Capacitive Proximity Sensors:

139 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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Supply Voltage DC Max
Supply Voltage Max
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ComparePrice ForQuantity
4397922

RoHS

Each
1+
RM660.280
5+
RM647.080
10+
RM633.870
25+
RM620.670
50+
RM607.460
More Pricing...
Min: 1 / Mult: 1
-
-
-
8mm
8mm
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4397913

RoHS

Each
1+
RM851.730
5+
RM834.700
10+
RM817.670
25+
RM800.630
50+
RM783.600
More Pricing...
Min: 1 / Mult: 1
-
-
-
25mm
25mm
Complementary NPN
10V
-
36V
-
-
-
-
-
-
-
-
-
CQ Series
4397920

RoHS

Each
1+
RM660.280
5+
RM647.080
10+
RM633.870
25+
RM620.670
50+
RM607.460
More Pricing...
Min: 1 / Mult: 1
-
-
-
8mm
8mm
PNP / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4397926

RoHS

Each
1+
RM756.840
5+
RM741.710
10+
RM726.570
25+
RM711.430
50+
RM696.300
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
NPN / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF Series
4306009

RoHS

Each
1+
RM621.130
5+
RM608.710
10+
RM596.290
25+
RM583.870
50+
RM571.440
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+
RM752.780
5+
RM737.730
10+
RM722.670
25+
RM707.620
50+
RM692.560
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
10mm
10mm
SPST-NC
-
-
-
-
-
-
-
-
-
-
-
-
XT Series
4397906

RoHS

Each
1+
RM814.650
5+
RM798.360
10+
RM782.070
25+
RM765.780
50+
RM749.480
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
12mm
12mm
Complementary PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CMB Series
4397908

RoHS

Each
1+
RM630.550
5+
RM617.940
10+
RM605.330
25+
RM592.720
50+
RM580.110
More Pricing...
Min: 1 / Mult: 1
-
-
-
10mm
10mm
NPN / SPST-NO / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4397929

RoHS

Each
1+
RM779.140
5+
RM763.560
10+
RM747.980
25+
RM732.400
50+
RM716.810
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
PNP / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF Series
4154308

RoHS

Each
1+
RM779.850
5+
RM764.260
10+
RM748.660
25+
RM733.060
50+
RM717.470
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
5mm
5mm
PNP / SPST-NO / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
XT Series
4397898

RoHS

Each
1+
RM804.680
5+
RM788.590
10+
RM772.500
25+
RM756.400
50+
RM740.310
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
16mm
16mm
Complementary NPN
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397890

RoHS

Each
1+
RM732.930
5+
RM718.280
10+
RM703.620
25+
RM688.960
50+
RM674.300
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
8mm
8mm
Complementary NPN
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397899

RoHS

Each
1+
RM776.650
5+
RM761.120
10+
RM745.590
25+
RM730.060
50+
RM714.520
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
16mm
16mm
Complementary NPN
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397921

RoHS

Each
1+
RM639.020
5+
RM626.240
10+
RM613.460
25+
RM600.680
50+
RM587.900
More Pricing...
Min: 1 / Mult: 1
-
-
-
8mm
8mm
PNP / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4397895

RoHS

Each
1+
RM699.930
5+
RM685.940
10+
RM671.940
25+
RM657.940
50+
RM643.940
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
12mm
12mm
Complementary NPN
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397923

RoHS

Each
1+
RM659.610
5+
RM646.420
10+
RM633.230
25+
RM620.040
50+
RM606.850
More Pricing...
Min: 1 / Mult: 1
-
-
-
8mm
8mm
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4397893

RoHS

Each
1+
RM1,221.500
5+
RM1,197.070
10+
RM1,172.640
25+
RM1,148.210
50+
RM1,123.780
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
8mm
8mm
Complementary PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397887

RoHS

Each
1+
RM679.430
5+
RM665.850
10+
RM652.260
25+
RM638.670
50+
RM625.080
More Pricing...
Min: 1 / Mult: 1
-
M12 x 1
-
8mm
8mm
Programmable NPN / PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397891

RoHS

Each
1+
RM1,186.510
5+
RM1,162.780
10+
RM1,139.050
25+
RM1,115.320
50+
RM1,091.590
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
8mm
8mm
Complementary NPN
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4154305

RoHS

Each
1+
RM986.060
5+
RM966.340
10+
RM946.620
25+
RM926.900
50+
RM907.180
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M18 x 1
0mm
5mm
5mm
PNP / SPST-NO
10V
12VDC
30V
30VDC
-
-
-
Cable
Metal
IP65, IP67
-25°C
70°C
XT Series
4397892

RoHS

Each
1+
RM740.980
5+
RM726.170
10+
RM711.350
25+
RM696.530
50+
RM681.710
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
8mm
8mm
Complementary PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397900

RoHS

Each
1+
RM792.330
5+
RM776.490
10+
RM760.640
25+
RM744.800
50+
RM728.950
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
16mm
16mm
Complementary PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397918

RoHS

Each
1+
RM680.090
5+
RM666.490
10+
RM652.890
25+
RM639.290
50+
RM625.690
More Pricing...
Min: 1 / Mult: 1
-
-
-
8mm
8mm
NPN / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4397912

RoHS

Each
1+
RM724.760
5+
RM710.270
10+
RM695.770
25+
RM681.280
50+
RM666.780
More Pricing...
Min: 1 / Mult: 1
-
-
-
10mm
10mm
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4397917

RoHS

Each
1+
RM666.260
5+
RM652.940
10+
RM639.610
25+
RM626.290
50+
RM612.960
More Pricing...
Min: 1 / Mult: 1
-
-
-
8mm
8mm
NPN / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
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