Leuze LCS-2M30B-N30NNO-K020V Proximity Sensor
The Leuze LCS-2M30B-N30NNO-K020V Proximity Sensor provides 2–30 mm capacitive sensing, NPN normally open output, and 10–30 V DC supply. This Leuze proximity sensor uses a non-embedded M30 cylindrical metal housing, IP67 protection, 100 Hz switching frequency, and a 3-wire PVC cable 2000 mm connection, and belongs to the Leuze Proximity Sensor category within the LCS series, defining the LCS-2M30B-N30NNO-K020V as a Leuze M30 Cylindrical Sensor.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-2M30B-N30NNO-K020V |
Leuze LCS-2M30B-N30NNO-K020V Proximity Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Series | LCS-2 Series |
| Sensing Distance | 2 ... 30 mm |
| Assured switching distance | 24.3 mm |
| Supply Voltage | 10 ... 30 V, DC |
| Open-circuit current | 10 mA |
| Rated operating current | 200 mA |
| Number of digital switching outputs | 1 Piece(s) |
| Switching Output | Transistor, NPN |
| Switching principle | NO (normally open) |
| Switching frequency | 100 Hz |
| Number of connections | 1 Piece(s) |
| Connection Function | Signal OUT Voltage supply |
| Type of connection | PVC,Cable 2,000 mm Length |
| No. of pins | 3 -wire |
| Design | Cylindrical |
| Thread size | M30 x 1.5 mm |
| Dimension (Ø x L) | 30 mm x 85 mm |
| Type of installation | Non-embedded |
| Housing material | Metal |
| Cover material | Plastic, Polybutylene (PBT) |
| Number of LEDs | 1 Piece(s) |
| Operational controls | Multiturn potentiometer |
| Function of the operational control | Sensitivity adjustment |
| Switching distance, adjustable | Yes |
| Ambient temperature | -25 ... 70 °C |
| Degree of protection | IP 67 |
| Weight | - |
The LCS-2M30B-N30NNO-K020V Leuze M30 Cylindrical Sensor is a proximity sensor designed for non-contact detection in industrial automation systems. The LCS-2M30B-N30NNO-K020V operates with a 2–30 mm sensing distance, NPN normally open switching output, and 10–30 V DC operating voltage. It belongs to the LCS series and is used in industrial automation environments requiring stable capacitive sensing.
This Leuze proximity sensor is applied in conveyors, packaging machinery, automated assembly lines, and material handling equipment. It supports reliable object detection at extended sensing ranges, maintaining consistent output signals and dependable operation under dust exposure, vibration, and continuous industrial operating conditions.
The LCS-2M30B-N30NNO-K020V Leuze M30 Cylindrical Sensor combines defined sensing performance, mechanical compatibility, and electrical stability for industrial use. With its IP67-rated construction, adjustable sensitivity, and standard M30 cylindrical form factor, this Leuze proximity sensor is suitable for long-term installations requiring predictable normally open switching behavior.

