pressure","tableValue":[[["td","37.5 bar"],["td","3.75 MPa"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_druckfestigkeit-generictable","keyOrName":"at_druckfestigkeit-generictable","name":"Pressure rating","tableValue":[[["td","25 bar"],["td","2.5 MPa"]]],"type":"text-table","uom":"","value":null,"valueList":null}],"name":""}],"sectionName":"Application"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_betriebsspannung","keyOrName":"at_betriebsspannung","name":"Operating voltage","tableValue":null,"type":"string","uom":"[V]","value":"18...32 DC","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_stromaufnahme","keyOrName":"at_stromaufnahme","name":"Current consumption","tableValue":null,"type":"string","uom":"[mA]","value":"250;  (24V)","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_schutzklasse","keyOrName":"at_schutzklasse","name":"Protection class","tableValue":null,"type":"string","uom":"","value":"III","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_verpolungsschutz","keyOrName":"at_verpolungsschutz","name":"Reverse polarity protection","tableValue":null,"type":"string","uom":"","value":"yes","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_bereitschaftsverz-zeit","keyOrName":"at_bereitschaftsverz-zeit","name":"Power-on delay time","tableValue":null,"type":"string","uom":"[s]","value":"< 5","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_messprinzip-stroemung","keyOrName":"at_messprinzip-stroemung","name":"Measuring principle","tableValue":null,"type":"string","uom":"","value":"magnetic-inductive","valueList":null}],"name":""}],"sectionName":"Electrical data"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_anzahl-ein-ausgaenge-gesamt","keyOrName":"at_anzahl-ein-ausgaenge-gesamt","name":"Total number of inputs and outputs","tableValue":null,"type":"string","uom":"","value":"2","valueList":null}],"name":""}],"sectionName":"Inputs / outputs"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_eingaenge","keyOrName":"at_eingaenge","name":"Inputs","tableValue":[[["td","OUT2"],["td","external totalizer reset"]]],"type":"text-table","uom":"","value":null,"valueList":null}],"name":""}],"sectionName":"Inputs"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_anzahl-ausgaenge","keyOrName":"at_anzahl-ausgaenge","name":"Total number of outputs","tableValue":null,"type":"integer","uom":"","value":"2","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_ausgangssignal","keyOrName":"at_ausgangssignal","name":"Output signal","tableValue":[[["td","OUT1"],["td","pulse signal; totalizer switching signal; diagnostic signal; IO-Link"]],[["td","OUT2"],["td","analog signal; pulse signal; totalizer switching signal; diagnostic signal"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_elektrische-ausfuehrung","keyOrName":"at_elektrische-ausfuehrung","name":"Electrical design","tableValue":null,"type":"string","uom":"","value":"PNP/NPN","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_impulsausgang","keyOrName":"at_impulsausgang","name":"Pulse output","tableValue":null,"type":"string","uom":"","value":"flow rate meter","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_ausgaenge-kurzschlussschutz","keyOrName":"at_ausgaenge-kurzschlussschutz","name":"Short-circuit protection","tableValue":null,"type":"string","uom":"","value":"yes","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_ausgaenge-kurzschlussschutz-ausfuehrung","keyOrName":"at_ausgaenge-kurzschlussschutz-ausfuehrung","name":"Type of short-circuit protection","tableValue":null,"type":"string","uom":"","value":"yes (non-latching)","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_ausgaenge-ueberlastfest","keyOrName":"at_ausgaenge-ueberlastfest","name":"Overload protection","tableValue":null,"type":"string","uom":"","value":"yes","valueList":null}],"name":""},{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_anzahl-ausgaenge-analog","keyOrName":"at_anzahl-ausgaenge-analog","name":"Number of analog outputs","tableValue":null,"type":"string","uom":"","value":"1","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_analogausgang-strom","keyOrName":"at_analogausgang-strom","name":"Analog current