Leuze LCS-1M12M-F04PNC-M12 Proximity Sensor
The Leuze LCS-1M12M-F04PNC-M12 proximity sensor offers 1 to 4 mm sensing distance, PNP NC output, 10β30 V DC supply, and M12 connector. This Leuze Proximity Sensor belongs to the LCS-1 Series and supports embedded mounting, cylindrical M12 housing, adjustable sensitivity via multiturn potentiometer, IP67 protection, and stable normally closed switching for industrial automation.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-1M12M-F04PNC-M12 |
Leuze LCS-1M12M-F04PNC-M12 Proximity Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Series | LCS-1 Series |
| Sensing Distance | 1 ... 4 mm |
| Assured switching distance | 4 mm |
| Supply Voltage | 10 ... 30 V, DC |
| Open-circuit current | 15 mA |
| Rated operating current | 100 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 (Γ x L) | 12 mm x 75 mm |
| Type of installation | Embedded |
| Housing material | Metal, Stainless steel |
| Cover material | Plastic, Polybutylene (PBT)/polyamide (PA 12) |
| Number of LEDs | 2 Piece(s) |
| Operational controls | Multiturn potentiometer (12 turns) |
| Function of the operational control | Sensitivity adjustment |
| Switching distance, adjustable | Yes |
| Ambient temperature | -25 ... 85 Β°C |
| Degree of protection | IP 67 |
| Weight | 25 g |
The LCS-1M12M-F04PNC-M12 Leuze M12 Normally Closed Sensor is a proximity sensor designed for short-range capacitive detection in industrial automation systems. The LCS-1M12M-F04PNC-M12 operates with a 4 mm assured switching distance, PNP normally closed output, 100 Hz switching frequency, and IP67 degree of protection. It is part of the Leuze LCS series and is used where stable NC signal logic and compact sensor design are required.
This proximity sensor is commonly applied in conveyors, packaging machines, automated assembly lines, and material handling equipment. Its embedded installation capability and stainless-steel cylindrical housing allow reliable integration into machine frames. The normally closed PNP output supports fail-safe logic in control systems, while the adjustable sensitivity helps maintain consistent detection under varying environmental and material conditions.
The Leuze LCS-1M12M-F04PNC-M12 proximity sensor combines defined sensing behavior, mechanical durability, and consistent electrical performance. With its M12 connector, wide operating voltage range, and resistance to dust and moisture, it aligns with standard industrial wiring practices. As part of the Leuze LCS series, this model reflects dependable sensor construction suitable for continuous industrial operation.

