| Product characteristics |
| Number of inputs and outputs |
Number of analogue outputs: 2 |
| Measuring range |
| 5...100 l/min |
0.3...6 m³/h |
|
| Process connection |
threaded connection G 3/4 DN20 |
| Application |
| Special feature |
Gold-plated contacts |
| Application |
for industrial applications |
| Media |
water |
| Medium temperature [°C] |
-10...90 |
| Pressure rating [bar] |
12 |
| Pressure rating [Mpa] |
1.2 |
| Note on pressure rating |
|
| MAWP (for applications according to CRN) [bar] |
4.3 |
| Electrical data |
| Operating voltage [V] |
18...30 DC |
| Current consumption [mA] |
< 30 |
| Min. insulation resistance [MΩ] |
100; (500 V DC) |
| Protection class |
III |
| Reverse polarity protection |
yes |
| Power-on delay time [s] |
< 3 |
| Inputs / outputs |
| Number of inputs and outputs |
Number of analogue outputs: 2 |
| Outputs |
| Total number of outputs |
2 |
| Output signal |
analogue signal |
| Number of analogue outputs |
2 |
| Analogue current output [mA] |
4...20 |
| Max. load [Ω] |
500 |
| Short-circuit protection |
yes |
| Overload protection |
yes |
| Measuring/setting range |
| Measuring range |
| 5...100 l/min |
0.3...6 m³/h |
|
| Display range |
| 0...120 l/min |
0...7.2 m³/h |
|
| Resolution |
|
| Analogue start point ASP |
| 0...80 l/min |
0...4.8 m³/h |
|
| Analogue end point AEP |
| 20...100 l/min |
1.2...6 m³/h |
|
| In steps of |
|
| Measuring dynamics |
1:20 |
| Temperature monitoring |
| Measuring range [°C] |
-10...90 |
| Display range [°C] |
-30...110 |
| Resolution [°C] |
0.5 |
| Analogue start point [°C] |
-10...70 |
| Analogue end point [°C] |
10...90 |
| In steps of [°C] |
0.5 |
| Accuracy / deviations |
| Flow monitoring |
| Accuracy (in the measuring range) |
± 2 % MEW |
| Repeatability |
± 0,5 % MEW |
| Temperature monitoring |
| Accuracy [K] |
± 1 |
| Response times |
| Flow monitoring |
| Response time [s] |
1; (dAP = 0) |
| Damping for the switching output dAP [s] |
0...5 |
| Temperature monitoring |
| Dynamic response T05 / T09 [s] |
T09 = 6 |
| Software / programming |
| Parameter setting options |
Damping for the analogue output dAA; Display unit |
| Operating conditions |
| Ambient temperature [°C] |
0...60 |
| Note on ambient temperature |
| medium temperature < 80 °C |
| medium temperature < 90 °C: 0...50 °C |
|
| Storage temperature [°C] |
-20...80 |
| Protection |
IP 65; IP 67 |
| Tests / approvals |
| EMC |
| DIN EN 61000-6-2 |
|
| DIN EN 61000-6-3 |
|
|
| CPA approval |
| model number |
001VO |
| accuracy class |
- |
| maximum allowable error |
± 2 % FS |
| Q (min) |
0,36 m³/h |
| Q (t) |
1,2 m³/h |
| Q (max) |
6 m³/h |
|
| Shock resistance |
| DIN EN 60068-2-27 |
5 g (11 ms) |
|
| Vibration resistance |
| DIN EN 60068-2-6 |
with water / 10...50 Hz 1 mm |
|
with water / 50...2000 Hz 2 g |
|
| MTTF [years] |
342 |
| UL approval |
|
| Pressure Equipment Directive |
Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Mechanical data |
| Weight [g] |
483.5 |
| Materials |
stainless steel (1.4404 / 316L); PC; PBT+PC-GF30; PPS; TPE-U |
| Materials (wetted parts) |
stainless steel (1.4404 / 316L); ETFE; PA 6T; PPS; FKM |
| Tightening torque [Nm] |
30 |
| Process connection |
threaded connection G 3/4 DN20 |
| 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 |
| Diagrams and graphs |
| Pressure loss |
|
dP
|
Pressure loss |
|
Q
|
volumetric flow quantity |
|
| pressure rating (bar) |
|
