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Alarm SystemsAll Home SecurityAmerican StandardBathroom PlumbingCar Emergency SuppliesCommercial LightingDimmers, Switches, and Wall PlatesElectrical ToolsEmergency SuppliesFireplacesFlashlightsHand ToolsHome SafetyPersonal PreparednessPlug AdaptersPower ToolsShop Plumbing BrandsSolderingStorm & Flood PrepSurveillanceTestersToilets and Bidets
Proximity Switch Sensor(66)
Uses item details. Price when purchased online
Rupoun Hall Effect Sensor Proximity Switch NPN 3-Wire Normally Open with Magnet, 0.47 inches / 12 mm Cylinder, 0.39 inches / 10 mm Detection Distance
Rupoun Hall Effect Sensor Proximity Switch NPN 3-Wire Normally Open with Magnet, 0.47 inches / 12 mm Cylinder, 0.39 inches / 10 mm Detection Distance
M Buder Inductive Proximity Sensor Sensitive 2 Wire NPN NO Automatic Metal Approach Switch AC90-250V (11mm / 0.43 inches) for Industrial Automation $13.66
$1366
current price $13.66M Buder Inductive Proximity Sensor Sensitive 2 Wire NPN NO Automatic Metal Approach Switch AC90-250V (11mm / 0.43 inches) for Industrial Automation
M Buder Inductive Analog Sensor Proximity Switch for Distance Detection, PNP Normally Open 90-250VAC, IP67 Waterproof, 20mm / 0.78 inches Detection Distance, Industrial Electrical Equipment $18.13
$1813
current price $18.13M Buder Inductive Analog Sensor Proximity Switch for Distance Detection, PNP Normally Open 90-250VAC, IP67 Waterproof, 20mm / 0.78 inches Detection Distance, Industrial Electrical Equipment
M Buder Photoelectric Beam Sensor High Accuracy Diffuse Reflection Infrared Proximity Switch $21.79
$2179
current price $21.79M Buder Photoelectric Beam Sensor High Accuracy Diffuse Reflection Infrared Proximity Switch
Rupoun 4 Set Inductive Proximity Sensor Switch 12mm / 0.47 inches Dia NPN DC 3 Wire NC Contact 6-36VDC 2mm Measuring Range for Industrial Automation and Mechanical Control Equipment $18.68
$1868
current price $18.68Rupoun 4 Set Inductive Proximity Sensor Switch 12mm / 0.47 inches Dia NPN DC 3 Wire NC Contact 6-36VDC 2mm Measuring Range for Industrial Automation and Mechanical Control Equipment
Rupoun Bluetooth Proximity Switch Relay Module, DC 5-35V Automatic Sensing Smartphone Unlock Relay Module, PCB Board Proximity Switch Sensor Electrical System Relay (3.15 inches / 8.0 cm) $14.03
$1403
current price $14.03Rupoun Bluetooth Proximity Switch Relay Module, DC 5-35V Automatic Sensing Smartphone Unlock Relay Module, PCB Board Proximity Switch Sensor Electrical System Relay (3.15 inches / 8.0 cm)
YAHHU 4-Pack 8mm Inductive Proximity Sensor Switch PNP DC 3-Wire Normally Closed NC Contact 6-36VDC 100mA 1mm Detection Distance Industrial Electronic Equipment $20.57
$2057
current price $20.57YAHHU 4-Pack 8mm Inductive Proximity Sensor Switch PNP DC 3-Wire Normally Closed NC Contact 6-36VDC 100mA 1mm Detection Distance Industrial Electronic Equipment
M Buder Proximity Switch Square Inductive 3-Wire NPN Sensor DC10-30V 300mA 4mm (0.16 inches) Waterproof IP67 Heavy Duty Industrial Electrical Switch for Mechanical Equipment Replacement[cite: 1] $9.76
