Leuze LCS-2M30B-F20NNC-M12 Proximity Sensor
Leuze LCS-2M30B-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, aligning it with the Leuze portfolio, classified under Leuze Proximity Sensor, and included in the LCS capacitive sensor series.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-2M30B-F20NNC-M12 |
Leuze LCS-2M30B-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 | 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-2M30B-F20NNC-M12 Leuze 98mm NPN 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 provides an NPN normally closed output. It belongs to the LCS series and is intended for embedded installation where stable electrical behavior and controlled sensing are required.
In industrial environments, the LCS-2M30B-F20NNC-M12 proximity sensor is applied in conveyors, packaging equipment, automated assembly lines, and material handling systems. The cylindrical M30 metal housing supports flush mounting in robust machine structures, while adjustable sensitivity enables reliable detection across different materials. Defined switching frequency ensures consistent signal output for automation control systems.
The LCS-2M30B-F20NNC-M12 proximity sensor reflects Leuze engineering standards for mechanical durability and electrical consistency. With IP67 protection, controlled operating current, and a metal housing, it is suitable for continuous industrial operation. As a Leuze 98mm NPN Capacitive Sensor within the LCS series, this model supports dependable integration into industrial automation applications requiring embedded capacitive sensing.

