| Product characteristics |
|
| Measuring range |
<table><tr><td>1...75 l/min</td><td>0.06...4.5 m³/h</td><td>16...1189 gph</td><td>0.26...19.81 gpm</td></tr></table> |
| Nominal diameter |
DN20 (3/4“) |
| Process connection |
Clamp 3/4" DIN 32676 series C (ASME BPE) |
| Application |
|
| System |
gold-plated contacts |
| Application |
food and beverage industry |
| Media |
ultra-pure water; water; water-based media |
| Note on media |
<table><tr><td>water-based media: for media with >10 % additives, the repeatability is the only available value</td></tr></table> |
| Medium temperature |
-40...120; (< 1 h: 150) |
| Min. bursting pressure |
<table><tr><td>40 bar</td><td>4 MPa</td></tr></table> |
| Pressure rating |
<table><tr><td>16 bar</td><td>1.6 MPa</td></tr></table> |
| Vacuum resistance |
-1000 |
| Electrical data |
|
| Operating voltage |
18...32 DC; (to SELV/PELV) |
| Current consumption |
< 75 |
| Protection class |
III |
| Reverse polarity protection |
yes |
| Power-on delay time |
5 |
| Measuring principle |
ultrasonic |
| Inputs / outputs |
|
| Total number of inputs and outputs |
2 |
| Inputs |
|
| Inputs |
<table><tr><td>OUT2</td><td>counter reset</td></tr></table> |
| Outputs |
|
| Total number of outputs |
2 |
| Output signal |
<table><tr><td>OUT1</td><td>switching signal; pulse signal; diagnostic signal; totalizer switching signal; frequency signal; IO-Link</td></tr><tr><td>OUT2</td><td>switching signal; pulse signal; diagnostic signal; totalizer switching signal; analog 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 |
| Analog |
|
| Number of analog outputs |
1 |
| Analog current output |
4...20 |
| Max. load |
500 |
| Digital |
|
| Number of digital outputs |
2 |
| Output function |
normally open / closed; (configurable) |
| Max. voltage drop switching output DC |
2 |
| Permanent current rating of switching output DC |
100 |
| Switching frequency DC |
0...10000 |
| Measuring/setting range |
|
| Measuring range |
<table><tr><td>1...75 l/min</td><td>0.06...4.5 m³/h</td><td>16...1189 gph</td><td>0.26...19.81 gpm</td></tr></table> |
| Resolution |
<table><tr><td>0.1 l/min</td><td>0.001 m³/h</td><td>1 gph</td><td>0.01 gpm</td></tr></table> |
| Note on factory setting |
<table><tr><td> gpm, °F</td></tr><tr><td></td></tr></table> |
| Set point SP |
<table><tr><td>1.4...75 l/min</td><td>0.085...4.5 m³/h</td><td>23...1189 gph</td><td>0.38...19.81 gpm</td></tr></table> |
| Reset point rP |
<table><tr><td>1...74.6 l/min</td><td>0.062...4.477 m³/h</td><td>16...1183 gph</td><td>0.27...19.71 gpm</td></tr></table> |
| Analog start point ASP |
<table><tr><td>-75...60 l/min</td><td>-4.5...3.6 m³/h</td><td>-1189...951 gph</td><td>-19.81...15.85 gpm</td></tr></table> |
| Analog end point AEP |
<table><tr><td>-60...75 l/min</td><td>-3.6...4.5 m³/h</td><td>-951...1189 gph</td><td>-15.85...19.81 gpm</td></tr></table> |
| Low flow cut-off LFC |
<table><tr><td>1...3.8 l/min</td><td>0.06...0.225 m³/h</td><td>16...59 gph</td><td>0.26...0.99 gpm</td></tr></table> |
| Frequency end point, FEP |
<table><tr><td>15...75 l/min</td><td>0.903...4.5 m³/h</td><td>238...1189 gph</td><td>3.97...19.81 gpm</td></tr></table> |
| Frequency at the end point FRP |
1...10000 |
| Volumetric flow quantity monitoring |
|
| Pulse length |
0.002...2 |
| Pulse value |
