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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1603020

RoHS

Each
1+
Rs.12,916.130
5+
Rs.11,301.610
10+
Rs.9,364.200
25+
Rs.8,395.490
50+
Rs.8,345.800
Min: 1 / Mult: 1
Capacitive
-
0mm
10mm
10mm
NPN
10V
10V
30V
30V
-
-
-
Wire Leads
ABS (Acrylonitrile Butadiene Styrene)
IP66
-10°C
55°C
E2K-F Series
2663549

RoHS

Each
1+
Rs.24,338.800
5+
Rs.23,122.000
10+
Rs.22,391.790
25+
Rs.21,661.610
50+
Rs.21,228.380
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M30
0mm
16mm
16mm
PNP
10V
10V
40V
40VDC
-
-
-
Cable
PBT (Polybutylene Terephthalate)
IP67, IP68, IP69K
-30°C
85°C
-
2663552

RoHS

Each
1+
Rs.7,558.670
5+
Rs.7,407.500
10+
Rs.7,256.330
25+
Rs.7,105.150
50+
Rs.6,953.980
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M30
4mm
25mm
25mm
PNP
10V
10V
40V
40VDC
-
-
-
4 Pin M12 Connector
PBT (Polybutylene Terephthalate)
IP67, IP69K
-30°C
85°C
-
7113250

RoHS

Each
1+
Rs.36,710.100
5+
Rs.34,874.590
10+
Rs.33,773.290
25+
Rs.32,672.100
50+
Rs.32,018.660
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M30
2mm
-
-
-
-
20VAC
-
250VAC
-
-
-
Cable
Thermoplastic Polyester
IP67
-25°C
80°C
-
2663551

RoHS

Each
1+
Rs.7,547.130
5+
Rs.7,396.190
10+
Rs.7,245.250
25+
Rs.7,094.310
50+
Rs.6,943.360
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M30
4mm
25mm
25mm
PNP
10V
10V
40V
40VDC
-
-
-
Cable
PBT (Polybutylene Terephthalate)
IP67, IP69K
-30°C
85°C
-
2706237

RoHS

VCC / VISUAL COMMUNICATIONS COMPANY
Each
1+
Rs.873.130
5+
Rs.754.130
10+
Rs.635.120
20+
Rs.622.420
50+
Rs.609.720
Min: 1 / Mult: 1
-
-
-
0mm
-
-
-
-
-
-
LED
-
Green
-
-
-
-
-
CTH Series
1776626

RoHS

CARLO GAVAZZI
Each
1+
Rs.33,492.200
5+
Rs.32,032.630
10+
Rs.31,851.530
Min: 1 / Mult: 1
Capacitive Proximity Sensor
-
-
25mm
-
MOSFET
-
-
-
-
-
-
-
-
-
-
-
-
-
2516022

RoHS

CARLO GAVAZZI
Each
1+
Rs.36,710.100
5+
Rs.34,874.590
10+
Rs.33,773.290
25+
Rs.32,672.100
50+
Rs.32,018.660
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
-
-
16mm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2706451

RoHS

VCC / VISUAL COMMUNICATIONS COMPANY
Each
1+
Rs.840.010
5+
Rs.723.970
10+
Rs.607.930
20+
Rs.595.780
50+
Rs.583.620
Min: 1 / Mult: 1
-
-
-
0mm
0mm
-
2V
-
5.5V
-
LED
-
Yellow
-
-
-
-
-
CTH Series
2706231

RoHS

VCC / VISUAL COMMUNICATIONS COMPANY
Each
1+
Rs.744.170
5+
Rs.633.300
10+
Rs.522.420
20+
Rs.511.980
50+
Rs.501.530
Min: 1 / Mult: 1
-
-
-
0mm
-
-
-
-
-
-
LED
-
White
-
-
-
-
-
CTH Series
2706233

RoHS

VCC / VISUAL COMMUNICATIONS COMPANY
Each
1+
Rs.907.180
5+
Rs.784.450
10+
Rs.661.710
20+
Rs.648.480
50+
Rs.635.250
Min: 1 / Mult: 1
-
-
-
0mm
-
-
-
-
-
-
LED
-
White
-
-
-
-
-
CTH Series
2706229

RoHS

VCC / VISUAL COMMUNICATIONS COMPANY
Each
1+
Rs.776.110
5+
Rs.684.500
10+
Rs.592.890
20+
Rs.581.040
50+
Rs.569.180
Min: 1 / Mult: 1
-
-
-
0mm
-
-
-
-
-
-
LED
-
Red
-
-
-
-
-
CTH Series
2706232

RoHS

VCC / VISUAL COMMUNICATIONS COMPANY
Each
1+
Rs.1,009.140
5+
Rs.870.550
10+
Rs.731.950
20+
Rs.717.320
50+
Rs.702.680
Min: 1 / Mult: 1
-
-
-
0mm
-
-
-
-
-
-
LED
-
White
-
-
-
-
-
CTH Series
2706448

