Leuze LCS-2M30B-N30NNO-M12 Proximity Sensor
The Leuze LCS-2M30B-N30NNO-M12 Proximity Sensor provides 2–30 mm capacitive sensing, NPN normally open output, and 10–30 V DC supply. This Leuze proximity sensor features a non-embedded M30 cylindrical metal housing, IP67 protection, 100 Hz switching frequency, M12 4-pin connector, adjustable sensitivity via multiturn potentiometer, and belongs to the Leuze Proximity Sensor category within the LCS series, identifying the LCS-2M30B-N30NNO-M12 as a Leuze 98mm Length Capacitive Sensor.
| Brand | Leuze |
| Product Type | Proximity Sensor |
| Product | LCS-2M30B-N30NNO-M12 |
Leuze LCS-2M30B-N30NNO-M12 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 | M12 Connector |
| No. of pins | 4 -pin |
| Design | Cylindrical |
| Thread size | M30 x 1.5 mm |
| Dimension (Ø x L) | 30 mm x 98 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-M12 Leuze 98mm Length Capacitive Sensor is a proximity sensor designed for non-contact detection in industrial automation systems. The LCS-2M30B-N30NNO-M12 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 across industrial automation environments requiring stable capacitive sensing.
This Leuze proximity sensor is used in conveyors, packaging machinery, automated assembly lines, and material handling equipment. It supports reliable object detection at extended sensing ranges, maintaining stable output signals and consistent performance under vibration, dust exposure, and continuous industrial operation conditions.
The LCS-2M30B-N30NNO-M12 Leuze 98mm Length Capacitive Sensor combines defined sensing performance, mechanical compatibility, and electrical stability for industrial use. With its IP67-rated construction, adjustable sensitivity, and standard M30 threaded design, this Leuze proximity sensor is suitable for long-term installations where predictable normally open switching behavior and brand reliability are required.

