Product characteristics
Measuring range |
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Nominal diameter | DN50 (2“) | ||||
Process connection | Clamp 2" DIN 32676 series C (ASME BPE) |
Application
Special feature | Gold-plated contacts | ||
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Media | ultra-pure water; water; hydrous media; edible oils | ||
Note on media |
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Medium temperature |
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Min. bursting pressure |
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Pressure rating |
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Vacuum resistance [mbar] | -1000 |
Electrical data
Operating voltage [V] | 18...32 DC; (to SELV/PELV) |
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Current consumption [mA] | < 75 |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 5 |
Measuring principle | ultrasonic |
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 | ||||
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 |
Max. load [Ω] | 500 |
Number of digital outputs | 2 |
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Output function | normally open / normally closed; (parameterisable) |
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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Set point SP |
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Reset point rP |
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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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Frequency end point, FEP |
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Frequency at the end point FRP [Hz] | 1...10000 |
Pulse length [s] | 0.002...2 |
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Pulse value | 0.01...99990000 l; 0.026...26414563.515 gal |
Measuring range |
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Display range |
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Resolution |
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Set point SP |
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Reset point rP |
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Analogue start point |
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Analogue end point |
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Frequency start point, FSP |
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Frequency end point, FEP |
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Frequency at the end point FRP [Hz] | 1...10000 |
Accuracy / deviations
Accuracy (in the measuring range) |
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Repeatability | ± 0,2 % MEW |
Accuracy [K] | ± 2,5 (Q > 5 % MEW) |
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Temperature coefficient [% of the span / 10 K] | 0,2 |
Response times
Response time [s] | < 0.25; (dAP = 0, T09) |
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Damping process value dAP [s] | 0...5 |
Dynamic response T05 / T09 [s] | 5,7 / 86 |
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Software / programming
Diagnostic functions | direction of flow detection; signal quality |
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Interfaces
Communication interface | IO-Link | ||||||||||||||
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Transmission type | COM2 (38,4 kBaud) | ||||||||||||||
IO-Link revision | 1.1.3 | ||||||||||||||
SDCI standard | IEC 61131-9: 2013-07 | ||||||||||||||
Profiles |
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Required master port type | A | ||||||||||||||
Process data analogue | 3 | ||||||||||||||
Process data binary | 2 | ||||||||||||||
Min. process cycle time [ms] | 9.6 | ||||||||||||||
IO-Link process data (cyclical) |
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Supported DeviceIDs |
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Operating conditions
Ambient temperature [°C] | -20...60 |
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Storage temperature [°C] | -25...80 |
Protection | IP 69K |
Tests / approvals
EMC |
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CPA approval |
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Shock resistance |
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Vibration resistance |
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MTTF [years] | 160 | ||||
UL approval |
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Pressure Equipment Directive | can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
Weight [g] | 936.1 |
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Housing | rectangular |
Inlet pipe length | 5 x DN |
Outlet pipe length | 1 x DN |
Dimensions [mm] | 220 x 63.9 x 92.6 |
Materials | housing: stainless steel (316L/1.4404); Display: PFA; Sealing Display: FKM; connector: POKAN |
Materials (wetted parts) | Pipe section: stainless steel (316L/1.4404) |
Nominal diameter | DN50 (2“) |
Process connection | Clamp 2" DIN 32676 series C (ASME BPE) |
Process connection suitable for pipe standard | 1" / Ø 25,4 mm x 1,65 mm (DIN 11866 series C); (DIN EN 10357 series C) |
Surface characteristics Ra/Rz of the wetted parts | ≤ 0.8 µm / 32 µin |
Displays / operating elements
Display |
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Remarks
Remarks |
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Pack quantity | 1 pcs. |
Electrical connection
Connector: 1 x M12; Contacts: gold-plated |
Diagrams and graphs
Note on pressure loss
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derating ambient temperature
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