![M Buder Proximity Switch Square Inductive 3-Wire NPN Sensor DC10-30V 300mA 4mm (0.16 inches) Waterproof IP67 Heavy Duty Industrial Electrical Switch for Mechanical Equipment Replacement[cite: 1]](https://i5.walmartimages.com/seo/M-Buder-Proximity-Switch-Square-Inductive-3-Wire-NPN-Sensor-DC10-30V-300mA-4mm-0-16-inches-Waterproof-IP67-Heavy-Duty-Industrial-Electrical-Switch-Me_8dd304de-03dc-45c0-8f7d-444e8785b4d8.6182014f71ced5d1b1f8496d7aa195f5.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$976
current price $9.76M Buder Proximity Switch Square Inductive 3-Wire NPN Sensor DC10-30V 300mA 4mm (0.16 inches) Waterproof IP67 Heavy Duty Industrial Electrical Switch for Mechanical Equipment Replacement[cite: 1]
Riousery 5 Pcs Inductive Proximity Sensor M12x1 PNP NC IP65 Switch 6-36VDC / 1500V Industrial Automation Electrical Equipment $28.28
$2828
current price $28.28Riousery 5 Pcs Inductive Proximity Sensor M12x1 PNP NC IP65 Switch 6-36VDC / 1500V Industrial Automation Electrical Equipment
YAHHU LJ18A3-8-Z/EX Inductive Proximity Switch Sensor DC NO 2-Wire Normally Open 8mm $10.06
$1006
current price $10.06YAHHU LJ18A3-8-Z/EX Inductive Proximity Switch Sensor DC NO 2-Wire Normally Open 8mm
Riousery 5Pcs Inductive Proximity Sensor Switch, M18 PNP Normally Open (NO) DC 6-36V 300mA 8mm Action Distance (0.31 inches), IP65 Water-Resistant for Industrial Automation Control $32.83
$3283
current price $32.83Riousery 5Pcs Inductive Proximity Sensor Switch, M18 PNP Normally Open (NO) DC 6-36V 300mA 8mm Action Distance (0.31 inches), IP65 Water-Resistant for Industrial Automation Control
Riousery Proximity Switch M18x68 3-Wire Normally Open Inductive Sensor, 3-250V DC/AC Explosion-Proof Magnetic Switch for Industrial Applications, Silver $37.10
$3710
current price $37.10Riousery Proximity Switch M18x68 3-Wire Normally Open Inductive Sensor, 3-250V DC/AC Explosion-Proof Magnetic Switch for Industrial Applications, Silver
Riousery Inductive Proximity Switch 3 Wire Normally Open Cylindrical Sensor 6-36VDC 300mA for Accurate Magnetic Metal Detection, Premium ABS Material, 10-40mm / 0.4-1.6 inches Detection Range $29.67
$2967
current price $29.67Riousery Inductive Proximity Switch 3 Wire Normally Open Cylindrical Sensor 6-36VDC 300mA for Accurate Magnetic Metal Detection, Premium ABS Material, 10-40mm / 0.4-1.6 inches Detection Range
Rupoun Waterproof 3-Wire NPN NO Proximity Sensor Switch PR08-1.5DN DC 12-24V for Machine Tools, Automatic Doors, 0.06 inch / 1.5 mm Sensing Distance $10.80
$1080
current price $10.80Rupoun Waterproof 3-Wire NPN NO Proximity Sensor Switch PR08-1.5DN DC 12-24V for Machine Tools, Automatic Doors, 0.06 inch / 1.5 mm Sensing Distance
Riousery 5Pcs Infrared Photoelectric Switch Sensor E18-DS30C4 for Smart Robot, 10-36V DC, 8.66 inches / 22 cm Proximity Switch $42.02
$4202
current price $42.02Riousery 5Pcs Infrared Photoelectric Switch Sensor E18-DS30C4 for Smart Robot, 10-36V DC, 8.66 inches / 22 cm Proximity Switch
IFM KG5065 Proximity Sensor,Capacitive,12mm,PNP/NPN $151.13
