Capacitive Proximity Sensors:

192 Products Found

Newark 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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16C3308

RoHS

Date/Lot Code

Each
1+
$1,352.470
5+
$1,284.850
10+
$1,244.280
25+
$1,203.700
Min: 1 / Mult: 1
-
-
10mm
-
PNP
10VDC
40VDC
Module
Connector
Polyphthalamide
-
IP67
-25°C
70°C
ECH Series
16F2855

RoHS

Date/Lot Code

Each
1+
$583.800
5+
$554.610
10+
$537.100
25+
$519.590
Min: 1 / Mult: 1
Capacitive Proximity Sensor
2mm
16mm
-
SCR
20VAC
250VAC
-
Cable
Thermoplastic Polyester
-
IP67
-25°C
80°C
-
27M2372

RoHS

Each
1+
$482.470
5+
$451.110
10+
$436.640
25+
$422.160
50+
$400.450
Min: 1 / Mult: 1
-
-
15mm
-
SPST-NC
-
-
-
-
-
-
-
-
-
-
40M9041

RoHS

Each
1+
$378.610
5+
$352.310
10+
$331.280
25+
$308.500
50+
$290.970
More Pricing...
Min: 1 / Mult: 1
-
-
10mm
-
NPN
-
-
-
-
-
-
-
-
-
-
58T1339

RoHS

Each
1+
$306.030
5+
$300.240
10+
$294.490
25+
$288.720
50+
$282.970
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
-
10mm
-
PNP
10VDC
65VDC
-
Cable
Metal
IP67
IP67
-25°C
70°C
-
27M2373

RoHS

Each
1+
$482.470
5+
$451.110
10+
$436.640
25+
$422.160
50+
$400.450
Min: 1 / Mult: 1
-
-
4mm
-
SPST-NO
90VAC
250VAC
-
-
-
-
-
-
-
-
58T1344

RoHS

Each
1+
$260.240
5+
$255.330
10+
$250.430
25+
$245.510
50+
$240.610
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
-
5mm
-
PNP
10VDC
30VDC
-
Connector
Metal
IP67
IP67
-25°C
70°C
-
66J6746

RoHS

Date/Lot Code

Each
1+
$436.190
5+
$405.650
Min: 1 / Mult: 1
Capacitive
3mm
25mm
-
SPST-NO
100VAC
220VAC
-
Cable
ABS (Acrylonitrile Butadiene Styrene)
-
IP66
-25°C
70°C
E2K-C Series
99Y7877

RoHS

Each
1+
$359.310
10+
$332.510
25+
$321.580
50+
$310.170
Min: 1 / Mult: 1
Capacitive Proximity Sensor
0mm
16mm
-
PNP
10VDC
40VDC
-
Cable
PBT (Polybutylene Terephthalate)
IP67, IP68, IP69K
IP67, IP68, IP69K
-30°C
85°C
TRIPLESHIELD CA30CAF Series
38B202

RoHS

Each
1+
$302.500
5+
$281.490
10+
$264.690
25+
$246.480
50+
$232.480
More Pricing...
Min: 1 / Mult: 1
-
-
10mm
-
NPN
10VDC
30VDC
-
-
-
-
-
-
-
-
27K4550

RoHS

Date/Lot Code

Each
1+
$564.790
5+
$526.150
10+
$508.310
25+
$490.480
50+
$463.720
Min: 1 / Mult: 1
-
-
25mm
-
SPST-NC
-
-
-
-
-
-
-
-
-
E2K-C Series
52F4329

RoHS

Date/Lot Code

Each
1+
$378.610
5+
$352.310
10+
$331.280
25+
$308.500
50+
$290.970
More Pricing...
Min: 1 / Mult: 1
-
-
4mm
-
NPN / SPST-NC
10VDC
30VDC
-
-
-
-
-
-
-
-
45Y0749

RoHS

Date/Lot Code

Each
1+
$390.590
5+
$371.060
10+
$359.350
25+
$347.630
Min: 1 / Mult: 1
Capacitive Proximity Sensor
4mm
25mm
-
PNP
10VDC
40VDC
-
4-Pin M12 Connector
PBT (Polybutylene Terephthalate)
-
IP67, IP69K
-30°C
85°C
-
99Y7878

RoHS

Each
1+
$124.240
5+
$121.880
10+
$119.520
25+
$117.130
50+
$114.760
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
0mm
25mm
-
NPN
10VDC
40VDC
-
Cable
PBT (Polybutylene Terephthalate)
IP67, IP69K
IP67, IP69K
-30°C
85°C
TRIPLESHIELD CA30CAN Series
99Y7879

