Leuze LCS-1M30M-F15NNC-M12 Proximity Sensor
The Leuze LCS-1M30M-F15NNC-M12 proximity sensor provides 2–15 mm sensing distance, NPN NC output, and 10–30 V DC supply operation. This LCS-1M30M-F15NNC-M12 Leuze 100 mA Rated operating current sensor from Leuze is part of the Proximity Sensor range and belongs to the LCS-1 Series. It features an M30 stainless steel cylindrical housing, M12 connector interface, embedded installation, adjustable sensitivity via multiturn potentiometer, and IP67 protection.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-1M30M-F15NNC-M12 |
Leuze LCS-1M30M-F15NNC-M12 Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Series | LCS-1 Series |
| Sensing Distance | 2 ... 15 mm |
| Assured switching distance | 15 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 | M30 x 1.5 mm |
| Dimension (Ø x L) | 30 mm x 79 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 (20 turns) |
| Function of the operational control | Sensitivity adjustment |
| Switching distance, adjustable | Yes |
| Ambient temperature | -25 ... 85 °C |
| Degree of protection | IP 67 |
| Weight | 105 g |
The LCS-1M30M-F15NNC-M12 Leuze 100 mA Rated operating current proximity sensor is designed for capacitive detection in industrial automation systems. The LCS-1M30M-F15NNC-M12 supports a 2–15 mm sensing distance, NPN normally closed switching, 100 mA rated operating current, and IP67 degree of protection. It belongs to the Leuze LCS series and is used where controlled, contactless detection is required.
This proximity sensor is applied in conveyors, packaging equipment, automated assembly lines, and material handling systems. The M30 threaded stainless steel housing allows stable mechanical mounting, while the M12 connector ensures consistent electrical connection. Adjustable sensitivity supports reliable detection across varying materials and operating conditions.
The Leuze LCS-1M30M-F15NNC-M12 proximity sensor offers defined electrical characteristics, mechanical robustness, and environmental resistance for continuous industrial operation. Its voltage range, switching behavior, and rated current enable predictable system integration. As part of the Leuze LCS series, this model reflects dependable sensor design suited for long-term industrial use.


