| Product characteristics |
| Measuring range [l/min] |
1...25 |
| Process connection |
Rp 3/4 |
| Application |
| Media |
Liquids; water; glycol solutions; oils; coolants |
| Medium temperature [°C] |
-10...100 |
| Pressure rating [bar] |
40 |
| Electrical data |
| Operating voltage [V] |
18...32 DC; (to SELV/PELV) |
| Current consumption [mA] |
< 35 |
| Protection class |
III |
| Reverse polarity protection |
yes |
| Outputs |
| Output signal |
analogue signal |
| Analogue current output [mA] |
4...20 |
| Max. load [Ω] |
500 |
| Short-circuit protection |
yes |
| Overload protection |
yes |
| Measuring/setting range |
| Measuring range [l/min] |
1...25 |
| Accuracy / deviations |
| Repeatability [% of the final value] |
1 |
| Measuring error [% of the final value] |
± 5 |
| Response times |
| Response time [s] |
< 0.01 |
| Operating conditions |
| Ambient temperature [°C] |
0...60 |
| Storage temperature [°C] |
-15...80 |
| Protection |
IP 65; IP 67 |
| Tests / approvals |
| EMC |
| DIN EN 61000-6-2 |
|
| DIN EN 61000-6-3 |
|
|
| Shock resistance |
| DIN EN 60068-2-27 |
20 g (11 ms) |
|
| Vibration resistance |
| DIN EN 60068-2-6 |
5 g (10...2000 Hz) |
|
| MTTF [years] |
778 |
| Mechanical data |
| Weight [g] |
483 |
| Materials |
brass chemically nickel-plated; PP; stainless steel (1.4404 / 316L); aluminium anodised; PA |
| Materials (wetted parts) |
stainless steel (1.4401 / 316); brass; brass chemically nickel-plated; PP; PPS; O-ring: FKM |
| Process connection |
Rp 3/4 |
| Switching cycles mechanical |
10 million |
| Remarks |
| Remarks |
| Recommendation Use 200 micron filtration |
| All data refer to water (20 °C). |
|
| Pack quantity |
1 pcs. |
| Electrical connection |
| Connection |
Connector: 1 x M12 |
| Diagrams and graphs |
| Pressure loss |
|
dP
|
Pressure loss |
|
Q
|
volumetric flow quantity |
|
