Leuze LCS-2M12B-F03PNC-M12 Proximity Sensor
The Leuze LCS-2M12B-F03PNC-M12 proximity sensor provides 1–3 mm sensing distance, PNP NC output, and 10–30 V DC supply power. This LCS-2M12B-F03PNC-M12 Leuze 68mm Length 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-F03PNC-M12 |
Leuze LCS-2M12B-F03PNC-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 | 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 | 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-F03PNC-M12 Leuze 68mm Length Capacitive Sensor is a proximity sensor used for short-range 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 closed output for controlled signal switching. It belongs to the LCS series and supports embedded mounting requirements in compact automation assemblies.
The LCS-2M12B-F03PNC-M12 Leuze 68mm Length Capacitive Sensor is applied in conveyors, packaging machinery, automated assembly lines, and material handling systems. Its embedded cylindrical M12 design allows flush installation in metal surfaces while maintaining stable detection. Adjustable sensitivity enables consistent performance across varying materials and operating conditions.
The LCS-2M12B-F03PNC-M12 proximity sensor from Leuze combines defined electrical behavior with IP67 environmental protection and a durable metal housing. As part of the LCS series, it supports industrial temperature ranges and continuous operation. Its compact size and NC switching logic make it suitable for reliable capacitive proximity sensing in industrial automation environments.

