Description
The M18 PNP No Inductive Proximity Sensor is a highly reliable and precise sensing device designed for detecting the presence of metal objects without physical contact. Operating with a 6-36 VDC power supply, it uses an inductive sensing mechanism to detect metallic objects within a 8mm sensing range, making it suitable for a variety of industrial, automation, and mechanical applications. The M18 refers to the size and shape of the sensor, with a cylindrical housing of 18mm in diameter, commonly used for proximity sensing in machines and equipment.
This proximity sensor is of the PNP type, meaning it provides a positive switching output when a metal object is detected. The sensor is NO (Normally Open), which means the output is only triggered when an object enters the sensing range. The sensor is designed to offer high precision and durable operation in tough environments such as manufacturing plants, assembly lines, and automated systems.
It comes with a 2-meter 3-core cable, making installation simple and flexible for different setups. The M18 PNP proximity sensor is widely used for object detection, position sensing, machine safety, and other industrial automation tasks where metal objects need to be sensed with high reliability.
Applications
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Industrial machinery object detection
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Automated conveyor systems
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Robotic position sensing
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Limit switch replacement
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Metal target detection in harsh environments
Features
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M18 threaded cylindrical design for easy installation
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PNP Normally Open output type
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6 to 36V DC wide operating voltage
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8mm non-contact sensing distance
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Durable construction with high resistance to wear
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Compatible with automation systems and PLCs
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Includes 2 meter long 3-core cable
Specifications
| Parameter |
Details |
| Sensor Type |
Inductive Proximity Sensor |
| Threaded Size |
M18 |
| Output Type |
PNP Normally Open |
| Sensing Distance |
8mm |
| Operating Voltage |
6 to 36V DC |
| Output Current |
≤ 200 mA |
| Response Frequency |
500 Hz (typical) |
| Detection Target |
Ferrous metals |
| Cable Length |
2 meters |
| Cable Type |
3-core PVC insulated cable |
| Indicator |
Built-in LED operation indicator |
| Housing Material |
Nickel-plated brass or ABS (varies) |
| Installation Type |
Flush mount or non-flush |
| Operating Temperature |
-25°C to +70°C |
| Protection Rating |
IP67 |
