19th Aug 2026, 01:06 AM
Inductive Proximity Sensor SN04-N NPN NO Normally Open Detection Approach Switch with SN Bracket (Blue, 2 Pack)
Price may vary by location, shipping cost, and availability.
Lowest ever
38% Off
$9.99
$15.99
Highest: $9.99
Average: $9.99
Lowest: $9.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Inductive Proximity Sensor SN04-N NPN NO Normally Open Detection Approach Switch with SN Bracket (Blue, 2 Pack) here. This product's current Price in USA is $9.99. The average and highest prices are $9.99 and $9.99 respectively.
| Lowest Ever Price | $9.99 |
|---|---|
| 5th Aug 2026 | |
| Average Price | $9.99 |
| Based on 17 days price tracking | |
| Highest Price | $9.99 |
| 5th Aug 2026 | |
Current Price in USA
| Price | $9.99 |
|---|---|
| MRP | $15.99 |
| Savings | $6.00 |
| Discount | 37.52% |
Product Information
Details
| Product Name | Inductive Proximity Sensor SN04-N NPN NO Normally Open Detection Approach Switch with SN Bracket (Blue, 2 Pack) |
|---|---|
| Store Product Code | B0D5D2MHS4 |
| Store Name | amazon.com |
| Rating | 9.2 / 10 |
| Category | Inductive |
| Product Manufacturer | Haldzemo |
Features
- Inductive Proximity Switch Type: SN04-N, 3 Wire NPN NO. Detecting Distance: 4mm. Supply Voltage: 5-30VDC, Current Output: 300mA.
- NPN: common positive voltage, output negative voltage. PNP: common negative voltage, output positive voltage. NO: normally open. NC: normally closed.
- Wiring Method: Brown connect to Positive, Blue connect to Negative, Black connect to Load (signal output).
- LED working indicator: signal indicator, when sensing metal objects the light is on for normally open, the light is off for normally closed.
- When proximity switch is close to some target object, it will send out control signal. Widely used for machine tool industry, frequency counters and other automatic control system, or you can use it for DIY 3D Printer.
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Rating and Reviews
9.2 Based on 5 reviews
Inductive Proximity Sensor SN04-N NPN NO Normally has 9.2 rating out of 10. This average rating is consist of 5 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.