3mm Inductive Proximity Sensors:

50 Products Found

element14 offers a wide range of inductive proximity sensors with detection ranges from 0.6mm to 30 m. They are available in different output options and configurations, such as PNP and N. 

An inductive proximity sensor is based on the change of induction due to the motion of a metallic object in a magnetic field. An inductive proximity sensor consists of oscillators, demodulators, and level and switching amplifiers. If a metallic object enters the electromagnetic field of the oscillator coil, eddy currents are induced in this coil, which changes the amplitude of the oscillation. The demodulator converts the change in the amplitude to a DC signal, causing the trigger stage to trip and the semiconductor outpage stage to switch.

Inductive proximity sensors detect ferrous and nonferrous metals such as copper, aluminum, and brass). They are used in electromagnetic clutches and valves, as actuators in machine tool carriage, pneumatic cylinders, etc.  

To learn more about proximity sensors for industrial applications, please read our comprehensive guide for proximity sensors.

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Supply Voltage DC Min
Sensing Distance Nom
Supply Voltage DC Max
Supply Voltage Min
Supply Voltage Max
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2787339

RoHS

Each
1+
$204.940
($235.681)
5+
$204.210
($234.8415)
10+
$203.470
($233.9905)
25+
$202.740
($233.151)
50+
$202.000
($232.300)
More Pricing...
Min: 1 / Mult: 1
3mm
Inductive Proximity Sensor
70°C
M12
SPST-NO
10V
3mm
30V
10VDC
30VDC
2-Wire, NO
Cylindrical M12 Thread
Cable
Brass
IP67
-25°C
-
2840472

RoHS

Each
1+
$184.890
($212.6235)
5+
$181.190
($208.3685)
10+
$177.500
($204.125)
25+
$173.790
($199.8585)
50+
$170.100
($195.615)
More Pricing...
Min: 1 / Mult: 1
3mm
Inductive Proximity Switch
70°C
M8 x 1
2-Wire
-
3mm
-
-
8.2VDC
2-Wire, NO
Module
3-Pin M12 Connector
Stainless Steel
IP67
-25°C
-
2667270

RoHS

Each
1+
$185.920
($213.808)
5+
$178.480
($205.252)
10+
$172.450
($198.3175)
25+
$167.100
($192.165)
50+
$163.190
($187.6685)
More Pricing...
Min: 1 / Mult: 1
3mm
Inductive Proximity Sensor
70°C
M12
SPST-NO
12V
3mm
24V
12VDC
24VDC
2-Wire, NO
Cylindrical M12 Thread
Cable
303 Stainless Steel
IP67
-25°C
-
1832631

RoHS

Each
1+
$281.940
($324.231)
5+
$268.410
($308.6715)
10+
$260.240
($299.276)
25+
$253.910
($291.9965)
50+
$249.690
($287.1435)
More Pricing...
Min: 1 / Mult: 1
3mm
Inductive Proximity Sensor
-
M12
PNP
10V
3mm
30V
10VDC
30VDC
-
Cylindrical M12 Thread
-
-
-
-
-
1776232

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
$195.020
($224.273)
5+
$193.690
($222.7435)
10+
$192.350
($221.2025)
25+
$191.020
($219.673)
50+
$189.680
($218.132)
More Pricing...
Min: 1 / Mult: 1
3mm
Inductive Proximity Sensor
-
M12
SPST-NC
10V
3mm
30V
-
-
-
Cylindrical M12 Thread
-
-
-
-
-
5377213

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
$168.780
($194.097)
5+
$162.040
($186.346)
10+
$159.290
($183.1835)
25+
$156.520
($179.998)
50+
$154.920
($178.158)
More Pricing...
Min: 1 / Mult: 1
3mm
Inductive Proximity Sensor
-
-
PNP
10V
3mm
30V
-
-
-
Module
-
-
-
-
-
1771332
EATON CUTLER HAMMER
Each
1+
$227.800
($261.970)
5+
$213.750
($245.8125)
10+
$197.630
($227.2745)
25+
$187.410
($215.5215)
50+
$179.310
($206.2065)
More Pricing...
Min: 1 / Mult: 1
3mm
Inductive Proximity Sensor
-
M8
NPN
10V
3mm
30V
10VDC
-
-
Cylindrical
-
-
-
-
-
1418020