output","tableValue":null,"type":"string","uom":"[mA]","value":"4...20; (skalierbar)","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_analogausgang-max-buerde","keyOrName":"at_analogausgang-max-buerde","name":"Max. load","tableValue":null,"type":"string","uom":"[Ω]","value":"500","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_analogausgang-aufloesung","keyOrName":"at_analogausgang-aufloesung","name":"Resolution of analog output","tableValue":null,"type":"string","uom":"","value":"0.38 µA","valueList":null}],"name":"Analog"},{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_anzahl-ausgaenge-digital","keyOrName":"at_anzahl-ausgaenge-digital","name":"Number of digital outputs","tableValue":null,"type":"string","uom":"","value":"2","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_max-spannungsabfall-schaltausg-dc","keyOrName":"at_max-spannungsabfall-schaltausg-dc","name":"Max. voltage drop switching output DC","tableValue":null,"type":"string","uom":"[V]","value":"2","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_strombelastbarkeit-schaltausg-dc-dauer","keyOrName":"at_strombelastbarkeit-schaltausg-dc-dauer","name":"Permanent current rating of switching output DC","tableValue":null,"type":"string","uom":"[mA]","value":"100","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_schaltfrequenz-dc-bereich","keyOrName":"at_schaltfrequenz-dc-bereich","name":"Switching frequency DC","tableValue":null,"type":"string","uom":"[Hz]","value":"0...10000","valueList":null}],"name":"Digital"}],"sectionName":"Outputs"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_stroemung-messbereich-generictable","keyOrName":"at_stroemung-messbereich-generictable","name":"Measuring range","tableValue":[[["td","20...2000 l/min"],["td","1200...120000 l/h"],["td","0.1...10 m/s"],["td","1.2...120 m³/h"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_stroemung-anzeigebereich-generictable","keyOrName":"at_stroemung-anzeigebereich-generictable","name":"Display range","tableValue":[[["td","-2400...2400 l/min"],["td","-144000...144000 l/h"],["td","-12...12 m/s"],["td","-144...144 m³/h"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_stroemung-aufloesung-generictable","keyOrName":"at_stroemung-aufloesung-generictable","name":"Resolution","tableValue":[[["td","0.1 l/min"],["td","100 l/h"],["td","0.01 m/s"],["td","0.01 m³/h"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_stroemung-werkseinstellung-zusatz","keyOrName":"at_stroemung-werkseinstellung-zusatz","name":"Note on factory setting","tableValue":[[["td","0...30,0 m³/h "]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_stroemung-analogstartpunkt-generictable","keyOrName":"at_stroemung-analogstartpunkt-generictable","name":"Analog start point ASP","tableValue":[[["td","-2000...1600 l/min"],["td","-120000...96000 l/h"],["td","-10.05...8.05 m/s"],["td","-120...96 m³/h"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_stroemung-analogendpunkt-generictable","keyOrName":"at_stroemung-analogendpunkt-generictable","name":"Analog end point AEP","tableValue":[[["td","-1600...2000 l/min"],["td","-96000...120000 l/h"],["td","-8.05...10.05 m/s"],["td","-96...120 m³/h"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_stroemung-schleichmengenunterdr-generictable","keyOrName":"at_stroemung-schleichmengenunterdr-generictable","name":"Low flow cut-off LFC","tableValue":[[["td","0...1600 l/min"],["td","0...96000 l/h"],["td","0...8.05 m/s"],["td","0...96 m³/h"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_durchflussmenge-impulslaenge-s-bereich","keyOrName":"at_durchflussmenge-impulslaenge-s-bereich","name":"Pulse length","tableValue":null,"type":"string","uom":"[s]","value":"0.00005...2","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_durchfluss-impulswertigkeit","keyOrName":"at_durchfluss-impulswertigkeit","name":"Pulse value","tableValue":null,"type":"string","uom":"","value":"0.004...99990000 I","valueList":null}],"name":""},{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_temperatur-messbereich-cel-bereich","keyOrName":"at_temperatur-messbereich-cel-bereich","name":"Measuring range","tableValue":null,"type":"string","uom":"[°C]","value":"-20...150","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_temperatur-anzeigebereich-cel-bereich","keyOrName":"at_temperatur-anzeigebereich-cel-bereich","name":"Display