0.01...99990000 I; 0.0026…26414563.515 gal |
| Temperature monitoring |
|
| Dynamic response T05 / T09 |
5,7 / 86 |
| Accuracy / deviations |
|
| Accuracy (in the measuring range) |
only up to 100 °C; at higher temperatures, only the repeatability is within the specification. |
| Flow monitoring |
|
| Response time |
< 0.3; (dAP = 0, T09) |
| Damping process value dAP |
0...5 |
| Reaction times |
|
| Software / programming |
|
| Diagnostic functions |
direction of flow detection; signal quality |
| Interfaces |
|
| Communication interface |
IO-Link |
| Transmission type |
COM2 (38,4 kBaud) |
| IO-Link revision |
1.1.3 |
| SDCI standard |
IEC 61131-9: 2013-07 |
| Profiles |
<table><tr><td>BLOB</td><td>Binary Large Object transfer</td></tr><tr><td>Common - I&D</td><td>Identification and Diagnosis</td></tr></table> |
| Required master port class |
A |
| Process data analog |
3 |
| Process data binary |
2 |
| Min. process cycle time |
9.6 |
| IO-Link process data (cyclical) |
<table><tr><th>Function</th><th>bit length</th></tr><tr><td>totalizer</td><td>32</td></tr><tr><td>Flow monitoring</td><td>32</td></tr><tr><td>Temperature monitoring</td><td>32</td></tr><tr><td>status</td><td>4</td></tr><tr><td>Output 1</td><td>1</td></tr> |
| Supported DeviceIDs |
<table><tr><th>Type of operation</th><th>DeviceID</th></tr><tr><td>default</td><td>1912</td></tr></table> |
| Operating conditions |
|
| Ambient temperature |
-20...60 |
| Storage temperature |
-25...80 |
| Protection |
IP 69; (DIN EN 60529) |
| Tests / approvals |
|
| EMC |
<table><tr><td>DIN 61326-1:2021</td><td></td></tr></table> |
| Shock resistance |
<table><tr><td>DIN IEC 68-2-27</td><td>20 g (11ms)</td></tr></table> |
| Vibration resistance |
<table><tr><td>DIN IEC 68-2-6</td><td>20 g (10...2000Hz)</td></tr></table> |
| MTTF |
136 |
| UL approval |
<table><tr><td>UL approval number</td><td>I038 </td></tr><tr><td>File number UL</td><td>E174189 </td></tr></table> |
| Pressure equipment directive |
can be used for group 2 fluids; group 1 fluids on request |
| Mechanical data |
|
| Weight |
493.6 |
| Housing |
rectangular |
| Inlet pipe length |
5 x DN |
| Outlet pipe length |
1 x DN |
| Dimensions |
168 x 48 x 56.6 |
| Material |
housing: stainless steel (1.4404 / 316L); connector: PEI, FKM |
| Materials (wetted parts) |
Pipe section: stainless steel (1.4435 / 316L); Process connection: stainless steel (1.4404 / 316L) |
| Nominal diameter |
DN20 (3/4“) |
| Process connection |
Clamp 3/4" DIN 32676 series C (ASME BPE) |
| Process connection suitable for pipe standard |
3/4" / Ø 19,05 mm x 1,65 mm; (DIN 11866 series C) |
| Surface characteristics Ra/Rz of the wetted parts |
Ra < 0.4 µm (16 µin); Rz = 4 µm (157 µin) |
| Displays / operating elements |
|
| Display |
<table><tr><td>operating status</td><td>1 x LED, green</td></tr></table> |
| Accessories |
|
| Items supplied |
<table><tr><td>package insert</td></tr></table> |
| Remarks |
|
| Remarks |
<table><tr><td>MW = Measured value</td></tr><tr><td>MEW = Final value of the measuring range</td></tr><tr><td> pulse and totalizer signal are only available for one of the two outputs</td></tr><tr><td> the specified surface characteristics Ra/Rz of the we |
| Pack quantity |
1 pcs. |
| Electrical connection - plug |
|
| Connection |
Connector: 1 x M12; coding: A; Contacts: gold-plated |