RoHS

Each
1+
$121.550
5+
$119.240
10+
$116.900
25+
$114.600
50+
$112.290
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
0mm
25mm
-
PNP
10VDC
40VDC
-
Cable
PBT (Polybutylene Terephthalate)
IP67, IP69K
IP67, IP69K
-30°C
85°C
TRIPLESHIELD CA30CAN Series
52F4323

RoHS

Date/Lot Code

Each
1+
$374.310
5+
$349.360
10+
$349.360
25+
$343.560
Min: 1 / Mult: 1
Capacitive Proximity Sensor
3mm
25mm
-
NPN / SPST-NC
10VDC
40VDC
-
Cable
ABS (Acrylonitrile Butadiene Styrene)
-
IP66
-25°C
70°C
-
27R0378

RoHS

Each
1+
$73.990
5+
$70.380
10+
$68.210
25+
$66.040
Min: 1 / Mult: 1
Capacitive Proximity Sensor
-
6mm
-
NPN
10VDC
30VDC
-
Cable
PBT (Polybutylene Terephthalate)
-
IP67
0°C
60°C
-
51AK3406

RoHS

Each
1+
$279.440
5+
$266.110
10+
$258.100
25+
$250.090
Min: 1 / Mult: 1
Capacitive Proximity Sensor
0mm
12mm
-
PNP
10VDC
36VDC
-
4 Pin M12 Connector
PBT (Polybutylene Terephthalate)
IP67, IP68, IP69K
IP67, IP68, IP69K
-30°C
85°C
CM Series
97AK3707

Date/Lot Code

Each
1+
$131.470
5+
$131.470
10+
$131.470
25+
$131.470
Min: 1 / Mult: 1
Capacitive Proximity Sensor
0mm
4mm
-
Push Pull, NPN / PNP, SPST-NO / SPST-NC
10VDC
40VDC
-
4-Pin M12 Connector
Stainless Steel, PBT (Polybutylene Terephthalate)
-
IP67, IP68
-30°C
85°C
-
01AM7798

RoHS

Each
1+
$284.070
5+
$262.390
Min: 1 / Mult: 1
Capacitive Proximity Sensor
3mm
12mm
-
Complementary NPN
10VDC
36VDC
-
4 Pin M12 Connector
PBT (Polybutylene Terephthalate)
IP68, IP69K
IP68, IP69K
-30°C
85°C
CM Series
01AM7807

RoHS

Each
1+
$259.560
5+
$249.680
Min: 1 / Mult: 1
Capacitive Proximity Sensor
0mm
25mm
-
Complementary PNP
10VDC
36VDC
-
Cable
PBT (Polybutylene Terephthalate)
IP67, IP68, IP69K
IP67, IP68, IP69K
-30°C
85°C
CM Series
01AM7825

RoHS

Each
1+
$244.400
5+
$232.800
10+
$225.830
Min: 1 / Mult: 1
Capacitive Proximity Sensor
1mm
8mm
-
PNP / SPST-NC
10VDC
36VDC
-
Cable
ABS (Acrylonitrile Butadiene Styrene)
IP67
IP67
-20°C
75°C
CQ Series
85AK8201

RoHS

Each
1+
$254.660
5+
$249.830
10+
$244.990
25+
$240.180
50+
$235.350
More Pricing...
Min: 1 / Mult: 1
Capacitive Proximity Sensor
0mm
25mm
-
Push Pull, NPN / PNP, SPST-NO / SPST-NC
10VDC
40VDC
-
4 Pin M12 Connector
316L Stainless Steel
IP67, IP68, IP69K
IP67, IP68, IP69K
-30°C
85°C
CA30EA-IO Series
01AM7822

RoHS

Each
1+
$329.590
5+
$304.450
Min: 1 / Mult: 1
Capacitive Proximity Sensor
4mm
25mm
-
Complementary PNP
10VDC
36VDC
-
Cable
PC (Polycarbonate)
IP67
IP67
-25°C
75°C
CQ Series
51AK3407

RoHS

Each
1+
$308.100
5+
$293.410
10+
$284.590
25+
$275.770
Min: 1 / Mult: 1
Capacitive Proximity Sensor
0mm
16mm
-
PNP
10VDC
36VDC
-
4 Pin M12 Connector
PBT (Polybutylene Terephthalate)
IP67, IP68, IP69K
IP67, IP68, IP69K
-30°C
85°C
CM Series
26-50 of 192 items
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