ifm efector LI Series Capacitive Point Level Detection Sensor
Point level monitoring in tanks and containers in 132 - 737mm probe lengths .
Effective August 12th, 2025, ifm effector has added a 12% surcharge to this product. The surcharge will appear as a separate line item on the order.
- By ifm efector
Overview
Features
- 2 digital outputs
- > 1.8 dielectric constant of the medium
- -13 to 185°F medium temperature
- 0.5 bar / 0.05MPa pressure rating
- 9.6 - 35 DC; (IO-Link: 18 - 30 DC) operating voltage
- < 15 mA current consumption
- 28mm active range A
- < 0.3 response time
- Protects against overflow / run dry
- Top down mounting
- Visual output indication
Description
The ifm efector LI Series Capacitive Point Level Detection Sensor is factory-configured for water-based media and suitable for oils and oil-based media applications. Constructed from fiber-reinforced polypropylene with wetted parts also in PP, the sensor offers robust environmental protection rated at IP68/IP69K, capable of withstanding 7 days at 3m water depth. It can handle pressures up to 0.5 bar and vacuum conditions down to -500 mbar.
Documents
Spec Sheets
- LI Series Capacitive Point Level Detection Sensor - LI2131 Datasheet (289 KB)
- LI Series Capacitive Point Level Detection Sensor - LI2132 Datasheet (289 KB)
- LI Series Capacitive Point Level Detection Sensor - LI2133 Datasheet (290 KB)
- LI Series Capacitive Point Level Detection Sensor - LI5131 Datasheet (284 KB)
- LI Series Capacitive Point Level Detection Sensor - LI5132 Datasheet (284 KB)
- LI Series Capacitive Point Level Detection Sensor -LI5133 Datasheet (284 KB)
- LI Series Capacitive Point Level Detection Sensor - LI5134 Datasheet (284 KB)
Links
Accessories
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