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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7114941

RoHS

Each
1+
HK$2,444.390
5+
HK$2,298.230
10+
HK$2,270.530
25+
HK$2,251.380
50+
HK$2,206.360
More Pricing...
Min: 1 / Mult: 1
-
M30
5mm
25mm
25mm
NPN
10V
-
40V
-
-
-
-
-
-
-
-25°C
70°C
-
2766029

RoHS

Each
1+
HK$945.470
5+
HK$942.710
10+
HK$939.940
25+
HK$937.180
50+
HK$934.410
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
8mm
8mm
PNP
12V
-
24V
-
-
-
-
-
-
-
-
-
-
2663077

RoHS

Each
1+
HK$955.260
5+
HK$954.310
10+
HK$953.360
25+
HK$933.200
50+
HK$913.040
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$1,045.710
5+
HK$1,024.800
10+
HK$1,003.890
25+
HK$982.970
50+
HK$962.060
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
12mm
12mm
PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
2766028

RoHS

Each
1+
HK$925.600
5+
HK$924.880
10+
HK$924.160
25+
HK$923.440
50+
HK$922.720
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
8mm
8mm
PNP
12V
-
24V
-
-
-
-
-
-
-
-
-
-
2930882

RoHS

Each
1+
HK$1,038.930
5+
HK$1,018.160
10+
HK$997.380
25+
HK$976.600
50+
HK$955.820
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
NPN, Push Pull, PNP
10V
-
40V
-
-
-
-
-
-
-
-
-
-
3113112

RoHS

Each
1+
HK$1,472.190
5+
HK$1,451.430
10+
HK$1,430.670
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$1,042.940
5+
HK$1,022.090
10+
HK$1,001.230
25+
HK$980.370
50+
HK$959.510
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
0mm
25mm
25mm
NPN, Push Pull, PNP
10V
10VDC
40V
40VDC
-
-
-
-
-
-
-30°C
85°C
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$1,095.040
5+
HK$1,073.140
10+
HK$1,051.240
25+
HK$1,029.340
50+
HK$1,007.440
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4306015

RoHS

Each
1+
HK$761.780
5+
HK$746.550
10+
HK$731.310
25+
HK$716.080
50+
HK$700.840
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M30
0mm
16mm
16mm
PNP / SPST-NO / SPST-NC
10V
10VDC
40V
40VDC
-
-
-
4 Pin M12 Connector
PBT (Polybutylene Terephthalate)
IP67, IP68, IP69K
-30°C
85°C
TRIPLESHIELD CA30CAF Series
4397911

RoHS

Each
1+
HK$1,028.010
5+
HK$1,007.450
10+
HK$986.890
25+
HK$966.330
50+
HK$945.770
More Pricing...
Min: 1 / Mult: 1
-
-
-
10mm
10mm
PNP / SPST-NO / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4154312

RoHS

Each
1+
HK$1,687.070
5+
HK$1,653.330
10+
HK$1,619.590
25+
HK$1,585.850
50+
HK$1,552.110
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
10mm
10mm
PNP / SPST-NO / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
XT Series
4397910

RoHS

Each
1+
HK$1,363.240
5+
HK$1,335.980
10+
HK$1,308.720
25+
HK$1,281.450
50+
HK$1,254.190
More Pricing...
Min: 1 / Mult: 1
-
-
-
10mm
10mm
PNP / SPST-NO / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4154306

RoHS

Each
1+
HK$988.550
5+
HK$968.780
10+
HK$949.010
25+
HK$929.240
50+
HK$909.470
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
5mm
5mm
PNP / SPST-NO / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
XT Series
4397928

RoHS

Each
1+
HK$1,210.580
5+
HK$1,186.370
10+
HK$1,162.160
25+
HK$1,137.950
50+
HK$1,113.740
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
NPN / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF Series
4397902

RoHS

Each
1+
HK$1,244.120
5+
HK$1,219.240
10+
HK$1,194.360
25+
HK$1,169.480
50+
HK$1,144.600
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
Complementary NPN
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397932

RoHS

Each
1+
HK$1,210.580
5+
HK$1,186.370
10+
HK$1,162.160
25+
HK$1,137.950
50+
HK$1,113.740
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF Series
4397925

RoHS

Each
1+
HK$1,206.880
5+
HK$1,182.750
10+
HK$1,158.610
25+
HK$1,134.470
50+
HK$1,110.330
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
NPN / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF 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$1,322.610
5+
HK$1,296.160
10+
HK$1,269.710
25+
HK$1,243.260
50+
HK$1,216.810
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF Series
4397922

RoHS

Each
1+
HK$1,120.810
5+
HK$1,098.400
10+
HK$1,075.980
25+
HK$1,053.570
50+
HK$1,031.150
More Pricing...
Min: 1 / Mult: 1
-
-
-
8mm
8mm
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4397907

RoHS

Each
1+
HK$1,452.650
5+
HK$1,423.600
10+
HK$1,394.550
25+
HK$1,365.500
50+
HK$1,336.440
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
Complementary PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CMB Series
4397886

RoHS

Each
1+
HK$1,150.960
5+
HK$1,127.950
10+
HK$1,104.930
25+
HK$1,081.910
50+
HK$1,058.890
More Pricing...
Min: 1 / Mult: 1
-
M12 x 1
-
8mm
8mm
Programmable NPN / PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
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