$15113
current price $151.13IFM KG5065 Proximity Sensor,Capacitive,12mm,PNP/NPN
Homena Proximity Infrared Touch Sensor Switch for Easy Cabinet Control and Lighting $16.01
$1601
current price $16.01Homena Proximity Infrared Touch Sensor Switch for Easy Cabinet Control and Lighting
Ifm Proximity Sensor, Capacitive, 20mm, NO/NC KI0054 $102.15
$10215
current price $102.15Ifm Proximity Sensor, Capacitive, 20mm, NO/NC KI0054
YAHHU Proximity Switch 3Wire M18 Thread NonBuried Detector DC6-36V TOSD-04-509 NPN NO 77.2 inches / 196 cm
2 options
Available in additional 2 optionsYAHHU Proximity Switch 3Wire M18 Thread NonBuried Detector DC6-36V TOSD-04-509 NPN NO 77.2 inches / 196 cm
Eaton Proximity Sensor,Inductive,18mm,NO E59-M18A109A01-A1 $302.62
$30262
current price $302.62Eaton Proximity Sensor,Inductive,18mm,NO E59-M18A109A01-A1
TL-Q5MC1 NPN NO 5mm Inductive Proximity Sensor Switch 3 Wire DC 6-36V 2M Cable $10.30
$1030
current price $10.30TL-Q5MC1 NPN NO 5mm Inductive Proximity Sensor Switch 3 Wire DC 6-36V 2M Cable
DC 6-36V PNP NO Wired 4mm Detection Distance Proximity Sensor Switch $9.89
$989
current price $9.89DC 6-36V PNP NO Wired 4mm Detection Distance Proximity Sensor Switch
IFM EFECTOR IFT244, Proximity Sensor, Inductive, 12mm, 316 SS, 3mm flush, 3-wire DC NPN, NO, M12 QD $97.59
$9759
current price $97.59IFM EFECTOR IFT244, Proximity Sensor, Inductive, 12mm, 316 SS, 3mm flush, 3-wire DC NPN, NO, M12 QD
IFM IG0328 Proximity Sensor,Inductive,5mm,NO $80.22
$8022
current price $80.22IFM IG0328 Proximity Sensor,Inductive,5mm,NO
Suodoka 5Pcs PL-05N Proximity Sensor Switch NPN Normally Open 10-30VDC 200mA 100Hz Response Frequency IP65 Water-Resistant 5mm Detection $27.04
$2704
current price $27.04Suodoka 5Pcs PL-05N Proximity Sensor Switch NPN Normally Open 10-30VDC 200mA 100Hz Response Frequency IP65 Water-Resistant 5mm Detection
LJ12A3-4-Z/AX 3-Wire DC6-36V 300mA NPN NC 4mm Inductive Proximity Sensor Switch $10.49
$1049
current price $10.49LJ12A3-4-Z/AX 3-Wire DC6-36V 300mA NPN NC 4mm Inductive Proximity Sensor Switch
PL-05P 3-Wires 5mm Inductive Proximity Sensor Approach Switch PNP DC 10-30V $9.49
$949
current price $9.49PL-05P 3-Wires 5mm Inductive Proximity Sensor Approach Switch PNP DC 10-30V
Nieyigj 10 Pcs Proximity Switch LJ8A3-2-Z/BY M8 DC 3-Wire PNP NO Inductance Approach Sensor 6-36VDC $37.53
$3753
current price $37.53Nieyigj 10 Pcs Proximity Switch LJ8A3-2-Z/BY M8 DC 3-Wire PNP NO Inductance Approach Sensor 6-36VDC
Eaton Proximity Sensor,Inductive,18mm,NO E59-M18A108D01-D1 $310.96
$31096
current price $310.96Eaton Proximity Sensor,Inductive,18mm,NO E59-M18A108D01-D1
Proximity Sensor,Inductive,2mm,PNP,NO $55.45
$5545
current price $55.45Proximity Sensor,Inductive,2mm,PNP,NO
Kairuite 2PCS LJ12A3-4-Z/BX Inductive Proximity Sensor Switch NPN 6V-36V Approach Sensor $10.39
$1039
current price $10.39Kairuite 2PCS LJ12A3-4-Z/BX Inductive Proximity Sensor Switch NPN 6V-36V Approach Sensor
2Pcs Closet Cabinet Door Open/Close Sensors Switches For Home Cabinet Closet Double Door Proximity Sensors Switches $9.29 Was $10.38
