Capacitive Proximity Sensors:

138 Products Found

element14 offers commercial proximity sensors with detection ranges from 2 mm to 25 mm. These sensors are available in various output options and configurations, such as PNP and NPN, with supply voltages ranging from 2 V DC to 250 V DC and operating temperatures between -25°C and 80°C.

Capacitive proximity sensors are non-contact devices that work with both conducting and insulating (dielectric) objects, such as the unprepared surface of a mechanism or a moving conveyorized object. These sensors contain a high-frequency oscillator and a sensing surface formed by two metal electrodes. When the target approaches the sensing surface, it enters the electrostatic field of the electrodes and alters the oscillator's capacitance. Consequently, the oscillator circuit begins oscillating and changes the sensor's output state upon reaching a specific amplitude. As the target moves away from the sensor, the oscillator's amplitude decreases, returning the sensor to its original state. 

Capacitive proximity sensors can detect metal objects as well as non-metallic materials such as paper, glass, liquids, and cloth. To learn more about proximity sensors for industrial applications, please read our comprehensive guide for proximity sensors.

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7114953

RoHS

Each
1+
HK$1,104.940
5+
HK$1,082.850
10+
HK$1,060.750
25+
HK$1,038.650
50+
HK$1,016.550
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
-
5mm
25mm
25mm
PNP
10V
10VDC
40V
40VDC
-
-
-
Cable
PC (Polycarbonate)
IP67
-25°C
70°C
-
2766029

RoHS

Each
1+
HK$1,594.270
5+
HK$1,394.990
10+
HK$1,155.850
25+
HK$1,036.280
50+
HK$956.570
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
8mm
8mm
PNP
12V
-
24V
-
-
-
-
-
-
-
-
-
-
2663077

RoHS

Each
1+
HK$1,553.060
5+
HK$1,358.930
10+
HK$1,125.970
25+
HK$1,009.490
50+
HK$931.840
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M30
0mm
15mm
15mm
PNP
12V
10VDC
24V
30VDC
-
-
-
Cable
Plastic
IP67
-10°C
60°C
-
3726125

RoHS

Each
1+
HK$1,024.530
5+
HK$953.780
10+
HK$927.380
25+
HK$895.810
50+
HK$874.190
More Pricing...
Min: 1 / Mult: 1
-
-
-
5mm
5mm
PNP
10V
10VDC
30V
30VDC
-
-
-
-
-
-
-
-
CBN5-F46-E2
2776993

RoHS

Each
1+
HK$1,024.430
5+
HK$1,003.950
10+
HK$983.460
25+
HK$962.970
50+
HK$952.180
Min: 1 / Mult: 1
-
M18 x 1
-
12mm
12mm
PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
2930882

RoHS

Each
1+
HK$1,017.780
5+
HK$997.430
10+
HK$977.070
25+
HK$956.720
50+
HK$936.360
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
NPN, Push Pull, PNP
10V
-
40V
-
-
-
-
-
-
-
-
-
-
2766028

RoHS

Each
1+
HK$1,577.750
5+
HK$1,380.540
10+
HK$1,143.870
25+
HK$1,025.540
50+
HK$946.650
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
8mm
8mm
PNP
12V
-
24V
-
-
-
-
-
-
-
-
-
-
3113112

RoHS

Each
1+
HK$1,442.230
5+
HK$1,431.460
10+
HK$1,420.680
25+
HK$1,409.900
50+
HK$1,390.340
More Pricing...
Min: 1 / Mult: 1
-
-
-
20mm
20mm
Digital
-
-
24V
-
-
-
-
-
-
-
-
-
-
3523988

RoHS

Each
1+
HK$1,021.710
5+
HK$1,001.280
10+
HK$980.850
25+
HK$960.410
50+
HK$939.980
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
NPN, Push Pull, PNP
10V
-
40V
-
-
-
-
-
-
-
-
-
CA30CA Series
3414167

RoHS

Each
1+
HK$2,085.260
5+
HK$2,076.380
10+
HK$2,067.500
25+
HK$2,058.620
50+
HK$2,017.450
More Pricing...
Min: 1 / Mult: 1
-
-
-
25mm
25mm
PNP / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
-
4057970

