10 Best Proximity Switch With Magnet In The Us - Black Friday 2024
Best Choice1
GODIYMODULESPhotoelectric Switch Tester Proximity Switch Magnetic Switch Tester Sensor Tester
Main highlights- The sensor tester is designed to test two-, three- or four-wire DC sensors with PNP or NPN outputs.
- Sensor testers allow users to quickly and confidently check sensor operation, avoiding unnecessary replacements and adding fault-finding capabilities.
- Photoelectric Switch Tester
- Capable of testing inductive (metal induction), capacitive, optoelectronic, magnetic or ultrasonic.
- Application: Optoelectronic/Proximity/Magnetic/Fiber Amplifier
9.9Exceptional
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Value for Money2
DIGITENDIGITEN 4 Digital Green LED Tachometer RPM Speed Meter + Hall Proximity Switch Magnet Sensor NPN for Lathe Conveyor Belt
Main highlights- Power requirement:DC 8-15V
- Measure range: 5-9999RPM.
- Display: Green 0.56" LED
- Come with hall sensor and magnet
- Application: Lathe, CNC, Mower, Spring, etc.Measure varied motor RPM.
9.8Exceptional
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3
EPLZONEPLZON Magnetic Reed Switch Normally Open and Normally Closed NC NO Magnetic Proximity Switch for Door Alarm, Window Safety, DC 5V 12V 24V Light GPS Other Equipment Reed Switch (Black, Pack of 5pcs)
Main highlights- Specification parameter: 100V; Contact capacity: 500 (mA) (maximum switching current); Rated power: 10W (maximum switching power)
- Size: 55 * 12.5 * 11.5mm/2.17 "x 0.49" x 0.45 "(L * W * H); Drive distance: 15-20mm;
- Contact principle: NC/NO/COM: NC represents normally closed. When the magnets are together, the circuit conducts electricity; When the magnet is detached, the circuit is not conducting. NO means normally open: when the magnet is separated, the circuit is conducting; When the magnets are together, the circuit is not connected.
- Color: black; Material: Fireproof ABS; Installation type: surface mount with screws; Magnet: Ferrite
- Application: Magnetic door contact reed switch, suitable for door and window alarm sensors, alarms, LED switches, relays, GPS low-voltage equipment, etc., suitable for pickup trucks with sliding rear windows; Effective anti-theft measures.
9.7Exceptional
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4
TwidecTwidec/10mm Hall Effect Proximity Sensor Inductive Switch NPN NO（Normally Open) with Magnet DC5-30V NJK-5002C
Main highlights- Thread Diameter: 12MM ; thread length: 32MM；Load current :150MA (no more than)
- Output : NPN three lines Output state normally open (NO)
- Net Weight : 50g ;Package Content : 1 x Hall Effect Sensor
- Model: NJK-5002C Supply voltage : 5-30VDC; Detection distance :10mm (effective detection distance 0-10mm) ;
- Detect objects ：metal material ；Product Material: Metal ;parts: Copper plastic components;PBT External leads:1.2 m (standard, others according to customer requirements) ;Output indication:LED (red);
9.5Excellent
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5
BQLZRBQLZR Cylindrical Plastic Mounted Reed Proximity Switch Magnetic Sensor Pack of 2
Main highlights- Suitable for: suitable for position and limit sensing safety system opening and closing door switch
- Size: 25mm
- Simple product installation and adjustment, no backup power requirements
- Note: Please confirm whether the size of the product is what you need before purchasing.
- It is normally open
- Hermetically Sealed design and long life
- Cylindrical Plastic Mounted Reed
9.4Excellent
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6
DIGITENDIGITEN LCD Digital 0-99999 Counter 5 Digit Plus UP Gauge + Proximity Switch Sensor with Magnetic
Main highlights- Power supply: AA 1.5V battery; Easy to install
- Measuring range: 0-99999, counting frequency: 20HZ
- Built in RESET key and PAUSE on panel
- 5 Digits LCD accurate digital counter, Come with proximity switch and magnetic
9.3Excellent
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7
Tokatuker5X Normally Closed Normally Open Magnetic Switch Proximity Switch for DC 5V 12V 24V Light, GPS,Alarm or Other Device
9.2Excellent
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8
TAKHRWOD2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch,DC 3V to 12v Lamp（White）
Main highlights- 【Safety Protection】: Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors,Surface-mounted magnetic contact, ideal wooden door or window use.
- 【Reed Switch】:Great for alarm,LED,Relay,GPS low voltage devices...etc.,Great for pick-ups with sliding rear window.Effective for Theft Deterrence.
- 【Product Name】: Magnetic Door Swith; Color: white; Material: Anti-fire ABS material.;Net Weight: 42g.
- 【Package Content】: 2 Sets x Magnetic Door Swith; Size: 55*12.5*11.5mm / 2.17" x 0.45" x 0.45"(L*W*H) a package of screws for mounting on wood only.
- 【Maximum Switch Voltage】: 100V;Contact Capacity: 500(mA) (Maximum Switch Current);Rated Power: 10W(Maximum Switch Power); Contact Type: NC/NO/COM,Trigger Range: 10-20mm;This switch cannot exceed the DC12v power supply
8.9Very Good
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9
WELLMIMELCD Digital 0-99999 Counter 5 Digit Plus UP Gauge + Proximity Switch Sensor with Magnetic
Main highlights- Widely use in Automatic Conveyor Belting System, Winding Machine, packaging machinery, textile machinery,milling machine, Weaving machine, Knitting Machine, loom, ect.
- Powered by AA 1.5V battery, convenient to change the battery.
- Measuring range: 0-99999, counting frequency: 20HZ
- Built in RESET key and PAUSE on panel.
- Accurate digital counter with five digitals large-screen LCD display, magnetic induction switch.
8.8Very Good
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10
Azuocn3 pack NJK-5002C 10mm Hall Effect Switch Proximity Effect Sensor Inductive Switch NPN NO Normally Open with Magnet DC5-30V
Main highlights- Package Content : 3 x Hall Effect Sensor.
- 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) ;
- Detect objects: metal material; Product Material: Metal; Parts: Copper plastic components; PBT External leads:1.2m (standard, others according to customer requirements); Output indication:LED (red).
8.7Very Good
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