| Product characteristics | 
|---|
| Number of inputs and outputs | Number of analogue outputs: 1 | 
| Measuring range | | 0.5…10 l/min | 0.074…1.474 m/s | 
 | 
| Process connection | threaded connection G 1/2 DN6 | 
| Application | 
|---|
| Special feature | Gold-plated contacts | 
| Application | for industrial applications | 
| Installation | connection to pipe by means of an adapter | 
| Media | water; glycol solutions; coolants | 
| Medium temperature [°C] | -40…100 | 
| Min. bursting pressure [bar] | 25 | 
| Min. bursting pressure [MPa] | 2.5 | 
| Pressure rating [bar] | 12 | 
| Pressure rating [Mpa] | 1.2 | 
| Note on pressure rating |  | 
| Electrical data | 
|---|
| Operating voltage [V] | 8…33 DC | 
| Min. insulation resistance [MΩ] | 100; (500 V DC) | 
| Protection class | III | 
| Power-on delay time [s] | < 2 | 
| Inputs / outputs | 
|---|
| Number of inputs and outputs | Number of analogue outputs: 1 | 
| Outputs | 
|---|
| Total number of outputs | 1 | 
| Output signal | analogue signal | 
| Number of analogue outputs | 1 | 
| Analogue current output [mA] | 4…20; (Q [l/min] = 0,625 x (I – 4 mA)) | 
| Max. load [Ω] | < (Ub – 8 V) / 20 mA; Ub = 24 V: 800 | 
| Measuring/setting range | 
|---|
| Measuring range | | 0.5…10 l/min | 0.074…1.474 m/s | 
 | 
| Accuracy / deviations | 
|---|
| Flow monitoring | 
|---|
| Accuracy (in the measuring range) | Q < 50 % MEW: < 1 % MEW / Q > 50 % MEW: < 2 % MW; (water) | 
| Repeatability | 0,2; (% of the final value) | 
| Response times | 
|---|
| Flow monitoring | 
|---|
| Response time [s] | 0.5 | 
| Operating conditions | 
|---|
| Ambient temperature [°C] | -15…85 | 
| Note on ambient temperature | | medium temperature > 0 °C: -30…85 | 
 | 
| Storage temperature [°C] | -30…85 | 
| Protection | IP 65 | 
| Cavitation | P(absolute) discharge / P(difference) > 5.5 to avoid cavitation | 
| Mechanical data | 
|---|
| Weight [g] | 66 | 
| Materials | PA 6T | 
| Materials (wetted parts) | ETFE; PA 6T; EPDM | 
| Tightening torque [Nm] | 12 | 
| Process connection | threaded connection G 1/2 DN6 | 
| Remarks | 
|---|
| Remarks | | MW = measured value |  | MEW = Final value of the measuring range | 
 | 
| Pack quantity | 1 pcs. | 
| Electrical connection | 
|---|
| Connection | Connector: 1 x M12; Contacts: gold-plated |