IFM LW2720
Teklif İsteyin
Hızlı bilgiler
| Uygunluk | Talep üzerine onaylanır |
| Kategori | Non-contact level measurement for hygienic applications |
| Garanti | 12 ay (yeni) · 3 ay (kullanılmış/yenilenmiş) |
Gönderim ve uygunluk
LW2720 ne zaman gönderilebilir?
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LW2720 ürününü şahsen teslim alabilir miyim?
Groningen, Hollanda'daki depomuzdan şahsen teslim alma mümkün olabilir — sipariş vermeden önce uygunluğu kontrol etmek ve bir teslim alma zamanı ayarlamak için bizimle iletişime geçin.
Ekspres teslimat mevcut mu?
Evet — LW2720 için teklif isterken bunu belirtin, yanıtımızda ekspres gönderim seçeneklerini de sunalım.
Fabrikamız durdu ve buna acilen ihtiyacımız var — yardımcı olabilir misiniz?
Kritik bir arıza durumunda doğrudan +31 (0)50-7110348 numarasından veya sales@partnerplc.com adresinden bizimle iletişime geçin — uygunluk ve varış yerine bağlı olarak LW2720 için aynı gün kurye veya özel taşıma seçeneklerini değerlendirebiliriz.
80 GHz radar enables level measurement with millimetre precision of up to 10 metres Non-contact measuring principle: no malfunctions due to deposits or wear Certified for use in hygienic areas Simple installation and maintenance-free operation Remote sensor parameter setting and level monitoring via connection to the IT system Intuitive set-up and visualisation of the measured data using the ifm Vision Assistant software
Teknik özellikler
Product characteristics
| Number of inputs and outputs | Number of digital outputs: 1; Number of analogue outputs: 1 |
| Process connection | G 1 Aseptoflex Vario |
Application
| Special feature | Gold-plated contacts |
| Dielectric constant of the medium | ≥ 2 |
| Recommended media | water; hydrous media |
| Medium temperature[°C] [°C] | -40...150; (see diagram:) |
| Maximum speed of the change of level[mm/s] [mm/s] | 200 |
| Pressure rating[bar] [bar] | 8 |
| Note on pressure rating | 0 bar at medium temperature < - 20 C |
| Vacuum resistance[mbar] [mbar] | -1000 |
| MAWP for applications according to CRN[bar] [bar] | 8 |
| Radio approval for | EU/RED; Great Britain; South Korea; USA; Canada; Australia; New Zealand; Vietnam; Singapore; Argentina; Brazil; Japan; Taiwan; South Africa; Mexico |
| Note on radio approval | The list of countries applying the European Radio Equipment Directive 2014/53/EU (RED) can be found under “Downloads”. |
Electrical data
| Operating voltage[V] [V] | 18...30 DC |
| Current consumption[mA] [mA] | < 80 |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time[s] [s] | < 15 |
| Measuring principle | FMCW (80 GHz technology); frequency range 77 - 81 GHz |
Inputs / outputs
| Number of inputs and outputs | Number of digital outputs: 1; Number of analogue outputs: 1 |
Outputs
| Total number of outputs | 2 |
| Output signal | switching signal; analogue signal; IO-Link |
| Electrical design | PNP/NPN |
| Number of digital outputs | 1; (2 parameterisable) |
| Output function | normally open / normally closed; (parameterisable) |
| Max. voltage drop switching output DC[V] [V] | 2.5 |
| Permanent current rating of switching output DC[mA] [mA] | 50 |
| Number of analogue outputs | 1 |
| Analogue current output[mA] [mA] | 4...20, invertible; (scalable) |
| Max. load[Ω] [Ω] | 43,5 * (Ub – 18) + 600 Ω |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
Measuring/setting range
| Measuring range[m] [m] | 10; (see diagram:) |
| Sampling rate[Hz] [Hz] | > 3 |
Accuracy / deviations
| Accuracy | ± 2 mm |
| Resolution[mm] [mm] | 1 |
| Zero signal (current)[mA] [mA] | 3.8 |
| Full signal (current)[mA] [mA] | 20.5 |
| Temperature drift per 10 K | ± 1 mm |
Response times
| Response time[ms] [ms] | 330 |
Interfaces
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 |
| Profiles | Smart Sensor - SSP 3.1; Measuring Sensor; Common - I&D; Identification and Diagnosis; Function; Multiple switching signal |
| Smart Sensor - SSP 3.1 | Measuring Sensor |
| Common - I&D | Identification and Diagnosis |
| Function | Multiple switching signal |
| SIO mode | yes |
| Required master port type | A |
| Process data analogue | 1 |
| Process data binary | 2 |
| Min. process cycle time[ms] [ms] | 6 |
| Supported DeviceIDs | default; 1324 |
| default | 1324 |
Operating conditions
| Ambient temperature[°C] [°C] | -40...80 |
| Note on ambient temperature | see diagram: |
| Storage temperature[°C] [°C] | -40...90 |
| Protection | IP 68; IP 69K |
Tests / approvals
| EMC | DIN EN 61326-1; group 1: Class A (IO-Link active); B (IO-Link not active, with analogue and switching outputs) |
| DIN EN 61326-1 | group 1: Class A (IO-Link active); B (IO-Link not active, with analogue and switching outputs) |
| Shock resistance | DIN EN 60068-2-27; 50 g (11 ms) / 20 g (6 ms) |
| DIN EN 60068-2-27 | 50 g (11 ms) / 20 g (6 ms) |
| Vibration resistance | IEC 61298-3; 2 g (10...1000 Hz) |
| IEC 61298-3 | 2 g (10...1000 Hz) |
| MTTF[years] [years] | 330 |
Mechanical data
| Weight[g] [g] | 727.15 |
| Materials | stainless steel (316L/1.4404); PA; FKM; FVMQ |
| Materials (wetted parts) | PTFE; EPDM |
| Process connection | G 1 Aseptoflex Vario |
| Surface characteristics Ra/Rz of the wetted parts | Ra < 0.76 µm |
Remarks
| Notes | An IO-Link master and a parameter setting software (e.g. moneo or LR DEVICE) are required for initial set-up. |
| Pack quantity | 1 pcs. |
Electrical connection
| Connector | 1 x M12; coding: A; Contacts: gold-plated |









