Leuze LCS-2M12B-F03NNO-K020V Proximity Sensor
The Leuze LCS-2M12B-F03NNO-K020V proximity sensor offers 1–3 mm sensing distance with NPN NO output at 10–30 V DC supply. This LCS-2M12B-F03NNO-K020V Leuze 3mm Sensing Capacitive Sensor from Leuze supports 200 mA rated operating current, PVC cable 2,000 mm connection, IP67 protection, and an embedded M12 metal cylindrical housing with adjustable sensitivity, is part of the Leuze Proximity Sensor range, and belongs to the LCS Series for capacitive sensing applications.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-2M12B-F03NNO-K020V |
Leuze LCS-2M12B-F03NNO-K020V Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Series | LCS-2 Series |
| Sensing Distance | 1 ... 3 mm |
| Assured switching distance | 2.4 mm |
| Supply Voltage | 10 ... 30 V, DC |
| Open-circuit current | 10 mA |
| Rated operating current | 200 mA |
| Number of digital switching outputs | 1 Piece(s) |
| Switching Output | Transistor, NPN |
| Switching principle | NO (normally open) |
| Switching frequency | 100 Hz |
| Number of connections | 1 Piece(s) |
| Connection Function | Signal OUT Voltage supply |
| Type of connection | PVC,Cable 2,000 mm Length |
| No. of pins | 3 -wire |
| Design | Cylindrical |
| Thread size | M12 x 1 mm |
| Dimension (Ø x L) | 12 mm x 55 mm |
| Type of installation | Embedded |
| Housing material | Metal |
| Cover material | Plastic, Polybutylene (PBT) |
| Number of LEDs | 1 Piece(s) |
| Operational controls | Multiturn potentiometer |
| Function of the operational control | Sensitivity adjustment |
| Switching distance, adjustable | Yes |
| Ambient temperature | -25 ... 70 °C |
| Degree of protection | IP 67 |
| Weight | - |
The LCS-2M12B-F03NNO-K020V Leuze 3mm Sensing Capacitive Sensor is a proximity sensor designed for embedded capacitive detection in industrial automation systems. This model operates with a 1–3 mm sensing distance, NPN normally open output, and a 10–30 V DC supply to ensure stable switching behavior. It belongs to the LCS series and is used in controlled industrial sensing environments.
The LCS-2M12B-F03NNO-K020V Leuze 3mm Sensing Capacitive Sensor is applied in conveyors, packaging machinery, automated assembly stations, and material handling systems. Its embedded M12 cylindrical design allows reliable mounting in metal structures. Adjustable sensitivity enables consistent detection while maintaining dependable output performance.
The LCS-2M12B-F03NNO-K020V proximity sensor from Leuze provides defined electrical characteristics, IP67 environmental protection, and a durable metal housing. As part of the LCS series, it supports continuous operation within specified temperature limits. Its normally open NPN output makes it suitable for precise capacitive proximity sensing in industrial automation.

