Leuze LCS-2M30B-F20PNC-M12 Proximity Sensor
Leuze LCS-2M30B-F20PNC-M12 proximity sensor delivers 16.2 mm assured capacitive switching with PNP 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 adjustable sensitivity 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-F20PNC-M12 |
Leuze LCS-2M30B-F20PNC-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, PNP |
| 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-F20PNC-M12 Leuze 20mm Sensing Capacitive Sensor is a proximity sensor used for non-contact capacitive detection in industrial automation systems. This model supports a 16.2 mm assured switching distance, operates on 10–30 V DC, and provides a PNP normally closed output. It belongs to the LCS series and is intended for embedded mounting where defined electrical behavior and stable sensing performance are required.
In industrial applications, the LCS-2M30B-F20PNC-M12 proximity sensor is applied in conveyors, packaging machines, automated assembly stations, and material handling equipment. The cylindrical M30 metal housing allows flush installation in robust machine structures, while adjustable sensitivity supports reliable detection across varying materials. Defined switching frequency ensures predictable signal behavior within industrial automation control systems.
The LCS-2M30B-F20PNC-M12 proximity sensor reflects Leuze engineering standards for mechanical strength and electrical consistency. With IP67 protection, controlled operating current, and durable metal housing, it is suitable for continuous industrial operation. As a Leuze 20mm Sensing Capacitive Sensor within the LCS series, this model supports dependable integration into industrial automation environments requiring embedded capacitive sensing with normally closed output logic.

