- Products
- Sensors
- Level sensors
- Use in applications with coolants, cleaning agents and lubricants as well as hydraulic oils
- LI5133
Sensor for point level detection
LI5133
LI0481--K-00KQPKG/US
Sensor for point level detection
LI5133
LI0481--K-00KQPKG/US
- For the reliable point level monitoring in tanks and containers
- Detection of minimum level, leakage or overflow of tanks
- simple empty or full adjustment
- Suitable for water, oils and coolants
- User-friendly setting of the requested immersion depth of the sensor
- Integrated temperature measurement via IO-Link
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2 |
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Factory setting | water-based media |
Probe length L [mm] | 481 |
Application
System | gold-plated contacts |
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Media | Liquids |
Dielectric constant of the medium | > 1,8 |
Recommended media | water; water-based media; oils; oil-based media |
Cannot be used for | See operating instructions, chapter "Intended use". |
Medium temperature [°C] | -25...85 |
Pressure rating [bar] | 0.5 |
Vacuum resistance [mbar] | -500 |
Electrical data
Operating voltage [V] | 9.6...35 DC; (IO-Link: 18...30 DC) |
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Current consumption [mA] | < 15 |
Protection class | III |
Reverse polarity protection | yes |
Power-on delay time [s] | < 1 |
Measuring principle | capacitive |
Inputs / outputs
Number of inputs and outputs | Number of digital outputs: 2 |
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Outputs
Total number of outputs | 2 |
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Output signal | switching signal; IO-Link |
Electrical design | PNP/NPN |
Number of digital outputs | 2 |
Output function | normally open / closed; (configurable) |
Max. voltage drop switching output DC [V] | 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 |
Measuring/setting range
Factory setting | water-based media |
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Probe length L [mm] | 481 |
Active range A [mm] | 28 |
Measuring range [°C] | -25...85 |
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Accuracy / deviations
Accuracy [K] | 1,5 |
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Resolution [K] | 0.1 |
Dynamic response T09 [s] | 240 |
Reaction times
Response time [s] | < 0.3 |
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Interfaces
Communication interface | IO-Link | ||||
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Unterstützte Masterportklasse | A | ||||
Transmission type | COM2 (38,4 kBaud) | ||||
IO-Link revision | 1.1 | ||||
SDCI standard | IEC 61131-9 | ||||
Profiles | Smart Sensor ED2: Identification and Diagnosis (0x4000), Measurement Data Channel (0x800A) | ||||
SIO mode | yes | ||||
Process data analog | 5 | ||||
Process data binary | 2 | ||||
Min. process cycle time [ms] | 4.5 | ||||
Supported DeviceIDs |
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Operating conditions
Ambient temperature [°C] | -25...85 |
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Storage temperature [°C] | -25...85 |
Protection | IP 68; IP 69K; (7 days / 3 m water depth / 0.3 bar: IP 68) |
Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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MTTF [years] | 433 | ||||||
UL approval |
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Mechanical data
Weight [g] | 370.35 |
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Material | PP fiber-reinforced |
Materials (wetted parts) | PP |
Probe diameter [mm] | 16 |
Displays / operating elements
Display |
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Operating elements |
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Remarks
Pack quantity | 1 pcs. |
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Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |
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