Leuze LCS-2M30P-F20NNC-M12 Proximity Sensor
Leuze LCS-2M30P-F20NNC-M12 proximity sensor delivers 16.2 mm assured capacitive switching with NPN NC output embedded M30 housing design format. This Leuze proximity sensor operates on 10–30 V DC, supports embedded installation, uses an M12 4-pin connector, and provides IP67 protection with 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-2M30P-F20NNC-M12 |
Leuze LCS-2M30P-F20NNC-M12 Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Series | LCS-2 Series |
| Sensing Distance | 2 ... 20 mm |
| Assured switching distance | 16.2 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 | M30 x 1.5 mm |
| Dimension (Ø x L) | 30 mm x 98 mm |
| Type of installation | 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-2M30P-F20NNC-M12 Leuze 20mm NPN NC Capacitive Sensor is a proximity sensor designed for capacitive detection in industrial automation systems. This model supports a 16.2 mm assured switching distance, operates on 10–30 V DC, and uses a NPN normally closed output for defined signal behavior. It belongs to the LCS series and is used in industrial automation environments requiring embedded capacitive sensing.
In practical applications, the LCS-2M30P-F20NNC-M12 proximity sensor is installed in conveyors, packaging machines, automated assembly lines, and material handling equipment. The M30 cylindrical embedded design enables flush mounting in metal or plastic structures, while adjustable sensitivity supports stable detection of different materials. Its defined switching frequency allows reliable signal processing within PLC-controlled automation systems.
The LCS-2M30P-F20NNC-M12 proximity sensor reflects Leuze engineering standards for electrical stability and environmental resistance. With IP67 protection, controlled operating current, and a wide ambient temperature range, it is suitable for continuous industrial operation. As a Leuze 20mm NPN NC Capacitive Sensor within the LCS series, this model supports dependable integration into industrial automation applications requiring consistent capacitive detection.

