Top 10 Best proximity sensors in 2026

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• •Special attention: After the switch is installed, the sensing distance needs to be adjusted, otherwise, there will be no response when the switch is turned on.There are two friends recently. The reaction product does not work, First note: our products are 100 % tested before they leave the factory. Solution: 1. Turn Switch control sensing distance behind the product; 2 .Send us an email and we will send you a new one.
• •Product Name : Capacitive Proximity Switch; Model : LJC18A3-H-Z/BX;Wire Type : DC 3 Wire Type (Brown, Black, Blue);Theory : Capacitance Sensor; Output Type : NPN NO(Normal Open);Diameter of Head : 16mm; Thread Diameter:18mm; Detecting Distance : 1-10mm
• •Operating Temperature : -25 to +65 Celsius (Non-freezing Condition);Size : 7.5 x 3cm / 3"x 1.2"(L*Max. Dia);Cable Length : 120cm/47";External Material : Plastic, Alloy
• •Detecting Object : Metal or Nonmetal Material; Supply Voltage : DC 6-36V;Current Output : 300mA;Response Frequency : 100Hz
• •Net Weight : 85g;Color : Silver Tone, blue, Gray; Package Content : 1 x Capacitive Proximity Switch

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• •Product Name : Capacitive Proximity Switch; Model : LJC18A3-B-J/EZ; Wire Type : AC 2 Wire Type (Brown, Blue); Switch Appearance Type : Cylinder Type
• •Theory : Capacitance Sensor; Output Type : AC NO(Normal Open); Diameter of Head : 18mm; Detecting Distance : 1-10mm
• •Detecting Object : Metal or Nonmetal Material; Supply Voltage : AC 90-250V; Current Output : 200mA
• •Operating Temperature : -25 to +65 Celsuis (Non-freezing Condition);Size : 7.5 x 3cm / 3"x 1.2"(L*Max. Dia);Cable Length : 120cm/47";External Material : Plastic, Alloy
• •Net Weight : 114g; Package Content : 1 x Capacitive Proximity Switch

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• •Mounting Hole Diameter: 18mm; Cable Length: 150cm/59"
• •Detecting Distance: 10mm±10%; Set Distance: 0-8mm
• •Output Type: NPN normally open(NO); Non-Shield Type
• •Working Voltage: 10-30VDC; Current Output: 200mA
• •Detect Object: Can Detect Any Dielectric

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• •Product Name : Capacitive Proximity Switch; Model : LJC12A3-5-Z/BY; Wire Type : DC 3 Wire Type (Brown, Black, Blue); Switch Appearance Type : Cylinder Type
• •Theory : Capacitance Sensor; Output Type : PNP NO(Normal Open); Diameter of Head : 12mm; Detecting Distance : 1-5mm
• •Detecting Object : Metal or Nonmetal Material; Supply Voltage : DC 10-30V; Current Output : 200mA;
• •Operating Temperature : -25 to +65 Celsuis (Non-freezing Condition); External Material : Plastic, Alloy
• •Net Weight : 60g; Package Content : 1 x Capacitive Proximity Switch

Main highlights

• •Product Name : Capacitive Proximity Switch;Model : LJC18A3-B-Z/BX;Wire Type : DC 3 Wire Type (Brown, Black, Blue);Switch Appearance Type : Cylinder Type
• •Theory : Capacitance Sensor;Output Type : NPN NO(Normal Open);Diameter of Head : 18mm;Detecting Distance : 1-10mm
• •Detecting Object : Metal or Nonmetal Material;Supply Voltage : DC 10-30V;Current Output : 200mA;Response Frequency : 100Hz
• •Operating Temperature : -25 to +65 Celsuis (Non-freezing Condition);Size : 7.5 x 3cm / 3"x 1.2"(L*Max. Dia);Cable Length : 120cm/47";External Material : Plastic, Alloy
• •Net Weight : 108g; Package Content : 1 x Capacitive Proximity Switch

Main highlights

• •Mounting Hole Diameter: 18mm
• •Detecting Distance: 10mm±10%; Set distance：0-8mm
• •Output Type: PNP Normally Open(NO), Non-Shield Type
• •Current Output: 200mA; Working Voltage: 10-30 VDC
• •Detection Object:Can detect any dielectric

Main highlights

• •Mounting Hole Diameter: 18mm; Cable Length: 150cm/59"
• •Detecting Distance: 10mm±10%; Set Distance: 0-8mm
• •Output Type: PNP Normally Open(NO)&Normally Closed(NC); Non-Shield Type
• •Current Output: 200mA; Working Voltage: 10-30VDC
• •Detect Object: Can Detect Any Dielectric

Main highlights

• •Low power consumption.
• •Power supply: 2 - 5.5V DC.
• •Great replacement for the traditional touch of a button.
• •4 M2 screws positioning holes for easy installation.
• •Size: 24 x 24 x 7mm/9.45 x 9.45 x 2.76inch (L x W x H).

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