range","tableValue":null,"type":"string","uom":"[°C]","value":"-20...150","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_temperatur-aufloesung-cel","keyOrName":"at_temperatur-aufloesung-cel","name":"Resolution","tableValue":null,"type":"decimal","uom":"[°C]","value":"0.01","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_temperatur-analogstartpunkt-cel-bereich","keyOrName":"at_temperatur-analogstartpunkt-cel-bereich","name":"Analog start point","tableValue":null,"type":"string","uom":"[°C]","value":"-20...116","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_temperatur-analogendpunkt-cel-bereich","keyOrName":"at_temperatur-analogendpunkt-cel-bereich","name":"Analog end point","tableValue":null,"type":"string","uom":"[°C]","value":"14...150","valueList":null}],"name":"Temperature monitoring"},{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_leitfaehigkeit-messbereich-bereich","keyOrName":"at_leitfaehigkeit-messbereich-bereich","name":"Measuring range","tableValue":null,"type":"string","uom":"[µS/cm]","value":"100...100000","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_leitfaehigkeit-anzeigebereich-bereich","keyOrName":"at_leitfaehigkeit-anzeigebereich-bereich","name":"Display range","tableValue":null,"type":"string","uom":"[µS/cm]","value":"0...10000000","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_leitfaehigkeit-aufloesung","keyOrName":"at_leitfaehigkeit-aufloesung","name":"Resolution","tableValue":null,"type":"decimal","uom":"[µS/cm]","value":"1","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_leitfaehigkeit-analogstartpunkt-bereich","keyOrName":"at_leitfaehigkeit-analogstartpunkt-bereich","name":"Analog start point","tableValue":null,"type":"string","uom":"[µS/cm]","value":"0...80000","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_leitfaehigkeit-analogendpunkt-bereich","keyOrName":"at_leitfaehigkeit-analogendpunkt-bereich","name":"Analog end point","tableValue":null,"type":"string","uom":"[µS/cm]","value":"20000...100000","valueList":null}],"name":"Conductivity monitoring"}],"sectionName":"Measuring/setting range"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_genauigkeit-referenzbedingungen","keyOrName":"at_genauigkeit-referenzbedingungen","name":"Accuracy (under reference conditions)","tableValue":[[["td","with optional factory calibration (availability is being planned)"],["td","± (0,2 % MW + 2 mm/s)"]],[["td","standard"],["td","± (0,5 % MW + 1,5 mm/s)"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_wiederholgenauigkeit","keyOrName":"at_wiederholgenauigkeit","name":"Repeatability","tableValue":null,"type":"string","uom":"","value":"0,1% MW","valueList":null}],"name":"Volumetric flow monitoring"},{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_genauigkeit-k","keyOrName":"at_genauigkeit-k","name":"Accuracy","tableValue":null,"type":"string","uom":"[K]","value":"± 1 (v > 0,5 m/s)","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_wiederholgenauigkeit-k","keyOrName":"at_wiederholgenauigkeit-k","name":"Repeatability","tableValue":null,"type":"string","uom":"[K]","value":"± 0,5 (v > 0,5 m/s)","valueList":null}],"name":"Temperature monitoring"},{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_leitfaehigkeit-genauigkeit","keyOrName":"at_leitfaehigkeit-genauigkeit","name":"Accuracy (in the measuring range)","tableValue":[[["td","in the range of 100...20000 µS/cm"],["td","±10% MW"]],[["td","in the range of 20000...100000 µS/cm"],["td","±20% MW"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_wiederholgenauigkeit","keyOrName":"at_wiederholgenauigkeit","name":"Repeatability","tableValue":null,"type":"string","uom":"","value":"± 5% MW","valueList":null}],"name":"Conductivity monitoring"}],"sectionName":"Accuracy / deviations"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_ansprechzeit-s","keyOrName":"at_ansprechzeit-s","name":"Response time","tableValue":null,"type":"string","uom":"[s]","value":"< 0.3","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_daempfung-schaltausgang-dap-bereich","keyOrName":"at_daempfung-schaltausgang-dap-bereich","name":"Damping process value dAP","tableValue":null,"type":"string","uom":"[s]","value":"0...5","valueList":null}],"name":"Volumetric flow monitoring"},{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_ansprechzeit-s","keyOrName":"at_ansprechzeit-s","name":"Response