ifm electronic gmbh SU7000
Ultrasonic flow meter, SUR34HGBFRKG/W/US-100-IPF
Категории:
Технические характеристики
| Number of inputs and outputs | Number of digital outputs: 2; Number of analog outputs: 1 |
|---|---|
| Measuring range | 0...50 l/min: 0...3 m³/h |
| Process connection | threaded connection G 3/4 external thread flat seal |
| Special feature | gold-plated contacts |
| Application | Totalizer function; for industrial applications |
| Installation | connection to pipe by means of an adapter |
| Media | water; glycol solutions; Coolants; oils |
| 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 | 16 bar: 1.6 MPa |
| Напряжение питания | 19...30 DC; (to 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 |
| Measuring principle | ultrasonic |
| Inputs | counter reset |
| Total number of outputs | 2 |
| Output signal | switching signal; analog signal; pulse signal; (configurable) |
| Electrical design | PNP/NPN |
| Number of digital outputs | 2 |
| Output function | normally open / closed; (configurable) |
| Напряжение питания | 2 |
| Permanent current rating of switching output DC [mA] | 250; (per output) |
| Number of analog outputs | 1 |
| Analog current output [mA] | 4...20; (scalable) |
| Max. load [Ω] | 500 |
| Напряжение питания | 0...10; (scalable) |
| Min. load resistance [Ω] | 2000 |
| Pulse output | flow rate meter |
| Short-circuit protection | yes |
| Type of short-circuit protection | yes (non-latching) |
| Overload protection | yes |
| Display range | 0...60 l/min: 0...3.6 m³/h |
| Resolution | 0.1 l/min: 0.005 m³/h |
| Set point SP | 0.1...50 l/min: 0.005...3 m³/h |
| Reset point rP | 0...49.9 l/min: 0...2.995 m³/h |
| Analog start point ASP | 0...40 l/min: 0...2.4 m³/h |
| Analog end point AEP | 10...50 l/min: 0.6...3 m³/h |
| Max. flow rate | 60 l/min: 3.6 m³/h |
| In steps of | 0.1 l/min: 0.005 m³/h |
| Pulse value | 0.1 l...1 000 000 m³ |
| Pulse length [s] | 0,05...2 |
| Measuring range [°C] | -10...80 |
| Resolution [°C] | 0.2 |
| Set point SP [°C] | -9.8...80 |
| Reset point rP [°C] | -10...79.8 |
| Analog start point [°C] | -10...62 |
| Analog end point [°C] | 8...80 |
| In steps of [°C] | 0.2 |
| Accuracy (in the measuring range) | water: < ± (3 % MW + 0,2 % MEW); glycol (35 %), oil (viscosity 68 mm²/s at 40 °C): < ± (5 % MW + 0,5 % MEW) |
| Repeatability | 0,1 l/min; 6 l/h; 0,006 m³/h |
| Accuracy [K] | ± 3 (Q > 1 l/min) |
| Время отклика | 0.25; (dAP = 0) |
| Delay time programmable dS, dr [s] | 0...50 |
| Damping process value dAP [s] | 0...1 |
| Dynamic response T05 / T09 [s] | T09 = 70 (Q > 5 l/min); (water) |
| Parameter setting options | Flow monitoring; quantity meter; Preset counter; Temperature monitoring |
| Рабочая температура | -10...60 |
| Storage temperature [°C] | -25...80 |
| Protection | IP 67 |
| EMC | EN 61000-4-2 ESD: 4 kV CD / 8 kV AD; EN 61000-4-3 HF radiated: 10 V/m; EN 61000-4-4 Burst: 2 kV; EN 61000-4-5 Surge: 0,5 kV; EN 61000-4-6 HF conducted: 10 V |
| CPA approval | model number: 001US; accuracy class: 3; maximum allowable error: -; Q (min): 0,5 m³/h; Q (t): -; Q (max): 3 m³/h |
| Shock resistance | DIN IEC 68-2-27: 20 g (11 ms) |
| Vibration resistance | DIN IEC 68-2-6: 5 g (10...2000 Hz) |
| MTTF [years] | 175 |
| Pressure equipment directive | sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Масса | 1551.5 |
| Housing | rectangular |
| Dimensions [mm] | 110 x 100 x 80.5 |
| Материал | housing: Aluminum Alloy anodized AlMgSi0,5; sealing: FKM; PA 6.6; cover film: PA |
| Материал | Pipe section: stainless steel (1.4404 / 316L); Process connection sealing: NBR fiber-reinforced Gasket; FKM; PES |
| Display | Display unit: 6 x LED, green (l/min, m³/h, l, m³, 10³, °C); Switching status: 2 x LED, yellow; Measured values: alphanumeric display, 4-digit; Programming: alphanumeric display, 4-digit |
| Items supplied | sealings: 2, Centellen |
| Accessories (optional) | adapter for pipe: 1 x R1/2, stainless steel, E40178; adapter for pipe: 1 x R1/2, brass, E40151 |
| Remarks | MW = Measured value; MEW = Final value of the measuring range; sealing: only with supplied Centellen seals |
| Pack quantity | 1 pcs. |
| Connector | 1 x M12; coding: A; Contacts: 4, gold-plated; Moulded body: brass, Optalloy-plated |