Leuze LCS-1M12M-F04NNC-M12 Proximity Sensor
The Leuze LCS-1M12M-F04NNC-M12 proximity sensor provides 1 to 4 mm sensing distance, NPN NC output, 10β30 V DC supply. This Leuze M12 Embedded Capacitive Sensor from the Leuze Proximity Sensor portfolio belongs to the LCS-1 Series and supports embedded installation, 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-F04NNC-M12 |
Leuze LCS-1M12M-F04NNC-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 | 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-F04NNC-M12 Leuze M12 Embedded Capacitive Sensor is a proximity sensor designed for short-range detection in industrial automation environments. The LCS-1M12M-F04NNC-M12 operates with a 4 mm assured switching distance, NPN normally closed output, 100 Hz switching frequency, and IP67 degree of protection. It is part of the Leuze LCS series and is used where compact size and dependable NC signal logic are required.
This proximity sensor is applied in conveyors, packaging equipment, automated assembly systems, and material handling machines. Its embedded mounting capability and stainless-steel cylindrical housing allow secure installation in confined spaces. The NPN NC output supports fail-safe control strategies, while adjustable sensitivity helps maintain consistent detection under varying material and environmental conditions.
The Leuze LCS-1M12M-F04NNC-M12 proximity sensor combines defined sensing characteristics, durable construction, and stable electrical performance. With its M12 connector, wide operating voltage range, and resistance to dust and moisture, it integrates reliably into industrial control systems. As part of the Leuze LCS series, this model reflects consistent engineering suited for continuous operation in demanding industrial applications.

