Leuze LCS-2M12B-F03PNO-M12 Proximity Sensor
The Leuze LCS-2M12B-F03PNO-M12 proximity sensor provides 1–3 mm sensing distance with PNP NO output using 10–30 V DC supply. This LCS-2M12B-F03PNO-M12 Leuze M12 Capacitive Sensor from Leuze supports 200 mA rated operating current, M12 4-pin connector, IP67 protection, and an embedded M12 metal cylindrical housing with adjustable sensitivity, is part of the Leuze Proximity Sensor range, and belongs to the LCS Series for capacitive sensing applications.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-2M12B-F03PNO-M12 |
Leuze LCS-2M12B-F03PNO-M12 Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Series | LCS-2 Series |
| Sensing Distance | 1 ... 3 mm |
| Assured switching distance | 2.4 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 | M12 x 1 mm |
| Dimension (Ø x L) | 12 mm x 68 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-2M12B-F03PNO-M12 Leuze M12 Capacitive Sensor is a proximity sensor designed for precise capacitive detection in industrial automation systems. This model operates with a 1–3 mm sensing distance, 10–30 V DC supply, and a PNP normally open output to ensure controlled switching behavior. It belongs to the LCS series and supports embedded installation requirements in automation environments.
The LCS-2M12B-F03PNO-M12 Leuze M12 Capacitive Sensor is commonly used in conveyors, packaging equipment, automated assembly stations, and compact material handling systems. Its embedded M12 cylindrical design allows flush mounting in metal surfaces while maintaining stable detection. Adjustable sensitivity enables reliable operation under varying material and installation conditions.
The LCS-2M12B-F03PNO-M12 proximity sensor from Leuze combines defined electrical characteristics with IP67 environmental protection and a durable metal housing. As part of the LCS series, it is suitable for industrial temperature ranges and continuous operation. Its short sensing range and controlled output make it appropriate for accurate capacitive proximity detection in industrial automation.

