

Point level sensor ifm electronic LI2142
The LI2142 electronic point level sensor from ifm with overflow protection to the German Federal Water Act (WHG) section 19 features a probe length of 273 mm. Operation is facilitated by the clearly visible indication of the switching status. The easy operating concept enables setting and adjustment of the output function by pressing just one pushbutton. The LI2142 point level sensor with the high protection rating IP65/IP67 features a pnp switching NC contact and an extended setting range that increases the application reliability. The modular mounting concept ensures flexible use. The LI2142 point level sensor with M12 connector is the ideal solution for limit detection of hydraulic oils, coolants, water and hydrous media, e.g. in machine tools and for leakage detection.
- Specifications
- Features
- Downloads
Current consumption [mA] | 22; (24 V) |
Electrical design | PNP |
Operating voltage [V] | 10-36 DC V |
Output function | normally closed |
Overload protection | yes |
Protection class | III |
Reverse polarity protection | yes |
Short-circuit protection | yes |
System | gold-plated contacts |
- For the reliable point level monitoring in tanks and containers
- Detection of minimum level, leakage or overflow of tanks
- Easy empty and full adjustment by pressing just one pushbutton
- Suitable for water, oils and coolants
- When used as overflow protection to Federal Water Act WHG § 19
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