Leuze LCS-2M18P-N15NNC-M12 Proximity Sensor
Leuze LCS-2M18P-N15NNC-M12 proximity sensor offers 2–15 mm capacitive sensing with 12.1 mm assured switching distance and NPN NC output. This Leuze A-coded Capacitive Sensor operates on 10–30 V DC, supports non-embedded installation, uses an M12 4-pin connector, and provides IP67 protection with sensitivity adjustment via multiturn potentiometer. It belongs to the Leuze portfolio, is categorized under Leuze Proximity Sensor, and forms part of the LCS capacitive sensor series.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-2M18P-N15NNC-M12 |
Leuze LCS-2M18P-N15NNC-M12 Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Series | LCS-2 Series |
| Sensing Distance | 2 ... 15 mm |
| Assured switching distance | 12.1 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 | M18 x 1 mm |
| Dimension (Ø x L) | 18 mm x 85 mm |
| Type of installation | Non-embedded |
| Housing material | Plastic |
| 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-2M18P-N15NNC-M12 Leuze A-coded Capacitive Sensor is a proximity sensor designed for stable capacitive detection in industrial automation systems. This model supports a 2–15 mm sensing distance, a 12.1 mm assured switching distance, and an NPN normally closed output operating on 10–30 V DC. It belongs to the LCS series and is used where consistent non-contact sensing is required.
The LCS-2M18P-N15NNC-M12 proximity sensor is applied in conveyors, packaging machines, automated assembly lines, and material handling systems. Its M18 cylindrical construction supports secure mounting, while non-embedded installation allows flexible positioning. Adjustable sensitivity ensures reliable detection across varying materials and operating environments.
The LCS-2M18P-N15NNC-M12 proximity sensor reflects Leuze design standards for electrical stability and environmental protection. With IP67 protection, defined current limits, and a wide ambient temperature range, it supports continuous industrial operation. As part of the Leuze LCS capacitive sensor series, this model is suitable for dependable sensing tasks in industrial automation applications.