RoHS

Each
1+
HK$1,072.750
5+
HK$1,051.300
10+
HK$1,029.840
25+
HK$1,008.390
50+
HK$997.100
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4154311

RoHS

Each
1+
HK$1,682.970
5+
HK$1,649.320
10+
HK$1,615.660
25+
HK$1,582.000
50+
HK$1,548.340
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M30 x 1.5
0mm
10mm
10mm
PNP / SPST-NO
10V
12VDC
30V
30VDC
-
-
-
Cable
Metal
IP65, IP67
-25°C
70°C
XT Series
4397931

RoHS

Each
1+
HK$1,295.690
5+
HK$1,269.780
10+
HK$1,243.870
25+
HK$1,217.950
50+
HK$1,192.040
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF Series
4397886

RoHS

Each
1+
HK$1,127.530
5+
HK$1,104.980
10+
HK$1,082.430
25+
HK$1,059.880
50+
HK$1,037.330
More Pricing...
Min: 1 / Mult: 1
-
M12 x 1
-
8mm
8mm
Programmable NPN / PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397907

RoHS

Each
1+
HK$1,423.080
5+
HK$1,394.620
10+
HK$1,366.160
25+
HK$1,337.700
50+
HK$1,309.240
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
Complementary PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CMB Series
4397922

RoHS

Each
1+
HK$1,098.000
5+
HK$1,076.040
10+
HK$1,054.080
25+
HK$1,032.120
50+
HK$1,010.160
More Pricing...
Min: 1 / Mult: 1
-
-
-
8mm
8mm
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4397913

RoHS

Each
1+
HK$1,416.380
5+
HK$1,388.060
10+
HK$1,359.730
25+
HK$1,331.400
50+
HK$1,303.070
More Pricing...
Min: 1 / Mult: 1
-
-
-
25mm
25mm
Complementary NPN
10V
-
36V
-
-
-
-
-
-
-
-
-
CQ Series
4397920

RoHS

Each
1+
HK$1,098.000
5+
HK$1,076.040
10+
HK$1,054.080
25+
HK$1,032.120
50+
HK$1,010.160
More Pricing...
Min: 1 / Mult: 1
-
-
-
8mm
8mm
PNP / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4397926

RoHS

Each
1+
HK$1,291.710
5+
HK$1,265.880
10+
HK$1,240.050
25+
HK$1,214.210
50+
HK$1,188.380
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
NPN / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF Series
4306009

RoHS

Each
1+
HK$1,362.080
5+
HK$1,334.840
10+
HK$1,307.600
25+
HK$1,280.360
50+
HK$1,253.120
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
-
1mm
10mm
10mm
PNP
10V
10VDC
30V
30VDC
-
-
-
Cable
PBT (Polybutylene Terephthalate)
IP68
-20°C
80°C
TRIPLESHIELD CD46 Series
4154310

RoHS

Each
1+
HK$1,160.510
5+
HK$1,137.300
10+
HK$1,114.090
25+
HK$1,090.880
50+
HK$1,067.670
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
10mm
10mm
SPST-NC
-
-
-
-
-
-
-
-
-
-
-
-
XT Series
4397906

RoHS

Each
1+
HK$1,368.360
5+
HK$1,341.000
10+
HK$1,313.630
25+
HK$1,286.260
50+
HK$1,258.900
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
12mm
12mm
Complementary PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CMB Series
4397908

RoHS

Each
1+
HK$1,090.990
5+
HK$1,069.180
10+
HK$1,047.360
25+
HK$1,025.540
50+
HK$1,003.720
More Pricing...
Min: 1 / Mult: 1
-
-
-
10mm
10mm
NPN / SPST-NO / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4397929

RoHS

Each
1+
HK$1,295.690
5+
HK$1,269.780
10+
HK$1,243.870
25+
HK$1,217.950
50+
HK$1,192.040
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
PNP / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF Series
4154308

RoHS

Each
1+
HK$1,122.880
5+
HK$1,100.430
10+
HK$1,077.970
25+
HK$1,055.510
50+
HK$1,033.050
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
5mm
5mm
PNP / SPST-NO / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
XT Series
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