| Product characteristics |
| Number of inputs and outputs |
Number of analogue outputs: 2 |
| Measuring range |
|
| Process connection |
threaded connection G 1 1/4 flat seal |
| Application |
| Special feature |
Gold-plated contacts |
| Application |
for industrial applications |
| Installation |
connection to pipe by means of an adapter |
| Media |
water; glycol solutions; coolants; oil |
| Note on media |
| low-viscosity oils with viscosity: 7…40 mm²/s (40 °C) |
| high-viscosity oils with viscosity: 30…68 mm²/s (40 °C) |
|
| Medium temperature [°C] |
-10…80 |
| Pressure rating [bar] |
16 |
| Pressure rating [Mpa] |
1.6 |
| Electrical data |
| Operating voltage [V] |
19…30 DC; (according to EN 50178 SELV/PELV) |
| Current consumption [mA] |
100 |
| Min. insulation resistance [MΩ] |
100; (500 V DC) |
| Protection class |
III |
| Reverse polarity protection |
yes |
| Power-on delay time [s] |
10 |
| 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; (scalable) |
| Max. load [Ω] |
500 |
| Short-circuit protection |
yes |
| Type of short-circuit protection |
pulsed |
| Overload protection |
yes |
| Measuring/setting range |
| Measuring range |
|
| Display range |
|
| Resolution |
|
| Analogue start point ASP |
|
| Analogue end point AEP |
| 40…200 l/min |
10.28…52.84 gpm |
|
| Max. flow rate [l/min] |
220 |
| In steps of |
|
| Temperature monitoring |
| Measuring range [°C] |
-10…80 |
| Resolution [°C] |
0.2 |
| Analogue start point [°C] |
-10…62 |
| Analogue end point [°C] |
8…80 |
| In steps of [°C] |
0.2 |
| Accuracy / deviations |
| Flow monitoring |
| Accuracy (in the measuring range) |
< ± (3 % MW + 0,2 % MEW) / < ± (8 % MW + 0,5 % MEW); (water; glycol: 35%; oil: viscosity 68 mm²/s at 40 °C) |
| Repeatability |
1 l/min; 60 l/h; 0,05 gpm; 3 gph |
| Temperature monitoring |
| Accuracy [K] |
± 3 (Q > 20 l/min) |
| Response times |
| Flow monitoring |
| Response time [s] |
0.25; (dAP = 0) |
| Damping for the switching output dAP [s] |
0…1 |
| Temperature monitoring |
| Dynamic response T05 / T09 [s] |
T09 = 30 (Q > 20 l/min); (water) |
| Operating conditions |
| Ambient temperature [°C] |
-10…60 |
| Storage temperature [°C] |
-25…80 |
| Protection |
IP 67 |
| Mechanical data |
| Weight [g] |
1883 |
| Materials |
housing: AlMgSi0,5 anodised; Sealing: FKM; connector housing: brass Optalloy-plated; PA 6.6; cover film: PA |
| Materials (wetted parts) |
stainless steel (1.4404 / 316L); FKM; PPS; Centellen 200 |
| Process connection |
threaded connection G 1 1/4 flat seal |
| Displays / operating elements |
| Display |
| Display unit |
6 x LED, green (l/min, m³/h, gpm, gph, °C, °F) |
| measured values |
alphanumeric display, 4-digit |
| programming |
alphanumeric display, 4-digit |
|
| Display unit |
l/min; m³/h; gpm; gph; °C; °F |
| Accessories |
| Accessories (supplied) |
|
| Accessories (optional) |
| adapter for pipe: 1 x R 1, stainless steel, E40205 |
| adapter for pipe: 1 x 1″ NPT, stainless steel, E40206 |
|
| Remarks |
| Remarks |
| sealing: only with supplied Centellen seals |
| MW = measured value |
| MEW = Final value of the measuring range |
|
| Pack quantity |
1 pcs. |
| Electrical connection |
| Connection |
Connector: 1 x M12; Moulded body: brass, Optalloy-plated; Contacts: gold-plated |
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