ifm electronic gmbh SV7050
Vortex flow meter, SVM11XXXD0KG/US-100
Категории:
Технические характеристики
| Number of inputs and outputs | Number of analog outputs: 1 |
|---|---|
| Measuring range | 5...85 l/min: 0.265...4.509 m/s |
| Process connection | threaded connection G 1 external thread DN20 |
| Special feature | gold-plated contacts |
| Measuring element | 1 x Pt 1000; (to DIN EN 60751, class B) |
| Application | for industrial applications |
| Installation | connection to pipe by means of an adapter |
| Media | water; glycol solutions; Coolants |
| Medium temperature [°C] | -40...100 |
| Min. burst pressure | 25 bar: 2.5 MPa |
| Pressure rating | 12 bar: 1.2 MPa |
| Note on pressure rating | up to 40 °C |
| Напряжение питания | 8...33 DC |
| Min. insulation resistance [MΩ] | 100; (500 V DC) |
| Protection class | III |
| Power-on delay time [s] | < 2 |
| Measuring principle | Vortex |
| Total number of outputs | 1 |
| Output signal | analog signal |
| Number of analog outputs | 1 |
| Analog current output [mA] | 4...20; (water: Q [l/min] = 5,313 x (I - 4 mA); water-glycol: Q [l/min] = 5,313 x (I - 4 mA) - Qo see Figure 2) |
| Max. load [Ω] | < (Ub - 8 V) / 20 mA; Ub = 24 V: 800 |
| Internal heating temperature probe | 1 K/mW |
| Measuring range [°C] | -40...100 |
| Accuracy (in the measuring range) | Q < 50 % MEW: < 1 % MEW / Q > 50 % MEW: < 2 % MW; (water) |
| Repeatability | 0,2; (% of the final value) |
| Accuracy [K] | ± 0,3 ± 0,005 x T |
| Время отклика | 0.5 |
| Рабочая температура | -15...85 |
| Storage temperature [°C] | -30...85 |
| Protection | IP 65 |
| Cavitation | P(absolute) discharge / P(difference) > 5.5 to avoid cavitation |
| EMC | EN 61326-2-3 |
| Shock resistance | DIN EN 60068-2-27: 30 g (11 ms) |
| Vibration resistance | DIN EN 60068-2-6: with water / 10...61 Hz 1 mm; with water / 61...2000 Hz 2 g |
| MTTF [years] | 380 |
| Pressure equipment directive | sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Масса | 105.5 |
| Housing | rectangular |
| Dimensions [mm] | 105 x 30.22 x 61.5 |
| Материал | PA 6T |
| Материал | ETFE; PA 6T; FKM |
| Tightening torque [Nm] | 12 |
| Remarks | MW = Measured value; MEW = Final value of the measuring range |
| Pack quantity | 1 pcs. |
| Connector | 1 x M12; coding: A; Contacts: 4, gold-plated |