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SN04-P Inductive Proximity Switch
$0.9500
In stock
SKU
SEN-19-021
Volume discounts:
- +50 4 % $0.9100
- +100 5 % $0.9000
- +300 7 % $0.8800
- +500 9 % $0.8600
- +1000 12 % $0.8400
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Free delivery in 7-10 days by Express Shipping on orders over $300.
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VL6180X Proximity and Ambient Light Sensor Module Previous 
The SN04-P Inductive Proximity Switch is a compact inductive sensor for detecting metal objects without physical contact. It is designed for metal and iron detection with a sensing distance of 4 mm. The switch operates on a wide DC voltage range of 6 to 36V and provides an NPN three-wire normally open output. An LED indicator provides visual detection status, while reverse polarity protection and short-circuit protection support safer operation. The plastic shell and IP67 waterproof rating help the SN04-P Inductive Proximity Switch suit demanding environments.
Features of SN04-P Inductive Proximity Switch
- Inductive metal detection
- 4 mm sensing distance
- 6 to 36V DC operation
- NPN three-wire normally open output
- LED status indicator
- Reverse polarity protection
- Short-circuit protection
- IP67 waterproof rating
Specifications of SN04-P Inductive Proximity Switch
- Appearance: 18 x 18 x 36 mm
- Detection Distance: 4 mm
- Detection Object: metal / iron
- Operating Voltage: DC 6-36VDC within
- Output: DC three-line NPN normally open, NPN NO
- Output Current: 300 mA
- Shell Material: Plastic
- Protection: short-circuit protection
- Protection: reverse polarity protection
- Indicator: LED indicator for detection status
How to Use SN04-P Inductive Proximity Switch
- Mount the sensor in the desired position.
- Connect it to a DC 6 to 36V power supply.
- Wire the NPN three-wire output to your control system.
- Check the LED indicator to monitor detection status.
More Info
- Suitable for metal and iron detection.
- Compact size supports easy installation.
| Interface Type | Digital |
|---|---|
| Operating Voltage (V) | 6-36V DC |
| Dimensions (mm) | 18 x 18 x 36 mm |
| Mounting Type | Screw holes |
| Output Type | Digital |
| Detection Distance | 4 mm |
| Sensing Method | Inductive |
| Max Output (A) | 300 mA |
| Channels | 1-channel |
| Sensor Model | SN04-P |
| Signal Indicator | Signal output indicator |
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