Product characteristics |
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Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
Measuring range [l/min] | 0.05…35 |
Process connection | G 1/2 DN15 flat seal |
Application |
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Special feature | Gold-plated contacts |
Media | conductive liquids; water; hydrous media |
Note on media | conductivity: ≥ 20 µS/cm | viscosity: < 70 mm²/s (40 °C) |
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Medium temperature [°C] | -20…90 |
Pressure rating [bar] | 16 |
Pressure rating [Mpa] | 1.6 |
Electrical data |
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Operating voltage [V] | 18…30 DC; (according to EN 50178 SELV/PELV) |
Current consumption [mA] | < 80 |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | 5 |
Inputs / outputs |
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Number of inputs and outputs | Number of digital outputs: 2; Number of analogue outputs: 1 |
Inputs |
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Inputs | counter reset |
Outputs |
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Total number of outputs | 2 |
Output signal | switching signal; analogue signal; pulse signal; IO-Link; frequency signal; (configurable) |
Electrical design | PNP/NPN |
Number of digital outputs | 2 |
Output function | normally open / normally closed; (parameterisable) |
Max. voltage drop switching output DC [V] | 2 |
Permanent current rating of switching output DC [mA] | 100 |
Number of analogue outputs | 1 |
Analogue current output [mA] | 4…20; (scalable) |
Max. load [Ω] | 500 |
Pulse output | flow rate meter |
Short-circuit protection | yes |
Type of short-circuit protection | pulsed |
Overload protection | yes |
Measuring/setting range |
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Measuring range [l/min] | 0.05…35 |
Display range [l/min] | -42…42 |
Resolution [l/min] | 0.02 |
Set point SP [l/min] | 0.25…35 |
Reset point rP [l/min] | 0…34.8 |
Analogue start point ASP [l/min] | 0…28 |
Analogue end point AEP [l/min] | 7…35 |
Low flow cut-off LFC [l/min] | 0.05…1.75 |
Frequency end point, FEP [l/min] | 7…35 |
Frequency at the end point FRP [Hz] | 1…10000 |
Volumetric flow quantity monitoring |
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Pulse length [s] | 0.001…2 |
Pulse value | 0.001…99990000 I |
Temperature monitoring |
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Measuring range [°C] | -20…90 |
Display range [°C] | -42…112 |
Resolution [°C] | 0.1 |
Set point SP [°C] | -19.6…90 |
Reset point rP [°C] | -20…89.6 |
Analogue start point [°C] | -20…68 |
Analogue end point [°C] | 2…90 |
In steps of [°C] | 0.1 |
Accuracy / deviations |
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Flow monitoring |
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Accuracy (in the measuring range) | ± (0,8 % MW + 0,2 % MEW) |
Repeatability | ± 0,2 % MEW |
Temperature monitoring |
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Accuracy [K] | ± 2,5 (Q > 5 % MEW) |
Response times |
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Flow monitoring |
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Start-up delay [s] | 0…50 |
Response time [s] | < 0.25; (dAP = 0, T09) |
Damping for the switching output dAP [s] | 0…5 |
Temperature monitoring |
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Response time [s] | 15; (Q > 10 % MEW, T09) |
Software / programming |
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Parameter setting options | hysteresis / window; normally open / normally closed; switching logic; frequency output; current/pulse output; start-up delay; display can be deactivated; Display unit |
Interfaces |
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Communication interface | IO-Link |
Transmission type | COM2 (38,4 kBaud) |
IO-Link revision | 1.1 |
SDCI standard | IEC 61131-9 |
Profiles | Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis |
SIO mode | yes |
Required master port type | A |
Process data analogue | 3 |
Process data binary | 2 |
Min. process cycle time [ms] | 6 |
Supported DeviceIDs | Type of operation | DeviceID | Default | 949 |
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Operating conditions |
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Ambient temperature [°C] | -20…60 |
Storage temperature [°C] | -25…80 |
Protection | IP 65; IP 67 |
Mechanical data |
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Weight [g] | 717.2 |
Materials | stainless steel (1.4408/316); stainless steel (1.4404 / 316L); PC; PBT+PC-GF30 |
Materials (wetted parts) | stainless steel (1.4404 / 316L); PEEK; carbon fibre PEEK; FKM; Centellen |
Process connection | G 1/2 DN15 flat seal |
Displays / operating elements |
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Display | | colour display 1,44″, 128 x 128 pixels | | 2 x LED, yellow |
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Remarks |
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Remarks | MW = measured value | MEW = Final value of the measuring range |
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Pack quantity | 1 pcs. |
Electrical connection |
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Connection | Connector: 1 x M12; Contacts: gold-plated |