Leuze LCS-2M12B-N06NNO-M12 Proximity Sensor
Leuze LCS-2M12B-N06NNO-M12 proximity sensor provides 4.9 mm assured capacitive detection with NPN NO output in non-embedded M12 housing design. This Leuze proximity sensor operates on 10–30 V DC, uses a 4-pin M12 connector, offers IP67 protection, and allows sensitivity adjustment via multiturn potentiometer, positioning it within the Leuze portfolio, under Leuze Proximity Sensor, and as part of the LCS capacitive sensor series.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-2M12B-N06NNO-M12 |
Leuze LCS-2M12B-N06NNO-M12 Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Series | LCS-2 Series |
| Sensing Distance | 1 ... 6 mm |
| Assured switching distance | 4.9 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 | M12 Connector |
| No. of pins | 4 -pin |
| Design | Cylindrical |
| Thread size | M12 x 1 mm |
| Dimension (Ø x L) | 12 mm x 68 mm |
| Type of installation | Non-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-N06NNO-M12 Leuze NPN NO Capacitive Switch is a proximity sensor designed for capacitive object detection in industrial automation environments. This model supports a 4.9 mm assured switching distance, operates with a 10–30 V DC supply, and provides a NPN normally open output for standard control logic. It belongs to the LCS series and is commonly applied where precise, contactless sensing is required.
In practical applications, the LCS-2M12B-N06NNO-M12 proximity sensor is used in conveyors, packaging machines, automated assembly lines, and material handling systems. The non-embedded M12 cylindrical design enables defined sensing zones, while adjustable sensitivity supports stable detection across varying materials. A consistent switching frequency allows reliable signal processing within PLC-based automation systems.
The LCS-2M12B-N06NNO-M12 proximity sensor reflects Leuze manufacturing reliability and electrical stability. With IP67 protection, controlled operating current, and a wide ambient temperature range, it is suitable for continuous industrial operation. As a Leuze NPN NO Capacitive Switch within the LCS series, this model supports dependable performance in industrial automation applications.