Now$929
current price Now $9.29, Was $10.38$10.38
2Pcs Closet Cabinet Door Open/Close Sensors Switches For Home Cabinet Closet Double Door Proximity Sensors Switches
LAZIOEGR LJ8A3-2-Z/AX DC 12-24V 3-Wire NPN Normally Closed Inductive Proximity Sensor Switch, 2mm Detection Distance, Cylinder Approach Sensor for Machine Tools, 1-Pack $9.57
$957
current price $9.57LAZIOEGR LJ8A3-2-Z/AX DC 12-24V 3-Wire NPN Normally Closed Inductive Proximity Sensor Switch, 2mm Detection Distance, Cylinder Approach Sensor for Machine Tools, 1-Pack
Nieyigj 5PCS Inductive Proximity Switch M12 X 1 PNP IP65 Waterproof Non Contact Sensor 6-36VDC $28.33
$2833
current price $28.33Nieyigj 5PCS Inductive Proximity Switch M12 X 1 PNP IP65 Waterproof Non Contact Sensor 6-36VDC
Proximity Sensor,Inductive,8mm,PNP,NO,QD $55.45
$5545
current price $55.45Proximity Sensor,Inductive,8mm,PNP,NO,QD
Ifm Proximity Sensor, Inductive, 4mm, NPN, NO IFS254 $51.29
$5129
current price $51.29Ifm Proximity Sensor, Inductive, 4mm, NPN, NO IFS254
LAZIOEGR Proximity Switch Sensor LJ30A3-20-Z/BX Inductive Proximity Sensor NPN NO 6-36VDC Cylinder Metal Detector Switch for Industrial Automatic Position Control Counting Protection (185 characters) $16.07
$1607
current price $16.07LAZIOEGR Proximity Switch Sensor LJ30A3-20-Z/BX Inductive Proximity Sensor NPN NO 6-36VDC Cylinder Metal Detector Switch for Industrial Automatic Position Control Counting Protection (185 characters)
Cylindrical, Inductive Proximity Sensor, 18 mm Dia., Stainless Steel, M12, 3 Wires, Unshielded $230.77 Was $248.30
Now$23077
current price Now $230.77, Was $248.30$248.30
Cylindrical, Inductive Proximity Sensor, 18 mm Dia., Stainless Steel, M12, 3 Wires, Unshielded
Blodgett 39744 Proximity Switch Magnetic (Genuine Oem Part) $224.86
$22486
current price $224.86Blodgett 39744 Proximity Switch Magnetic (Genuine Oem Part)
Riousery Smart Microwave Radar Sensor Module CDM324 24GHz Human Motion Detection Induction Switch Board 49.2 ft / 15m Range Precision Proximity Detection for DIY Home Automation and Security Systems $10.46
$1046
current price $10.46Riousery Smart Microwave Radar Sensor Module CDM324 24GHz Human Motion Detection Induction Switch Board 49.2 ft / 15m Range Precision Proximity Detection for DIY Home Automation and Security Systems
Other options to consider(71)
M Buder 5PCS U Type Photoelectric Sensor Limit Switch High Accuracy ABS Groove Type DC 5V to 24V NPN Output with 3.3ft / 1m Cable for Industrial Control Automation $18.61
$1861
current price $18.61M Buder 5PCS U Type Photoelectric Sensor Limit Switch High Accuracy ABS Groove Type DC 5V to 24V NPN Output with 3.3ft / 1m Cable for Industrial Control Automation
Multipurpose M12Approach Switches NPN NO 4mm Detection Convenient Use
Multipurpose M12Approach Switches NPN NO 4mm Detection Convenient Use
Rupoun Infrared Sensor Switch Non-Touch LED Backlight Button Access Control System DC12V (4.5 in / 11.4 cm) $13.18
$1318
current price $13.18Rupoun Infrared Sensor Switch Non-Touch LED Backlight Button Access Control System DC12V (4.5 in / 11.4 cm)
