Easter Special Ifm Sb7243 Flow Meter With Fast Response And Display Gadget [rgnMmPlk]
Product characteristics
| Measuring range |
|
1...25 l/min |
0.06...1.5 m³/h |
16...396.5 gph |
0.26...6.6 gpm |
|
| Process connection |
threaded connection G 1 Internal thread |
Application
| System |
gold-plated contacts |
| Media |
Liquids; oils (viscosity 320 mm²/s at 40 °C) |
| Medium temperature [°C] |
-10...100 |
| Pressure rating [bar] |
100 |
| Pressure rating [MPa] |
10 |
| Note on pressure rating |
|
at medium temperature >70°C: 80 bar / 8 MPa |
|
Electrical data
| Operating voltage [V] |
18...30 DC; (to SELV/PELV ; cULus - Class 2 source required) |
| Current consumption [mA] |
< 50 |
| Protection class |
III |
| Reverse polarity protection |
yes |
| Power-on delay time [s] |
< 3 |
Outputs
| Total number of outputs |
2 |
| Output signal |
switching signal; analog signal; frequency signal; IO-Link |
| Max. voltage drop switching output DC [V] |
2 |
| Max. current load per output [mA] |
150; (200: ...60 °C; Ambient temperature; 250: ...40 °C; Ambient temperature) |
| Analog current output [mA] |
4...20 |
| Max. load [Ω] |
500 |
| Short-circuit protection |
yes |
| Overload protection |
yes |
| Frequency of the output [Hz] |
0...10000 |
Measuring/setting range
| Measuring range |
|
1...25 l/min |
0.06...1.5 m³/h |
16...396.5 gph |
0.26...6.6 gpm |
|
| Display range |
|
0...30 l/min |
0...1.8 m³/h |
0...475.5 gph |
0...7.93 gpm |
|
| Resolution |
|
0.01 l/min |
0.001 m³/h |
0.1 gph |
0.001 gpm |
|
| Set point SP |
|
0.16...25 l/min |
0.01...1.5 m³/h |
2.5...396 gph |
0.04...6.6 gpm |
|
| Reset point rP |
|
0...24.84 l/min |
0...1.49 m³/h |
0...393.5 gph |
0...6.56 gpm |
|
| Frequency end point, FEP |
|
1.66...25 l/min |
0.1...1.5 m³/h |
25.6...396 gph |
0.44...6.6 gpm |
|
| In steps of |
|
0.02 l/min |
0.002 m³/h |
0.5 gph |
0.01 gpm |
|
| Frequency at the end point FRP [Hz] |
10...10000 |
| In steps of [Hz] |
10 |
| Measuring dynamics |
1:50 |
Temperature monitoring
| Measuring range |
|
| Display range |
|
-32...122 °C |
-25.6...251.6 °F |
|
| Resolution |
|
| Set point SP |
|
-9.3...100 °C |
15.2...212 °F |
|
| Reset point rP |
|
-10...99.3 °C |
14...210.8 °F |
|
| In steps of |
|
| Frequency start point, FSP |
|
-10...78 °C |
14...172.4 °F |
|
| Frequency end point, FEP |
|
12...100 °C |
53.6...212 °F |
|
| Frequency at the end point FRP [Hz] |
10...10000 |
Accuracy / deviations
Flow monitoring
| Accuracy (in the measuring range) |
± 5 % MEW; (Q > 1 l/min; 20...70 °C Medium temperature) |
| Repeatability |
± 1 % MEW |
Temperature monitoring
| Temperature drift |
0,029 °C / K |
| Accuracy [K] |
3 K (25°C; Q > 1 l/min) |
Reaction times
Flow monitoring
| Response time [s] |
0.01 |
| Damping process value dAP [s] |
0...5 |
| In steps of [s] |
0.1 |
| Damping for the analog output dAA [s] |
0...5 |
| In steps of [s] |
0.1 |
Temperature monitoring
| Dynamic response T05 / T09 [s] |