Leuze LCS-1M12M-F04NNO-M12 Proximity Sensor
The Leuze LCS-1M12M-F04NNO-M12 proximity sensor delivers 1 to 4 mm sensing distance, NPN NO output, 10β30 V DC supply. This Leuze M12 Cylindrical Capacitive Sensor from the Leuze Proximity Sensor range belongs to the LCS-1 Series and supports embedded installation, cylindrical M12 housing, adjustable sensitivity, IP67 protection, and stable switching in industrial automation environments.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-1M12M-F04NNO-M12 |
Leuze LCS-1M12M-F04NNO-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, NPN |
| 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 (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-F04NNO-M12 Leuze M12 Cylindrical Capacitive Sensor is a proximity sensor designed for short-range detection tasks in industrial automation. The LCS-1M12M-F04NNO-M12 operates with a 4 mm assured switching distance, NPN normally open output, 100 Hz switching frequency, and IP67 degree of protection. It is part of the Leuze LCS series and is used where compact sensing and consistent electrical behavior are required.
This proximity sensor is commonly applied in conveyors, packaging machines, automated assembly systems, and material handling lines. Its cylindrical stainless-steel housing allows embedded mounting in tight machine layouts. The NPN output supports standard PLC input configurations, while adjustable sensitivity helps maintain reliable detection despite changes in material properties or environmental conditions.
The Leuze LCS-1M12M-F04NNO-M12 proximity sensor combines defined sensing performance, mechanical robustness, and stable output behavior. With its M12 connector, wide operating voltage range, and resistance to dust and moisture, it integrates smoothly into industrial control panels. As part of the Leuze LCS series, this model reflects consistent design suited for continuous operation in demanding automation environments.

