Leuze LCS-1M18T-N15PNO-K020T Proximity Sensor
Leuze LCS-1M18T-N15PNO-K020T proximity sensor offers 2–15 mm sensing distance, PNP normally open output, and 10–30 V DC supply voltage. This LCS-1M18T-N15PNO-K020T Leuze 15 mA Open-circuit Current Sensor is produced by Leuze as a Proximity Sensor within 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-N15PNO-K020T |
Leuze LCS-1M18T-N15PNO-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 | 300 mA |
| Number of digital switching outputs | 1 Piece(s) |
| Switching Output | Transistor, PNP |
| Switching principle | NO (normally open) |
| 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-N15PNO-K020T Leuze 15 mA Open-circuit Current Sensor is a proximity sensor designed for capacitive detection in industrial automation. The LCS-1M18T-N15PNO-K020T operates with a 2–15 mm sensing distance, PNP normally open transistor output, 10–30 V DC supply voltage, and 300 mA rated operating current. It belongs to the LCS-1 Series and supports stable sensing performance in automated systems.
This proximity sensor is commonly used in conveyors, packaging machinery, automated assembly lines, and material handling equipment. Non-embedded mounting enables consistent detection behavior, while the M18 cylindrical housing allows flexible mechanical integration. Adjustable sensitivity supports reliable operation across varying target materials and industrial environments.
The Leuze LCS-1M18T-N15PNO-K020T proximity sensor combines defined electrical characteristics with durable construction. Controlled NO switching logic, IP67 protection, and stable capacitive sensing support long-term industrial use. As part of the Leuze LCS proximity sensor range, this model is suitable for applications requiring dependable detection and repeatable switching behavior.

