Product characteristics
| Number of inputs and outputs |
Number of digital outputs: 2; Number of analog outputs: 1 |
| Measuring range |
| 0.05...35 l/min |
0.003...2.1 m³/h |
0.6...555 gph |
0.01...9.25 gpm |
|
| Process connection |
G 1/2 DN15 flat seal |
Application
| System |
gold-plated contacts |
| Media |
Conductive liquids; water; water-based media |
| Note on media |
| conductivity: ≥ 20 µS/cm |
| viscosity: < 70 mm²/s (40 °C) |
|
| Medium temperature [°C] |
-20...90 |
| Pressure rating [bar] |
16 |
| Pressure rating [MPa] |
1.6 |
Electrical data
| Operating voltage [V] |
18...30 DC; (to SELV/PELV) |
| Current consumption [mA] |
< 80 |
| Protection class |
III |
| Reverse polarity protection |
yes |
| Power-on delay time [s] |
5 |
Inputs / outputs
| Number of inputs and outputs |
Number of digital outputs: 2; Number of analog outputs: 1 |
Outputs
| Total number of outputs |
2 |
| Output signal |
switching signal; analog signal; pulse signal; IO-Link; frequency signal; (configurable) |
| Electrical design |
PNP/NPN |
| Number of digital outputs |
2 |
| Output function |
normally open / closed; (configurable) |
| Max. voltage drop switching output DC [V] |
2 |
| Permanent current rating of switching output DC [mA] |
100 |
| Number of analog outputs |
1 |
| Analog current output [mA] |
4...20; (scalable) |
| Max. load [Ω] |
500 |
| Pulse output |
flow rate meter |
| Short-circuit protection |
yes |
| Type of short-circuit protection |
yes (non-latching) |
| Overload protection |
yes |
Measuring/setting range
| Measuring range |
| 0.05...35 l/min |
0.003...2.1 m³/h |
0.6...555 gph |
0.01...9.25 gpm |
|
| Display range |
| -42...42 l/min |
-2.5...2.5 m³/h |
-666...666 gph |
-11.1...11.1 gpm |
|
| Resolution |
| 0.02 l/min |
0.002 m³/h |
0.6 gph |
0.01 gpm |
|
| Set point SP |
| 0.25...35 l/min |
0.015...2.1 m³/h |
4.2...555 gph |
0.07...9.25 gpm |
|
| Reset point rP |
| 0...34.8 l/min |
0...2.08 m³/h |
1.2...552 gph |
0.02...9.2 gpm |
|
| Analog start point ASP |
| 0...28 l/min |
0...1.7 m³/h |
0...666 gph |
0...7.4 gpm |
|
| Analog end point AEP |
| 7...35 l/min |
0.42...2.1 m³/h |
111...555 gph |
1.85...9.25 gpm |
|
| Low flow cut-off LFC |
| 0.05...1.75 l/min |
0.003...0.1 m³/h |
0.6...27.6 gph |
0.01...0.46 gpm |
|
| Frequency end point, FEP |
| 7...35 l/min |
0.42...2.1 m³/h |
111.6...555 gph |
1.86...9.25 gpm |
|
| Frequency at the end point FRP [Hz] |
1...10000 |
Volumetric flow quantity monitoring
| Pulse length [s] |
0.001...2 |
| Pulse value |
0.001...99990000 I |
Temperature monitoring
| 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 |
| Analog start point [°C] |
-20...68 |
| Analog end point [°C] |
2...90 |
| In steps of [°C] |
0.1 |
