Leuze LCS-2M12B-N06NNC-M12 Proximity Sensor
Leuze LCS-2M12B-N06NNC-M12 proximity sensor delivers 4.9 mm assured capacitive switching using NPN NC output in non-embedded M12 housing design. This Leuze proximity sensor operates on 10–30 V DC, uses a 4-pin M12 connector, provides IP67 protection, and supports sensitivity adjustment via multiturn potentiometer, aligning 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-N06NNC-M12 |
Leuze LCS-2M12B-N06NNC-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 | NC (normally closed) |
| 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-N06NNC-M12 Leuze M12 NPN Capacitive Switch is a proximity sensor intended for controlled capacitive detection in industrial automation systems. This model supports a 4.9 mm assured switching distance, operates on a 10–30 V DC supply, and provides a NPN normally closed output for defined control logic. It belongs to the LCS series and is used in industrial automation applications requiring stable non-contact sensing.
In practical use, the LCS-2M12B-N06NNC-M12 proximity sensor is applied in conveyors, packaging equipment, automated assembly lines, and material handling systems. The non-embedded M12 cylindrical design enables predictable sensing behavior, while adjustable sensitivity allows reliable detection of different materials. A stable switching frequency ensures consistent signal transmission to PLC-controlled automation systems.
The LCS-2M12B-N06NNC-M12 proximity sensor reflects Leuze engineering standards for electrical reliability and mechanical durability. With IP67 protection, controlled operating current, and a wide ambient temperature range, it is suitable for continuous industrial operation. As a Leuze M12 NPN Capacitive Switch within the LCS series, this model supports dependable long-term use in industrial automation environments.

