Leuze LCS-2M30B-F20PNO-M12 Proximity Sensor
Leuze LCS-2M30B-F20PNO-M12 proximity sensor delivers 16.2 mm assured capacitive switching with PNP NO 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-F20PNO-M12 |
Leuze LCS-2M30B-F20PNO-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 | NO (normally open) |
| 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-F20PNO-M12 Leuze M12 Transistor Capacitive Switch is a proximity sensor designed for capacitive object detection in industrial automation systems. This model provides a 16.2 mm assured switching distance, operates on 10–30 V DC, and features a PNP normally open output. It belongs to the LCS series and is intended for embedded mounting where stable electrical behavior and defined sensing performance are required.
In industrial applications, the LCS-2M30B-F20PNO-M12 proximity sensor is used in conveyors, packaging machinery, automated assembly lines, and material handling equipment. The cylindrical M30 metal housing supports flush installation in robust machine structures, while adjustable sensitivity enables consistent detection across varying materials. Defined switching frequency and transistor output help maintain predictable control signals in automation systems.
The LCS-2M30B-F20PNO-M12 proximity sensor reflects Leuze engineering practices focused on mechanical strength and electrical reliability. With IP67 protection, controlled operating current, and durable housing materials, it supports continuous industrial operation. As a Leuze M12 Transistor Capacitive Switch within the LCS series, this model is suitable for industrial automation environments requiring embedded capacitive sensing with normally open PNP output logic.

