Leuze LCS-1M18T-N15NNC-K020T Proximity Sensor
Leuze LCS-1M18T-N15NNC-K020T proximity sensor provides 2–15 mm sensing distance, NPN normally closed output, and 10–30 V DC supply voltage. This LCS-1M18T-N15NNC-K020T Leuze Non-embedded Teflon Sensor is produced by Leuze as a Proximity Sensor in the LCS-1 Series, supporting 15 mA open-circuit current, non-embedded installation, cylindrical M18 housing, adjustable sensitivity, and IP67 protection.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-1M18T-N15NNC-K020T |
Leuze LCS-1M18T-N15NNC-K020T 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 | PTFE,Cable 2,000 mm Length |
| No. of pins | 3 -wire |
| Design | Cylindrical |
| Thread size | M18 x 1 mm |
| Dimension (Ø x L) | 18 mm x 73 mm |
| Type of installation | Non-embedded |
| Housing material | Plastic |
| Cover material | Plastic, Teflon (PTFE) |
| Number of LEDs | 1 Piece(s) |
| Operational controls | Multiturn potentiometer (20 turns) |
| Function of the operational control | Sensitivity adjustment |
| Switching distance, adjustable | Yes |
| Ambient temperature | -30 ... 70 °C |
| Degree of protection | IP 67 |
| Weight | 110 g |
The LCS-1M18T-N15NNC-K020T Leuze Non-embedded Teflon Sensor is a proximity sensor designed for capacitive detection in industrial automation systems. The LCS-1M18T-N15NNC-K020T operates with a 2–15 mm sensing distance, NPN normally closed transistor output, 10–30 V DC supply voltage, and 15 mA open-circuit current. It belongs to the LCS-1 Series and is used for controlled capacitive sensing in industrial environments.
This proximity sensor is applied in conveyors, packaging equipment, automated assembly lines, and material handling systems. Non-embedded installation ensures predictable sensing behavior, while the cylindrical M18 housing supports secure mounting. Adjustable sensitivity enables stable detection across varying materials and operating conditions.
The Leuze LCS-1M18T-N15NNC-K020T proximity sensor delivers defined electrical behavior and consistent switching performance. With IP67 protection, NC output logic, and PTFE cable construction, it supports dependable operation. As part of the Leuze LCS proximity sensor family, this model is suitable for industrial applications requiring reliable capacitive detection and long-term operational stability.

