ifm electronic gmbh LK8122
Electronic level sensor, LK0264B-B-00KVPKG/US
Категории:
Технические характеристики
| Number of inputs and outputs | Number of digital outputs: 4 |
|---|---|
| Factory setting | hydrous coolants; water; media similar to water |
| Probe length L [mm] | 264 |
| Special feature | gold-plated contacts |
| Media | hydrous coolants; oils; oil-based media; water; media similar to water |
| Dielectric constant of the medium | > 2 |
| Cannot be used for | extremely conductive media; adhering media; granulates; bulk material; acids; alkali; food and electroplating industry |
| Maximum speed of the change of level [mm/s] | 100 |
| Tank pressure | 0.5; (when mounting with mounting accessories: E43001 - E43007, E43019) bar: 5; (when mounting with mounting accessories: E43001 - E43007, E43019) MPa |
| Medium temperature [°C] | 0...35; (with climate tube E43100: 35...65 °C) |
| Medium temperature short time [°C] | 0...90; (< 1 h) |
| Напряжение питания | 18...30 DC |
| Current consumption [mA] | < 50 |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time [s] | < 3 |
| Measuring principle | capacitive |
| Total number of outputs | 4 |
| Output signal | switching signal; IO-Link |
| Electrical design | PNP/NPN |
| Number of digital outputs | 4 |
| Output function | normally open / closed; (configurable) |
| Напряжение питания | 2.5 |
| Permanent current rating of switching output DC [mA] | 200 |
| Short-circuit protection | yes |
| Type of short-circuit protection | thermal, pulsed |
| Overload protection | yes |
| Active range A [mm] | 195 |
| Inactive range I1 / I2 [mm] | 53 / 16 |
| Set point SP [mm] | 25...200 |
| Reset point rP [mm] | 20...195 |
| In steps of [mm] | 5 |
| Reference point OP [mm] | 69 - 82 - 94 - 106 - 118 - 130 - 143 - 155 - 167 - 179 - 191 - 204 - OFF |
| Hysteresis, OP [mm] | 2 |
| Measuring error [% of the final value] | ± 5 |
| Repeatability | ± 2 |
| Resolution [mm] | 5 |
| Parameter setting options | hysteresis / window; normally open / closed; switching logic; SP/rP position; adjustment OP; medium selection; offset setting; switch-on/switch-off delay |
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 |
| Profiles | Smart Sensor - SSP 0: Generic Profiled Sensor; Function: Device identification; Function: Process data variable; Function: Device diagnosis |
| SIO mode | yes |
| Required master port class | A |
| Process data analog | 2 |
| Process data binary | 4 |
| Min. process cycle time [ms] | 3.2 |
| Supported DeviceIDs | Type of operation: DeviceID; default: 21 |
| Рабочая температура | 0...60 |
| Storage temperature [°C] | -25...80 |
| Protection | IP 67 |
| EMC | DIN EN 61000-6-2; DIN EN 61000-6-4 |
| Shock resistance | DIN EN 60068-2-29: 15 g (11 ms) |
| Vibration resistance | DIN EN 60068-2-6: 5 g (10...2000 Hz) |
| MTTF [years] | 227 |
| Масса | 290.4 |
| Dimensions [mm] | Ø 16 |
| Материал | stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); FKM; NBR; PBT; PC; PA; PP; TPV |
| Материал | PP |
| Display | Display unit: 2 x LED, green (cm, inch); Switching status: 4 x LED, yellow (OUT4...OUT1); Measured values: alphanumeric display, 4-digit; Parameter setting: alphanumeric display, 4-digit |
| Pack quantity | 1 pcs. |
| Connector | 1 x M12; coding: A; Contacts: 7, gold-plated |