ifm electronic gmbh SMF221
Magnetic-inductive flow meter, SMG25KGFFRKG/USD
Категории:
Технические характеристики
| Measuring range | -20...150 °C: -4...302 °F |
|---|---|
| Nominal diameter | DN25 (1“) |
| Process connection | ifm-specific device flange |
| Special feature | gold-plated contacts |
| Application | food and beverage industry |
| Media | Conductive liquids; water; water-based media |
| Note on media | food products such as beer, milk, fruit juices, soft drinks, ketchup, yogurt, yogurt toppings, ice cream; conductivity: ≥ 5 µS/cm |
| Medium temperature | -20...150 °C: -4...302 °F |
| Min. burst pressure | 870 psi: 6 MPa |
| Pressure rating | 580.1 psi: 4 MPa |
| Напряжение питания | 18...32 DC |
| Current consumption [mA] | 250; (24 V) |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time [s] | < 5 |
| Measuring principle | magnetic-inductive |
| Total number of inputs and outputs | 2 |
| Inputs | OUT2: external totalizer reset |
| Total number of outputs | 2 |
| Output signal | OUT1: pulse signal; totalizer switching signal; diagnostic signal; IO-Link; OUT2: analog signal; pulse signal; totalizer switching signal; diagnostic signal |
| Electrical design | PNP/NPN |
| Pulse output | flow rate meter |
| Short-circuit protection | yes |
| Type of short-circuit protection | yes (non-latching) |
| Overload protection | yes |
| Number of analog outputs | 1 |
| Analog current output [mA] | 4...20; (skalierbar) |
| Max. load [Ω] | 500 |
| Resolution of analog output | 0.38 µA |
| Number of digital outputs | 2 |
| Напряжение питания | 2 |
| Permanent current rating of switching output DC [mA] | 100 |
| Switching frequency DC [Hz] | 0...10000 |
| Display range | -20...150 °C: -4...302 °F |
| Resolution | 0.01 °C: 0.1 °F |
| Note on factory setting | 0…20 gpm |
| Analog start point ASP | -300...240 l/min: -18000...14400 l/h: -79.25...63.4 gpm: -33.41...26.73 ft/s |
| Analog end point AEP | -240...300 l/min: -14400...18000 l/h: -63.4...79.25 gpm: -26.73...33.41 ft/s |
| Low flow cut-off LFC | 0...240 l/min: 0...14400 l/h: 0...63.4 gpm: 0...26.73 ft/s |
| Pulse length [s] | 0.00005...2 |
| Pulse value | 0.004...99990000 I |
| Analog start point | -20...116 °C: -4...240.8 °F |
| Analog end point | 14...150 °C: 57.2...302 °F |
| Measuring range [µS/cm] | 100...100000 |
| Display range [µS/cm] | 0...10000000 |
| Resolution [µS/cm] | 1 |
| Analog start point [µS/cm] | 0...80000 |
| Analog end point [µS/cm] | 20000...100000 |
| Accuracy (in the measuring range) | in the range of 100...20000 µS/cm: ±10% MW; in the range of 20000...100000 µS/cm: ±20% MW |
| Repeatability | ± 5% MW |
| Accuracy [K] | ± 1 (v > 0,5 m/s) |
| Repeatability [K] | ± 0,5 (v > 0,5 m/s) |
| Время отклика | < 2 |
| Damping process value dAP [s] | 0...5 |
| Diagnostic functions | direction of flow detection; liquid detection |
| Communication interface | IO-Link |
| Transmission type | COM3 (230,4 kBaud) |
| IO-Link revision | 1.1.3 |
| SDCI standard | IEC 61131-9 |
| Profiles | Smart Sensor - SSP 4.3.4: Measuring and Switching Sensor, floating point, 4 channel; BLOB: Binary Large Object transfer; Common - I&D: Identification and Diagnosis; Extension: Sensor Control Wide; Extension: Quantity detection, switches when value exceeds the setpoint; Function: Locator; Function: ProductURI |
| SIO mode | yes |
| Required master port class | A |
| Process data analog | 6 |
| Process data binary | 8 |
| Min. process cycle time [ms] | 1.9 |
| IO-Link process data (cyclical) | Function: bit length; totalizer: 32; flow: 32; temperature: 32; conductivity: 32; status: 4; binary switching information: 8 |
| IO-Link functions (acyclical) | direction of flow detection; totalizer; memory; operating hours counter; internal temperature; simulation function |
| Supported DeviceIDs | Type of operation: DeviceID; default: 1787 |
| Рабочая температура | -20...65 °C: -4...149 °F |
| Storage temperature | -20...80 °C: -4...176 °F |
| Protection | IP 67; IP 69; (to DIN EN 60529) |
| EMC | DIN 61326-1 |
| Shock resistance | DIN IEC 68-2-27: 20 g (18ms) |
| Vibration resistance | DIN IEC 68-2-6: 5 g (10...2000Hz) |
| MTTF [years] | 81 |
| UL approval | UL approval number: I031; File number UL: E174189 |
| Pressure equipment directive | sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Масса | 3695.6 |
| Housing | tubular |
| Inlet pipe length | 5 x DN |
| Outlet pipe length | 2 x DN |
| Dimensions [mm] | Ø 114.3 / L = 86 |
| Материал | 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 |
| Материал | Pipe section: PFA; electrodes: stainless steel (1.4435 / 316L) |
| Surface characteristics Ra/Rz of the wetted parts | Ra < 0.4 μm |
| Display | process value: full graphics TFT display, multi-color 3,5" 128 x 128 Pixel; display layouts: 4; display rotation: 4 x 90°; operating status: LED ring, three-color |
| Display unit | l/min; l/h; hl/min; hl/h; m³/min; m³/h; m/s; gpm; gph; ft/s; °C; °F; μS/cm; S/m; ms/cm |
| Factory setting | gpm; °F; μS/cm |
| Language | German; English; Spanish; French; Italian; Japanese; Korean; Portuguese; Chinese |
| Operating elements | 4: capacitive pushbuttons |
| Remarks | MW = Measured value; MEW = Final value of the measuring range; pulse and totalizer signal are only available for one of the two outputs; reference conditions (1/2): water (free of gas bubbles), 15...35 °C, process connection: DIN32676 series A, pipe standard suitable for process connection; reference conditions (2/2): inlet pipe length 10xDN, outlet pipe length 5xDN, device settling time: 30 minutes, device orientation: horizontal, display orientation: up; accuracy specifications according to factory certificate on delivery |
| Notes | Für die Inbetriebnahme des Sensors werden zusätzlich ein passender Prozessadapter und eine Dichtung benötigt.; Die passenden Produkte finden Sie im Zubehör. |
| Pack quantity | 1 pcs. |
| Connector | 1 x M12; coding: A; Contacts: 4, gold-plated |