Magnetic-inductive flow meter
SMF320
SMG40KGFFRKG/USD
Magnetic-inductive flow meter
SMF320
SMG40KGFFRKG/USD
- Magnetic-inductive flow meter (SMF series) for the food and beverage industry
- Measured variables: flow rate, total volume, temperature, conductivity and fluid detection
- Easy to set up thanks to app-based menu, guided installation and hygienic pushbuttons
- Reduced cabling by combining supply voltage and output signals via an M12 connection
- Housing design increases shock and vibration resistance
- Convenient operation via buttons or parameter setting via IO-Link
Product characteristics
Measuring range |
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Process connection | ifm-specific device flange |
Application
Special feature | Gold-plated contacts | ||
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Application | food and beverage industry | ||
Media | conductive liquids; water; hydrous media | ||
Note on media |
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Medium temperature [°C] | -20...150 | ||
Min. bursting pressure |
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Pressure rating |
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Electrical data
Operating voltage [V] | 18...32 DC |
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Current consumption [mA] | 250; (24V) |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | < 5 |
Measuring principle | magnetic-inductive |
Inputs / outputs
Total number of inputs and outputs | 2 |
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Inputs
Inputs |
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Outputs
Total number of outputs | 2 | ||||
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Output signal |
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Electrical design | PNP/NPN | ||||
Pulse output | flow rate meter | ||||
Short-circuit protection | yes | ||||
Type of short-circuit protection | pulsed | ||||
Overload protection | yes |
Number of analogue outputs | 1 |
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Analogue current output [mA] | 4...20; (skalierbar) |
Max. load [Ω] | 500 |
Resolution of analogue output | 0.38 µA |
Number of digital outputs | 2 |
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Max. voltage drop switching output DC [V] | 2 |
Permanent current rating of switching output DC [mA] | 100 |
Switching frequency DC [Hz] | 0...10000 |
Measuring/setting range
Measuring range |
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Display range |
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Resolution |
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Note on factory setting |
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Analogue start point ASP |
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Analogue end point AEP |
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Low flow cut-off LFC |
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Pulse length [s] | 0.002...2 | ||||
Pulse value | 0.002...99990000 I |
Measuring range [°C] | -20...150 |
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Display range [°C] | -20...150 |
Resolution [°C] | 0.01 |
Analogue start point [°C] | -20...116 |
Analogue end point [°C] | 14...150 |
Measuring range [µS/cm] | 100...100000 |
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Display range [µS/cm] | 0...100000 |
Resolution [µS/cm] | 1 |
Analogue start point [µS/cm] | 0...80000 |
Analogue end point [µS/cm] | 20000...100000 |
Accuracy / deviations
Accuracy (in the measuring range) |
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Repeatability | 0,1% MW |
Accuracy [K] | ± 1 |
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Repeatability [K] | ± 0,5 |
Accuracy (in the measuring range) |
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Repeatability | ± 5% MW |
Response times
Response time [s] | < 0.3 |
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Damping process value dAP [s] | 0...5 |
Response time [s] | < 3; (flow velocity: ≥ 0,5m/s) |
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Response time [s] | < 2 |
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Software / programming
Diagnostic functions | direction of flow detection; liquid detection |
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Interfaces
Communication interface | IO-Link | ||||||||||||||
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Transmission type | COM3 (230,4 kBaud) | ||||||||||||||
IO-Link revision | 1.1.3 | ||||||||||||||
SDCI standard | IEC 61131-9 | ||||||||||||||
Profiles |
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SIO mode | yes | ||||||||||||||
Required master port type | A | ||||||||||||||
Process data analogue | 6 | ||||||||||||||
Process data binary | 8 | ||||||||||||||
Min. process cycle time [ms] | 1.9 | ||||||||||||||
IO-Link process data (cyclical) |
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IO-Link functions (acyclical) | direction of flow detection; totaliser; Speicher; operating hours counter; internal temperature; simulation function | ||||||||||||||
Supported DeviceIDs |
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Operating conditions
Ambient temperature [°C] | -20...65 |
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Storage temperature [°C] | -25...80 |
Protection | IP 67; IP 69 |
Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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MTTF [ANN] | 81 | ||
Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
Weight [g] | 5316.8 |
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Inlet pipe length | 5 x DN |
Outlet pipe length | 2 x DN |
Materials | housing: stainless steel (316L/1.4404); flange: stainless steel (304/1.4301); electronics fixture: stainless steel (304/1.4301); electronics: stainless steel (316L/1.4404); Display: polysulfane; Display-Sealing: FKM; LED ring: PP |
Materials (wetted parts) | Pipe section: PFA; electrodes: stainless steel (316L/1.4435) |
Nominal diameter | DN40 (1 1/2“) |
Process connection | ifm-specific device flange |
Surface characteristics Ra/Rz of the wetted parts | ≤ 0.4 μm |
Displays / operating elements
Factory setting | m³/h; °C; μS/cm | ||||||||||||
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Display |
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Display unit | l/min; l/h; hl/min; hl/h; m³/min; m³/h; m/s; μS/cm; S/m; ms/cm | ||||||||||||
Language | German; English; Spanish; French; Italian; Japanese; Korean; Portuguese; Chinese | ||||||||||||
Operating elements |
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Remarks
Remarks |
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Pack quantity | 1 pcs. |
Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |
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