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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7114941

RoHS

Each
1+
RM1,413.590
5+
RM1,342.910
10+
RM1,300.500
25+
RM1,258.090
50+
RM1,232.930
More Pricing...
Min: 1 / Mult: 1
-
M30
5mm
25mm
25mm
NPN
10V
-
40V
-
-
-
-
-
-
-
-25°C
70°C
-
7114953

RoHS

Each
1+
RM655.060
5+
RM641.960
10+
RM628.860
25+
RM615.760
50+
RM602.660
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+
RM582.860
Min: 1 / Mult: 1
-
M18 x 1
-
8mm
8mm
PNP
12V
-
24V
-
-
-
-
-
-
-
-
-
-
2663077

RoHS

Each
1+
RM558.600
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+
RM552.240
5+
RM533.530
10+
RM518.760
25+
RM501.110
50+
RM489.020
More Pricing...
Min: 1 / Mult: 1
-
-
-
5mm
5mm
PNP
10V
10VDC
30V
30VDC
-
-
-
-
-
-
-
-
CBN5-F46-E2
2776993

RoHS

Each
1+
RM665.500
5+
RM652.190
10+
RM638.880
25+
RM625.570
50+
RM612.260
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
12mm
12mm
PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
2930882

RoHS

Each
1+
RM425.550
5+
RM417.040
10+
RM408.640
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
NPN, Push Pull, PNP
10V
-
40V
-
-
-
-
-
-
-
-
-
-
2766028

RoHS

Each
1+
RM576.820
Min: 1 / Mult: 1
-
M18 x 1
-
8mm
8mm
PNP
12V
-
24V
-
-
-
-
-
-
-
-
-
-
3113112

RoHS

Each
1+
RM864.420
5+
RM858.840
Min: 1 / Mult: 1
-
-
-
20mm
20mm
Digital
-
-
24V
-
-
-
-
-
-
-
-
-
-
3523988

RoHS

Each
1+
RM588.380
5+
RM576.620
10+
RM564.850
25+
RM553.080
50+
RM541.310
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
NPN, Push Pull, PNP
10V
-
40V
-
-
-
-
-
-
-
-
-
CA30CA Series
3414167

RoHS

Each
1+
RM1,073.760
5+
RM1,052.290
10+
RM1,030.810
25+
RM1,009.340
50+
RM987.860
More Pricing...
Min: 1 / Mult: 1
-
-
-
25mm
25mm
PNP / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
-
4057970

RoHS

Each
1+
RM717.380
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397911

RoHS

Each
1+
RM590.040
5+
RM578.240
10+
RM566.440
25+
RM554.640
50+
RM542.840
More Pricing...
Min: 1 / Mult: 1
-
-
-
10mm
10mm
PNP / SPST-NO / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4397925

RoHS

Each
1+
RM692.690
5+
RM678.840
10+
RM664.990
25+
RM651.130
50+
RM637.280
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
NPN / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF Series
4154312

RoHS

Each
1+
RM1,029.590
5+
RM1,009.000
10+
RM988.410
25+
RM967.820
50+
RM947.230
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+
RM782.440
5+
RM766.800
10+
RM751.150
25+
RM735.500
50+
RM719.850
More Pricing...
Min: 1 / Mult: 1
-
-
-
10mm
10mm
PNP / SPST-NO / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
CQ Series
4154306

RoHS

Each
1+
RM626.240
5+
RM613.720
10+
RM601.200
25+
RM588.670
50+
RM576.150
More Pricing...
Min: 1 / Mult: 1
-
M18 x 1
-
5mm
5mm
PNP / SPST-NO / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
-
XT Series
4397902

RoHS

Each
1+
RM732.930
5+
RM718.280
10+
RM703.620
25+
RM688.960
50+
RM674.300
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
Complementary NPN
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397928

RoHS

Each
1+
RM713.100
5+
RM698.840
10+
RM684.580
25+
RM670.320
50+
RM656.060
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
NPN / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF Series
4306013

RoHS

Each
1+
RM604.020
5+
RM591.940
10+
RM579.860
25+
RM567.780
50+
RM555.700
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M18
-
12mm
12mm
PNP
10V
10VDC
40V
40VDC
-
-
-
4 Pin M12 Connector
Plastic
IP67, IP68, IP69K
-30°C
85°C
TRIPLESHIELD CA18CAN Series
4397932

RoHS

Each
1+
RM713.100
5+
RM698.840
10+
RM684.580
25+
RM670.320
50+
RM656.060
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF Series
4154311

RoHS

Each
1+
RM996.510
5+
RM976.580
10+
RM956.650
25+
RM936.720
50+
RM916.790
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+
RM779.140
5+
RM763.560
10+
RM747.980
25+
RM732.400
50+
RM716.810
More Pricing...
Min: 1 / Mult: 1
-
-
-
6mm
6mm
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
CQF Series
4397886

RoHS

Each
1+
RM660.620
5+
RM647.410
10+
RM634.200
25+
RM620.990
50+
RM607.780
More Pricing...
Min: 1 / Mult: 1
-
M12 x 1
-
8mm
8mm
Programmable NPN / PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CM Series
4397907

RoHS

Each
1+
RM833.770
5+
RM817.100
10+
RM800.420
25+
RM783.750
50+
RM767.070
More Pricing...
Min: 1 / Mult: 1
-
M30 x 1.5
-
25mm
25mm
Complementary PNP
10V
-
36V
-
-
-
-
-
-
-
-
-
CMB Series
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