Sensor | M18 Cylindrical Body | 10mm Detection NPN PNP 6-36V

This LJC18A3-B-Z capacitive sensor is a non-contact proximity switch. It has an M18 threaded body. It finds many different materials, not just metal, from up to 10mm away. It uses common DC 6-36V powe...
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Questions about this product
- What kinds of materials can this capacitive sensor detect?
- Unlike an inductive sensor that only sees metal, this capacitive type can detect a wide range of materials. It will sense metals, plastics, wood, paper, and can even detect liquids or powders through a thin non-metallic container wall.
- What is the detection distance and physical size of the sensor?
- The sensor has a set detection distance of 10mm. The body has a standard M18 thread, meaning the diameter is 18mm, which fits common mounting brackets and panels.
- How do I wire this sensor? What do the wire colours mean?
- For the standard 3-wire DC models, brown is for the positive supply (6-36V), blue is for the negative (0V), and black is the signal output wire. Always check the diagram for your specific NPN or PNP model before connecting to your equipment.
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