RoHS

VCC / VISUAL COMMUNICATIONS COMPANY
Each
1+
Rs.840.010
5+
Rs.723.970
10+
Rs.607.930
20+
Rs.595.780
50+
Rs.583.620
Min: 1 / Mult: 1
-
-
-
0mm
0mm
-
2V
-
5.5V
-
LED
-
Blue
-
-
-
-
-
CTH Series
2706447

RoHS

VCC / VISUAL COMMUNICATIONS COMPANY
Each
1+
Rs.847.520
5+
Rs.748.400
10+
Rs.649.270
20+
Rs.636.290
50+
Rs.623.300
Min: 1 / Mult: 1
-
-
-
0mm
0mm
-
2V
-
5.5V
-
LED
-
Blue
-
-
-
-
-
CTH Series
2706236

RoHS

VCC / VISUAL COMMUNICATIONS COMPANY
Each
1+
Rs.646.450
5+
Rs.559.070
10+
Rs.471.680
20+
Rs.465.630
Min: 1 / Mult: 1
-
-
-
0mm
-
-
-
-
-
-
LED
-
Green
-
-
-
-
-
CTH Series
2706228

RoHS

VCC / VISUAL COMMUNICATIONS COMPANY
Each
1+
Rs.892.620
5+
Rs.769.540
10+
Rs.646.450
20+
Rs.633.530
50+
Rs.620.600
Min: 1 / Mult: 1
-
-
-
0mm
-
-
-
-
-
-
LED
-
Red
-
-
-
-
-
CTH Series
2706452

RoHS

VCC / VISUAL COMMUNICATIONS COMPANY
Each
1+
Rs.830.610
5+
Rs.719.270
10+
Rs.607.930
20+
Rs.595.780
50+
Rs.583.620
Min: 1 / Mult: 1
-
-
-
0mm
0mm
-
2V
-
5.5V
-
LED
-
Yellow
-
-
-
-
-
CTH Series
3523984

RoHS

Each
1+
Rs.8,724.830
5+
Rs.8,550.340
10+
Rs.8,375.840
25+
Rs.8,201.350
50+
Rs.8,026.850
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M18 x 1
-
12mm
12mm
NPN, Push Pull, PNP
10V
10V
40V
40VDC
-
-
-
Cable
Plastic
IP67, IP68, IP69K
-30°C
85°C
-
4057969

RoHS

Each
1+
Rs.17,458.910
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M30 x 1.5
0mm
16mm
16mm
PNP
10V
10V
36V
36VDC
-
-
-
4 Pin M12 Connector
PBT (Polybutylene Terephthalate)
IP67, IP68, IP69K
-30°C
85°C
CM Series
4057968

RoHS

Each
1+
Rs.13,402.140
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M18 x 1
0mm
12mm
12mm
PNP
10V
10V
36V
36VDC
-
-
-
4 Pin M12 Connector
PBT (Polybutylene Terephthalate)
IP67, IP68, IP69K
-30°C
85°C
CM Series
4306013

RoHS

Each
1+
Rs.8,680.380
5+
Rs.8,506.780
10+
Rs.8,333.170
25+
Rs.8,159.560
50+
Rs.7,985.950
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M18
-
12mm
12mm
PNP
10V
10V
40V
40VDC
-
-
-
4 Pin M12 Connector
Plastic
IP67, IP68, IP69K
-30°C
85°C
TRIPLESHIELD CA18CAN Series
4397909

RoHS

Each
1+
Rs.13,111.710
5+
Rs.12,849.480
10+
Rs.12,587.250
25+
Rs.12,325.010
50+
Rs.12,062.780
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
-
1mm
10mm
10mm
PNP / SPST-NO / SPST-NC
10V
10V
30V
30V
-
-
-
Cable
PBT (Polybutylene Terephthalate)
IP68
-20°C
85°C
CQ Series
4306014

RoHS

Each
1+
Rs.9,733.940
5+
Rs.9,539.270
10+
Rs.9,344.590
25+
Rs.9,149.910
50+
Rs.8,955.230
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M18
-
8mm
8mm
PNP
10V
10V
40V
40VDC
-
-
-
4 Pin M12 Connector
Plastic
IP67, IP68, IP69K
-30°C
85°C
TRIPLESHIELD CA18CAF Series
4378493

RoHS

Each
1+
Rs.12,002.230
5+
Rs.11,288.610
10+
Rs.10,891.180
25+
Rs.10,870.970
Min: 1 / Mult: 1
Capacitive Proximity Sensor
M12 x 1
0mm
8mm
8mm
Push Pull, NPN / PNP, SPST-NO / SPST-NC
10V
10V
40V
40VDC
-
-
-
4 Pin M12 Connector
PBT (Polybutylene Terephthalate)
IP67, IP68
-30°C
85°C
CA12CAxxBPxxIO Series
26-50 of 138 items
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