time","tableValue":null,"type":"string","uom":"[s]","value":"< 3;  (v > 0,5 m/s)","valueList":null}],"name":"Temperature monitoring"},{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_ansprechzeit-s","keyOrName":"at_ansprechzeit-s","name":"Response time","tableValue":null,"type":"string","uom":"[s]","value":"< 2","valueList":null}],"name":"Conductivity monitoring"}],"sectionName":"Reaction times"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_diagnosefunktionen","keyOrName":"at_diagnosefunktionen","name":"Diagnostic functions","tableValue":null,"type":"string","uom":"","value":"direction of flow detection; liquid detection","valueList":null}],"name":""}],"sectionName":"Software / programming"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_kommunikationsschnittstelle","keyOrName":"at_kommunikationsschnittstelle","name":"Communication interface","tableValue":null,"type":"string","uom":"","value":"IO-Link","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_iolink-transferetype","keyOrName":"at_iolink-transferetype","name":"Transmission type","tableValue":null,"type":"string","uom":"","value":"COM3 (230,4 kBaud)","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_iolink-revision","keyOrName":"at_iolink-revision","name":"IO-Link revision","tableValue":null,"type":"string","uom":"","value":"1.1.3","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_iolink-sdci-norm","keyOrName":"at_iolink-sdci-norm","name":"SDCI standard","tableValue":null,"type":"string","uom":"","value":"IEC 61131-9","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_iolink-profile-tabelle","keyOrName":"at_iolink-profile-tabelle","name":"Profiles","tableValue":[[["td","Smart Sensor - SSP 4.3.4"],["td","Measuring and Switching Sensor, floating point, 4 channel"]],[["td","BLOB"],["td","Binary Large Object transfer"]],[["td","Common - I&D"],["td","Identification and Diagnosis"]],[["td","Extension"],["td","Sensor Control Wide"]],[["td","Extension"],["td","Quantity detection, switches when value exceeds the setpoint"]],[["td","Function"],["td","Locator"]],[["td","Function"],["td","ProductURI"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_iolink-siomode","keyOrName":"at_iolink-siomode","name":"SIO mode","tableValue":null,"type":"string","uom":"","value":"yes","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_iolink-porttype","keyOrName":"at_iolink-porttype","name":"Required master port class","tableValue":null,"type":"string","uom":"","value":"A","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_iolink-prozessdaten-analog","keyOrName":"at_iolink-prozessdaten-analog","name":"Process data analog","tableValue":null,"type":"decimal","uom":"","value":"6","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_iolink-prozessdaten-binaer","keyOrName":"at_iolink-prozessdaten-binaer","name":"Process data binary","tableValue":null,"type":"decimal","uom":"","value":"8","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_iolink-min-prozesszykluszeit","keyOrName":"at_iolink-min-prozesszykluszeit","name":"Min. process cycle time","tableValue":null,"type":"decimal","uom":"[ms]","value":"1.9","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_iolink-prozessdaten-zyklisch","keyOrName":"at_iolink-prozessdaten-zyklisch","name":"IO-Link process data (cyclical)","tableValue":[[["th","Function"],["th","bit length"]],[["td","totalizer"],["td","32"]],[["td","flow"],["td","32"]],[["td","temperature"],["td","32"]],[["td","conductivity"],["td","32"]],[["td","status"],["td","4"]],[["td","binary switching information"],["td","8"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_iolink-funktionen-azyklisch","keyOrName":"at_iolink-funktionen-azyklisch","name":"IO-Link functions (acyclical)","tableValue":null,"type":"string","uom":"","value":"direction of flow detection; totalizer; memory; operating hours counter; internal temperature; simulation function","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_iolink-deviceids","keyOrName":"at_iolink-deviceids","name":"Supported DeviceIDs","tableValue":[[["th","Type of