

Point level sensor ifm electronic LI2141
The LI2141 electronic point level sensor from ifm with pnp-switching NC contact features a probe length of 132 mm. Operation is facilitated via the clearly visible switching status indication. The easy operating concept enables setting and adjustment of the output function by pressing just one pushbutton. The LI2141 point level sensor with the high protection rating IP65/IP67 features an extended setting range that increases the application reliability. The modular mounting concept ensures flexible use. The LI2141 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 |
Weight | 160.5g |
- 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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