Updated: 17 Feb 2025

magnetic proximity sensors

Updated: 17 Feb 2025

#1

Best Choice
DIGITEN 4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Magnet Sensor NPN for Lathe Conveyor Belt

9.7

DIGITEN

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Main highlights

Power requirement:DC 8-15V

Measure range: 5-9999RPM.

Come with hall sensor and magnet
#2

Value for Money
ACEIRMC 4pcs 10mm NJK-5002C Hall Effect Proximity Sensor Proximity Switch NPN 3-Wires Normally Open with Magnet DC5-30V NJK-5002C

9.6

ACEIRMC

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Main highlights

Thread Diameter: 12MM ; thread length: 32MM；Load current :150MA (no more than)

Output : NPN three lines Output state normally open (NO)

Model: NJK-5002C Supply voltage : 5-30VDC; Detection distance :10mm (effective detection distance 0-10mm) ;
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#3
Twidec/10mm Hall Effect Proximity Sensor Inductive Switch NPN NO（Normally Open) with Magnet DC5-30V NJK-5002C

9.4

Twidec

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Main highlights

Thread Diameter: 12MM ; thread length: 32MM；Load current :150MA (no more than)

Output : NPN three lines Output state normally open (NO)

Model: NJK-5002C Supply voltage : 5-30VDC; Detection distance :10mm (effective detection distance 0-10mm) ;
#4
Ximimark PS-3150 Normally Open Magnetic Sensor Reed Switch magnetic proximity switch Door Contact Safety Security Alarm 3Pcs

9.3

Ximimark
#5
BQLZR Cylindrical Plastic Mounted Reed Proximity Switch Magnetic Sensor Pack of 2

9.2

BQLZR

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Main highlights

It is normally open

Hermetically Sealed design and long life

Cylindrical Plastic Mounted Reed
#6
3 pack NJK-5002C 10mm Hall Effect Switch Proximity Effect Sensor Inductive Switch NPN NO Normally Open with Magnet DC5-30V

9.1

Azuocn

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Main highlights

Output: NPN three lines Output state normally open (NO)

NJK-5002C Hall Effect Sensor Proximity Switch NPN 3-Wires Normally Open

Model: NJK-5002C Supply voltage : 5-30VDC; Detection distance :10mm (effective detection distance 0-10mm) ;
#7
HiLetgo 2pcs NJK-5002C Hall Effect Sensor Proximity Switch NPN 3-Wires Normally Open

8.8

HiLetgo

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Main highlights

Supply voltage 5-30VDC

NJK-5002C Hall Effect Sensor Proximity Switch

Model: NJK-5002C
#8
DKARDU 2 pcs Inductive Proximity Sensor DC5-30V NJK-5002C Hall Sensor Hall Effect Switch Proximity Sensor NPN 3-Wires Normally Open with Magnet Proximity Switch Bracket M12

8.7

DKARDU

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Main highlights

Product introduction: This Hall NPN sensor consists of voltage regulator, voltage generator, difference amplifier, Schmitt trigger and open collector output. The input are the magnetic induction, the output is a digital voltage signal.

Features: Wide supply voltage range. The built-in intelligent sensing chip of the proximity switch can sensitively detect objects, when proximity switch is close to single target object, it will send control signal.

Advantages: Long life, small volume, convenient installation. The proximity switch has TVS tube protection and strong anti‑interference ability.
#9
NJK-5002C 10mm Hall Effect Switch Proximity Effect Sensor Inductive Switch NPN NO Normally Open with Magnet DC5-30V

8.6

JIUDANI

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Main highlights

Package Content: 1 x Hall Effect Sensor

Output: NPN three lines Output state normally open (NO)

Model: NJK-5002C Supply voltage : 5-30VDC; Detection distance :10mm (effective detection distance 0-10mm) ;
#10
Drizzle 2PCS D-A93 Air Cylinder Magnetic Reed Sensor Proximity Switch Induction Switch - Compatible for CDU/CXSM/CY3B/MGTM - Wired with red LED Indicator

8.4

drizzle

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Main highlights

【Product Size】Induction Switch Length : 22 mm.Induction Switch Diameter: 4 mm. Wire Length：2 m(78.7”).

【Package Included】Magnetic switch Type D-A93,2 Pcs Induction Switch.

【Operating Range】✪Voltage:5-240 V DC/AC.✪Current max:100 mA MAX.✪Rated power:10 W Max (P=U*I).✪Temperature:14～140°F.

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