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Twidec/M12 Approach Sensor Inductive Proximity Switch PNP NO DC 6-36V, 4mm Detecting Distance LJ12A3-4-Z/BY
✅ 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 5:23 AM · 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.
- 🏷️A 36% cut from the official retail price adds further appeal.
- 📉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
TWIDEC
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Product Name：Inductive Proximity Switch; Wire Type : DC 3 Wire Type (Black, Brown, Blue);Switch Appearance Type : Cylinder Type
✓Supply Voltage : DC 6-36V;Current Output : 300mA;Detect Object : Iron
✓Model: LJ12A3-4-Z/BY;Theory : Inductive Sensor;Output Type: PNP NO;Diameter of Column Sensor: 12mm;Detecting Distance : 4mm
✓Total Size: 6.2 x 2cm/2.4'' x 0.8'' (L*Max. Dia); Cable Length: 1.2m/47'';Net Weight :44g
✓External Material : Plastic, Alloy;Package Content : 1 x Inductive Proximity Switch
⚙️ Specifications
5.94 x 3.31 x 0.79 inches
1.44 ounces
Twidec
B07NYD3CPK
JND-LJ12A3-4-Z/BY
February 23, 2019
Package Dimensions
5.94 x 3.31 x 0.79 inches
Item Weight
1.44 ounces
Manufacturer
Twidec
ASIN
B07NYD3CPK
Item model number
JND-LJ12A3-4-Z/BY
Date First Available
February 23, 2019
Best Sellers Rank
See Top 100 in Industrial & Scientific
