Reference: RBD-4192
Brand: Waveshare
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The SN04-N NPN NO 5mm Distance Detector Proximity Sensor Switch Module is a cost-effective and reliable solution for non-contact detection of metallic objects. Based on the inductive principle, it can detect metal targets within a range of up to 5mm, making it suitable for applications such as position sensing, object counting, and automation control. With an NPN Normally-Open (NO) output, this sensor ensures straightforward connectivity with PLCs, microcontrollers, and automation circuits.
Operating within a voltage range of 6–36V DC, the SN04-N is designed for industrial environments and comes with a durable housing and LED status indicator for easy installation and debugging. Its compact and robust design makes it an excellent choice for CNC machines, conveyor systems, robotics, and 3D printers, where reliable, non-contact object detection is required. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Inductive proximity sensor with 5mm sensing distance.
NPN Normally-Open (NO) output configuration.
Wide operating voltage range of 6–36V DC.
Reliable non-contact detection of metallic objects.
Compact, durable design suitable for industrial use.
LED status indicator for real-time detection feedback.
Stable performance in harsh environments.
Easy to install and integrate with controllers.
Long service life with consistent operation.
Cost-effective solution for automation projects.
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Position detection in CNC and automation machinery.
Object counting in conveyor systems.
End-stop or limit switch replacement in 3D printers.
Robotic arm and smart automation sensing.
Industrial process monitoring and control.
Contactless metal object detection in smart devices.
DIY and educational robotics projects.
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| General Specifications | |
| Model | SN04-N |
| Sensing Distance | 5mm |
| Output Type | NPN Normally-Open (NO) |
| Operating Voltage | 6–36V DC |
| Detection Type | Inductive (metal objects) |
| Indicator | LED status indicator |
| Dimensions | Compact module design |
| Shipment Weight | 0.040 kg |
| Shipment Dimensions | 6 × 4 × 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x SN04-N NPN NO 5mm Distance Detector Proximity Sensor Switch Module
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