Clearance TOPGREENER Motion Sensor Switch, Neutral Wire Required, PIR Sensor Light Switch with Ambient Light Level Detector, Occupancy & Vacancy Modes, 5A, 360W LED/CFL, Single Pole, TDOS5-M-GY-2PCS, Gray Was $27.99
TOPGREENER Motion Sensor Switch, Neutral Wire Required, PIR Sensor Light Switch with Ambient Light Level Detector, Occupancy & Vacancy Modes, 5A, 360W LED/CFL, Single Pole, TDOS5-M-GY-2PCS, Gray
104 out of 5 Stars. 10 reviews
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Waves Activated Electrical Switches 40mm Sensings Distance Not Touches Surfaces Switches for Wall Mounting & Projects
Waves Activated Electrical Switches 40mm Sensings Distance Not Touches Surfaces Switches for Wall Mounting & Projects
Clearance TOPGREENER Motion Sensor Switch, PIR Sensor Light Switch, Operable Without Ground Wire, No Neutral Wire Required, 150W Dimmable LED, TSOS5-KM-W-2PCS, White, 2 Pack From $25.91
From$2591
TOPGREENER Motion Sensor Switch, PIR Sensor Light Switch, Operable Without Ground Wire, No Neutral Wire Required, 150W Dimmable LED, TSOS5-KM-W-2PCS, White, 2 Pack
43.3 out of 5 Stars. 4 reviews
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BOKYAN Waterproof Automatic PIR Motion Sensor Switch Outdoor Wall Light, 110-240V Black (8.66 x 3.94 in / 22.0 x 10.0 cm) $24.92
$2492
current price $24.92BOKYAN Waterproof Automatic PIR Motion Sensor Switch Outdoor Wall Light, 110-240V Black (8.66 x 3.94 in / 22.0 x 10.0 cm)
UsilkU Touchless Infrared Sensor Exit Switch For Access Control System DC12V 3.4 inches / 86 mm Silver $14.51
$1451
current price $14.51UsilkU Touchless Infrared Sensor Exit Switch For Access Control System DC12V 3.4 inches / 86 mm Silver
LAZIOEGR DC12V Infrared Sensor Switch Contactless Touch Free Door Exit Button with Backlight (4.4 inches / 11.3 cm) $12.88
$1288
current price $12.88LAZIOEGR DC12V Infrared Sensor Switch Contactless Touch Free Door Exit Button with Backlight (4.4 inches / 11.3 cm)
Pack of 1, Telemecanique Sensors Xcsdmc7902, Switch Non-Contact Safety Interlock Compact Rectangular, Xcsd Series $153.84
$15384
current price $153.84Pack of 1, Telemecanique Sensors Xcsdmc7902, Switch Non-Contact Safety Interlock Compact Rectangular, Xcsd Series
Sturdy Photoelectric Sensors for Industrial Automation Detection Ranges
Sturdy Photoelectric Sensors for Industrial Automation Detection Ranges
Hand Sweep Switch Set for Intelligent Lighting Control 60W/100W Sand Black
Hand Sweep Switch Set for Intelligent Lighting Control 60W/100W Sand Black
M Buder Photoelectric Sensor Specular Reflection Controller Switch 110-240V AC DC for Equipment Machine $32.85
$3285
current price $32.85M Buder Photoelectric Sensor Specular Reflection Controller Switch 110-240V AC DC for Equipment Machine
Uxcell DC 6-36V 300mA Infrared Ray Diffuse Reflection Optical Sensor Switch $15.49
$1549
current price $15.49Uxcell DC 6-36V 300mA Infrared Ray Diffuse Reflection Optical Sensor Switch
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