- Mã sản phẩm: Cảm biến đo mức IFM LK3123 Electronic level sensor LK0472B-B-00KLPKG/US IFM Việt Nam
- Giá: Liên hệ
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- Cảm biến đo mức IFM LK3123 Electronic level sensor LK0472B-B-00KLPKG/US IFM Việt Nam
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| Product characteristics | |
|---|---|
| Number of inputs and outputs | Number of digital outputs: 1; Number of analog outputs: 1 |
| Factory setting | hydrous coolants; water; media similar to water |
| Probe length L [mm] | 472 |
| Application | |
| System | 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] | 200 |
| Tank pressure [bar] | 0.5; (when mounting with mounting accessories: E43001 - E43007, E43019) |
| Coolants | |
| Medium temperature [°C] | 0...35; (with climate tube E43101: 35...60 °C) |
| Oil | |
| Medium temperature [°C] | 0...70 |
| Medium temperature short time [°C] | 0...90; (< 1 h) |
| Water | |
| Medium temperature [°C] | 0...35; (with climate tube E43101: 35...60 °C) |
| Electrical data | |
| Operating voltage [V] | 18...30 DC |
| Current consumption [mA] | < 50 |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time [s] | < 3 |
| Inputs / outputs | |
| Number of inputs and outputs | Number of digital outputs: 1; Number of analog outputs: 1 |
| Outputs | |
| Total number of outputs | 2 |
| Output signal | switching signal; analog signal; IO-Link |
| Electrical design | PNP/NPN |
| Number of digital outputs | 1 |
| Output function | normally open / closed; (configurable) |
| Max. voltage drop switching output DC [V] | 2.5 |
| Permanent current rating of switching output DC [mA] | 200 |
| Number of analog outputs | 1 |
| Analog current output [mA] | 4...20, invertible |
| Max. load [Ω] | 500 |
| Analog voltage output [V] | 0...10, invertible |
| Min. load resistance [Ω] | 2000 |
| Short-circuit protection | yes |
| Type of short-circuit protection | thermal, pulsed |
| Overload protection | yes |
| Measuring/setting range | |
| Factory setting | hydrous coolants; water; media similar to water |
| Probe length L [mm] | 472 |
| Active range A [mm] | 390 |
| Inactive range I1 / I2 [mm] | 60 / 22 |
| Setting range | |
| Set point SP [mm] | 35...390 |
| Reset point rP [mm] | 30...385 |
| Hysteresis [mm] | 5 |
| Reference point OP [mm] | 139 - 163 - 188 - 212 - 236 - 261 - 285 - 310 - 334 - 358 - 383 - 407 - OFF |
| Hysteresis, OP [mm] | 3 |
| Accuracy / deviations | |
| Measuring error [% of the final value] | ± 5 |
| Repeatability | ± 2 |
| Resolution [mm] | 5 |
| Zero signal (voltage) [V] | 0 |
| Zero signal (current) [mA] | 4.0 |
| Full signal (voltage) [V] | 10 |
| Full signal (current) [mA] | 20 |
| Software / programming | |
| Parameter setting options | hysteresis / window; normally open / closed; switching logic; current/voltage output; SP/rP position; adjustment OP; medium selection; offset setting; switch-on/switch-off delay |
| Interfaces | |
| Communication interface | IO-Link |
| Transmission type | COM2 (38,4 kBaud) |
| IO-Link revision | 1.1 |
| SDCI standard | IEC 61131-9 |
| IO-Link device ID | 0x00028A |
| Profiles | Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis |
| SIO mode | yes |
| Required master port class | A |
| Process data analogue | 2 |
| Process data binary | 1 |
| Min. process cycle time [ms] | 3.2 |
| Operating conditions | |
| Ambient temperature [°C] | 0...60 |
| Storage temperature [°C] | -25...80 |
| Protection | IP 67 |
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