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Hall Effect Sensor NJK-5002D NPN NC Detection Approach Switch 10mm M12 Proximity Switch with L Type Bracket (2 Pack)
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 4:12 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 41% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Haldzemo
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Hall Effect Sensor Proximity Switch Type: NJK-5002D, 3 Wire NPN NC. Detecting Distance: 10mm, Diameter: 12mm. Detection Object: Magnet
✓Shape: Cylindrical, Cable Length: 1.2M, Size: M12*1*40mm, Weight: 38g.
✓LED working indicator: signal indicator, when sensing magnet objects the light is on for normally open, the light is off for normally closed.
✓Wiring Method: Brown connect to Positive, Blue connect to Negative, Black connect to Load (signal output).
✓You will get 2pcs NPN NC hall effect sensor proximity switch + 2pcs L Type Bracket
⚙️ Specifications
Brand
Haldzemo
Material
Acrylonitrile Butadiene Styrene
Current Rating
150 milliamps
Maximum Supply Voltage
30 volts_of_direct_current
Output Type
NPN
Response Time
2 milliseconds
Sensing Distance
10 millimeters
Specific Uses For Product
proximity detection, industrial automation, machinery safety
Upper Temperature Rating
70 °C
Style
Industrial
Style Name
Industrial