Leuze LCS-1M12P-F04NNC-K020P Proximity Sensor
The Leuze LCS-1M12P-F04NNC-K020P proximity sensor offers 1–4 mm sensing distance, NPN NC output, 10–30 V DC supply range industrial. This Leuze M12 NPN NC Capacitive Sensor from the Leuze Proximity Sensor portfolio belongs to the LCS-1 Series and supports embedded installation, PUR 2 m cable connection, adjustable sensitivity via multiturn potentiometer, IP67 protection, and stable normally closed switching in automation systems.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-1M12P-F04NNC-K020P |
Leuze LCS-1M12P-F04NNC-K020P Proximity Sensor – 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 | NC (normally closed) |
| Switching frequency | 100 Hz |
| Number of connections | 1 Piece(s) |
| Connection Function | Signal OUT Voltage supply |
| Type of connection | PUR,Cable 2,000 mm Length |
| No. of pins | 3 -wire |
| Design | Cylindrical |
| Thread size | M12 x 1 mm |
| Dimension (Ø x L) | 12 mm x 61 mm |
| Type of installation | Embedded |
| Housing material | Plastic |
| Cover material | Plastic, Polybutylene (PBT) |
| Number of LEDs | 2 Piece(s) |
| Operational controls | Multiturn potentiometer (20 turns) |
| Function of the operational control | Sensitivity adjustment |
| Switching distance, adjustable | Yes |
| Ambient temperature | -25 ... 85 °C |
| Degree of protection | IP 67 |
| Weight | 42 g |
The LCS-1M12P-F04NNC-K020P Leuze M12 NPN NC Capacitive Sensor is a proximity sensor designed for reliable short-range detection tasks. The LCS-1M12P-F04NNC-K020P operates with a 4 mm assured switching distance, NPN normally closed output, 100 Hz switching frequency, and IP67 protection. It belongs to the Leuze LCS series and is used across industrial automation applications requiring consistent NC signal behavior.
This proximity sensor is applied in conveyors, packaging machines, automated assembly stations, and material handling equipment. The PUR 2 m cable allows flexible installation in compact layouts, while the cylindrical M12 housing supports embedded mounting. Adjustable sensitivity helps maintain stable detection performance when sensing different materials or operating under varying environmental conditions.
The Leuze LCS-1M12P-F04NNC-K020P proximity sensor delivers predictable electrical output, environmental resistance, and compatibility with standard control systems. Its wide operating temperature range and defined switching characteristics support long-term industrial use. As part of the Leuze LCS series, this model reflects consistent sensor design aligned with industrial automation requirements and operational reliability.