operation"],["th","DeviceID"]],[["td","default"],["td","1795"]]],"type":"text-table","uom":"","value":null,"valueList":null}],"name":""}],"sectionName":"Interfaces"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_umgebungstemperatur-cel-bereich","keyOrName":"at_umgebungstemperatur-cel-bereich","name":"Ambient temperature","tableValue":null,"type":"string","uom":"[°C]","value":"-20...65","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_lagertemperatur-cel-bereich","keyOrName":"at_lagertemperatur-cel-bereich","name":"Storage temperature","tableValue":null,"type":"string","uom":"[°C]","value":"-20...80","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_schutzart","keyOrName":"at_schutzart","name":"Protection","tableValue":null,"type":"string","uom":"","value":"IP 67; IP 69;  (to DIN EN 60529)","valueList":null}],"name":""}],"sectionName":"Operating conditions"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_emv","keyOrName":"at_emv","name":"EMC","tableValue":[[["td","DIN 61326-1"],["td",""]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_cpa","keyOrName":"at_cpa","name":"CPA approval","tableValue":[[["td","model number"],["td","SMF"]],[["td","accuracy class"],["td","0,5"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_schockfestigkeit","keyOrName":"at_schockfestigkeit","name":"Shock resistance","tableValue":[[["td","DIN IEC 68-2-27"],["td","20 g (18ms)"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_vibrationsfestigkeit","keyOrName":"at_vibrationsfestigkeit","name":"Vibration resistance","tableValue":[[["td","DIN IEC 68-2-6"],["td","5 g (10...2000Hz)"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_mttf","keyOrName":"at_mttf","name":"MTTF","tableValue":null,"type":"decimal","uom":"[years]","value":"81","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_zulassung-ul","keyOrName":"at_zulassung-ul","name":"UL approval","tableValue":[[["td","UL approval number"],["td","I031 "]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_druckgeraeterichtlinie","keyOrName":"at_druckgeraeterichtlinie","name":"Pressure equipment directive","tableValue":null,"type":"string","uom":"","value":"sound engineering practice; can be used for group 2 fluids; group 1 fluids on request","valueList":null}],"name":""}],"sectionName":"Tests / approvals"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_erp-bruttogewicht-wert","keyOrName":"at_erp-bruttogewicht-wert","name":"Weight","tableValue":null,"type":"decimal","uom":"[g]","value":"6925.7","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_gehaeuse","keyOrName":"at_gehaeuse","name":"Housing","tableValue":null,"type":"string","uom":"","value":"tubular","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_stroemung-einlaufstrecke","keyOrName":"at_stroemung-einlaufstrecke","name":"Inlet pipe length","tableValue":null,"type":"string","uom":"","value":"5 x DN","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_stroemung-auslaufstrecke","keyOrName":"at_stroemung-auslaufstrecke","name":"Outlet pipe length","tableValue":null,"type":"string","uom":"","value":"2 x DN","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_dimensions","keyOrName":"at_dimensions","name":"Dimensions","tableValue":null,"type":"string","uom":"[mm]","value":"Ø 154 / L = 140","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_werkstoffe-gehaeuse-text","keyOrName":"at_werkstoffe-gehaeuse-text","name":"Material","tableValue":null,"type":"string","uom":"","value":"housing: stainless steel (1.4404 / 316L); flange: stainless steel (1.4301 / 304); electronics fixture: stainless steel (1.4301 / 304); electronics: stainless steel (1.4404 / 316L); Display: polysulfone; Display-sealing: FKM; LED ring: PP","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_werkstoff-in-mediumkontakt-text","keyOrName":"at_werkstoff-in-mediumkontakt-text","name":"Materials (wetted parts)","tableValue":null,"type":"string","uom":"","value":"Pipe section: PFA; electrodes: stainless steel (1.4435 / 316L)","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_nennweite","keyOrName":"at_nennweite","name":"Nominal diameter","tableValue":null,"type":"string","uom":"","value":"DN65 (2 1/2“)","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_prozessanschluss","keyOrName":"at_prozessanschluss","name":"Process connection","tableValue":null,"type":"string","uom":"","value":"ifm-specific device