ifm electronic gmbh LMT04A
Sensor for point level detection in hazardous areas, LMECE-A12E-QSKG-1/US/3D/3G
Категории:
Технические характеристики
| Number of inputs and outputs | Number of digital outputs: 2 |
|---|---|
| Factory setting | oils; oil-based media; powder |
| Process connection | threaded connection G 1/2 sealing cone |
| Special feature | gold-plated contacts |
| Media | liquid and viscous media; powder |
| Cannot be used for | See the operating instructions, chapter "Function and features". |
| Medium temperature [°C] | -20...85 |
| Probe length [mm] | 253 |
| Tank pressure | -1...40 bar: -0.1...4 MPa |
| Напряжение питания | 18...30 DC |
| Current consumption [mA] | < 50 |
| Protection class | III |
| Reverse polarity protection | yes |
| Measuring principle | capacitive |
| Total number of outputs | 2 |
| Output signal | switching signal; IO-Link |
| Electrical design | PNP/NPN |
| Number of digital outputs | 2 |
| Output function | normally open / closed; (configurable) |
| Напряжение питания | 2.5 |
| Permanent current rating of switching output DC [mA] | 100 |
| Short-circuit protection | yes |
| Type of short-circuit protection | yes (non-latching) |
| Overload protection | yes |
| Время отклика | < 0.5 |
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 |
| SIO mode | yes |
| Required master port class | A |
| Process data analog | 1 |
| Process data binary | 2 |
| Min. process cycle time [ms] | 2.3 |
| Supported DeviceIDs | Type of operation: DeviceID; default: 642 |
| Рабочая температура | -20...60 |
| Storage temperature [°C] | -40...85 |
| Protection | IP 67; (when used outside the hazardous area: IP 68 / IP 69) |
| ATEX marking | II 3D Ex tc IIIC T90°C Dc X |
| EMC | DIN EN 61000-6-2; DIN EN 61000-6-4: closed tanks |
| Shock resistance | DIN EN 60068-2-27: 50 g (11 ms) |
| Vibration resistance | DIN EN 60068-2-6: 8 g (10...2000 Hz) |
| MTTF [years] | 223 |
| Масса | 362 |
| Dimensions [mm] | Ø 30 / L = 355 |
| Материал | stainless steel (1.4404 / 316L); stainless steel (1.4571/316Ti ); PEEK; PEI; FKM |
| Материал | stainless steel (1.4404 / 316L); stainless steel (1.4571/316Ti ); PEEK surface characteristics: Ra < 0,8 µm / Rz = 4 µm; FKM |
| Display | Switching status: LED, yellow; operating status: LED, green |
| Pack quantity | 1 pcs. |
| Connector | 1 x M12; coding: A; Contacts: 4, gold-plated |