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Square Inductive Proximity Sensor SN04-P Normally Open Detection Approach Switch PNP NO with TL PL SN Bracket (Blue, 4 Pack)
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 11:57 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.
- ➡️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
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Haldzemo
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Inductive Proximity Switch Type: SN04-P, 3 Wire PNP NO. Detecting Distance: 4mm. Supply Voltage: 5-30VDC, Current Output: 300mA.
✓LED working indicator: signal indicator, when sensing metal 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).
✓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.
✓You will get 4pcs SN04-P inductive proximity switch + 4pcs SN Bracket
⚙️ Specifications
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$9.99
no data
$14.49
$14.99
SN04-N
SN04-N2
SN04-P
SN04-P2
LJ12A3-4-Z/BX
NJK-5002C
NPN NO
NPN NO
PNP NO
PNP NC
Package Dimensions
6.3 x 4.72 x 1.18 inches
Item Weight
7.1 ounces
Manufacturer
Haldzemo