flange","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_oberflaechenbeschaffenheit","keyOrName":"at_oberflaechenbeschaffenheit","name":"Surface characteristics Ra/Rz of the wetted parts","tableValue":null,"type":"string","uom":"","value":"Ra < 0.4 μm","valueList":null}],"name":""}],"sectionName":"Mechanical data"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_anzeige","keyOrName":"at_anzeige","name":"Display","tableValue":[[["td","process value"],["td","full graphics TFT display, multi-color 3,5\" 320 x 240 Pixel"]],[["td",""],["td","display layouts: 4"]],[["td",""],["td","display rotation: 4 x 90°"]],[["td","operating status"],["td","LED ring, three-color"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_anzeigeeinheit","keyOrName":"at_anzeigeeinheit","name":"Display unit","tableValue":null,"type":"string","uom":"","value":"l/min; l/h; hl/min; hl/h; m³/min; m³/h; m/s; °C; μS/cm; S/m; ms/cm","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_anzeigeeinheit-werkseinstellung","keyOrName":"at_anzeigeeinheit-werkseinstellung","name":"Factory setting","tableValue":null,"type":"string","uom":"","value":"m³/h; °C; μS/cm","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_anzeige-sprache","keyOrName":"at_anzeige-sprache","name":"Language","tableValue":null,"type":"string","uom":"","value":"German; English; Spanish; French; Italian; Japanese; Korean; Portuguese; Chinese","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_bedienelemente","keyOrName":"at_bedienelemente","name":"Operating elements","tableValue":[[["td","4"],["td","capacitive pushbuttons"]]],"type":"text-table","uom":"","value":null,"valueList":null}],"name":""}],"sectionName":"Displays / operating elements"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":"","inlineImageUrl":null,"key":"at_bemerkungen","keyOrName":"at_bemerkungen","name":"Remarks","tableValue":[[["td","MW = Measured value"]],[["td","MEW = Final value of the measuring range"]],[["td"," pulse and totalizer signal are only available for one of the two outputs"]],[["td","reference conditions  (1/2): water (free of gas bubbles), 15...35 °C, process connection: DIN32676 series A, pipe standard suitable for process connection"]],[["td","reference conditions  (2/2): inlet pipe length 10xDN, outlet pipe length 5xDN, device settling time: 30 minutes, device orientation: horizontal, display orientation: up"]],[["td"," accuracy specifications according to factory certificate on delivery"]]],"type":"text-table","uom":"","value":null,"valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_hinweise-extern","keyOrName":"at_hinweise-extern","name":"Notes","tableValue":null,"type":"string","uom":"","value":"A suitable process adapter and a seal are also required to set up the sensor.; The right products can be found in the accessories section.","valueList":null},{"inlineImage":"","inlineImageUrl":null,"key":"at_verpackungseinheit","keyOrName":"at_verpackungseinheit","name":"Pack quantity","tableValue":null,"type":"string","uom":"","value":"1 pcs.","valueList":null}],"name":""}],"sectionName":"Remarks"},{"datasheetSubSectionList":[{"dataSheetAttributesList":[{"inlineImage":null,"inlineImageUrl":null,"key":"plug connection","keyOrName":"plug connection","name":"Connector","tableValue":null,"type":"String","uom":"","value":"1 x M12; coding: A; Contacts: 4, gold-plated","valueList":null}],"name":null}],"sectionName":"Electrical connection"}],"diagramSections":[],"footerAddress":"ifm efector, inc. • 1100 Atwater Drive • Malvern • PA 19355","footerDate":null,"footerRemark":"We reserve the right to make technical alterations without prior notice.","freeTableSection":null,"infoBox":[{"text":"A suitable process adapter and a seal are also required to set up the sensor. The right products can be found in the accessories section. ","type":"info"}],"lastModified":"Wed Sep 30 11:35:52 CEST 2026","madeInRemark":"Made in Germany","scaleDrawingLegend":[],"scaleDrawingRef":"https://media.ifm.com/dam/1d8bf4b9-a08c-4796-b10d-2750c0d84ca8/pim,w_0.9;r_pad,w_2000,h_1.01,bc_white/P_MZ_300_0392.png"},"defaultPdfDatasheetUrl":"https://media.ifm.com/dam/07c9c176-a2a4-4baf-a9b2-ddc6691f7d82/Original/SMF520-00_EN-US.pdf","scaleDrawingUrl":"https://media.ifm.com/dam/1d8bf4b9-a08c-4796-b10d-2750c0d84ca8/pim,w_0.9;r_pad,w_2000,h_1.01,bc_white/P_MZ_300_0392.png"}