RoHS

OMRON INDUSTRIAL AUTOMATION
Each
1+
$223.400
($256.910)
5+
$208.040
($239.246)
10+
$202.320
($232.668)
25+
$195.460
($224.779)
50+
$194.820
($224.043)
More Pricing...
Min: 1 / Mult: 1
3mm
Inductive Proximity Sensor
-
M12
SPST-NO
10V
3mm
30V
10VDC
-
-
Cylindrical M12 Thread
-
-
-
-
-
1603051

RoHS

Each
1+
$204.940
($235.681)
5+
$190.680
($219.282)
10+
$185.360
($213.164)
25+
$179.010
($205.8615)
50+
$174.650
($200.8475)
More Pricing...
Min: 1 / Mult: 1
3mm
Inductive Proximity Sensor
70°C
M12
SPST-NO
10V
3mm
30V
12VDC
24VDC
2-Wire, NO
Cylindrical M12 Thread
Cable
303 Stainless Steel
IP67
-25°C
E2E Series
3414485

RoHS

Pack of 1
1+
$171.780
($197.547)
5+
$159.540
($183.471)
10+
$154.980
($178.227)
25+
$149.520
($171.948)
50+
$145.780
($167.647)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
5mm
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
-
4388721

RoHS

Each
1+
$170.130
($195.6495)
5+
$166.730
($191.7395)
10+
$163.330
($187.8295)
25+
$159.930
($183.9195)
50+
$156.520
($179.998)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
-
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
IMM Series
4389295

RoHS

Each
1+
$126.440
($145.406)
5+
$123.910
($142.4965)
10+
$121.380
($139.587)
25+
$118.850
($136.6775)
50+
$116.330
($133.7795)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
-
PNP / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
IQB Series
4385187

RoHS

Each
1+
$164.670
($189.3705)
5+
$160.080
($184.092)
10+
$158.840
($182.666)
25+
$157.580
($181.217)
50+
$156.330
($179.7795)
More Pricing...
Min: 1 / Mult: 1
3mm
Inductive Proximity Sensor
75°C
M8 x 1
PNP / SPST-NO
10V
3mm
30V
10VDC
30VDC
3-Wire, PNP, NO
Cylindrical M8 Thread
3 Pin M8 Connector
Brass
IP67
-25°C
IME Series
2667269

RoHS

Each
1+
$241.030
($277.1845)
5+
$231.390
($266.0985)
10+
$223.580
($257.117)
25+
$216.640
($249.136)
50+
$211.570
($243.3055)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
M12
SPST-NO
12V
-
24V
-
-
-
-
-
-
-
-
-
4058072

RoHS

Each
1+
$94.370
($108.5255)
5+
$92.490
($106.3635)
10+
$92.310
($106.1565)
25+
$92.300
($106.145)
50+
$92.290
($106.1335)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
-
PNP
10V
-
30V
-
-
-
-
-
-
-
-
IQB Series
4058071

RoHS

Each
1+
$94.940
($109.181)
5+
$93.050
($107.0075)
10+
$92.310
($106.1565)
25+
$92.300
($106.145)
50+
$92.290
($106.1335)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
-
PNP
10V
-
30V
-
-
-
-
-
-
-
-
IQB Series
4058014

RoHS

Each
1+
$141.860
($163.139)
5+
$139.030
($159.8845)
10+
$136.190
($156.6185)
25+
$133.350
($153.3525)
50+
$130.520
($150.098)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
M8 x 1
PNP
10V
-
30V
-
-
-
-
-
-
-
-
IME Series
4389291

RoHS

Each
1+
$134.240
($154.376)
5+
$131.570
($151.3055)
10+
$128.880
($148.212)
25+
$126.200
($145.130)
50+
$123.510
($142.0365)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
-
NPN / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
IQB Series
4389308

RoHS

Each
1+
$156.850
($180.3775)
5+
$153.720
($176.778)
10+
$150.580
($173.167)
25+
$147.440
($169.556)
50+
$144.310
($165.9565)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
-
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
IQB Series
4385188

RoHS

Each
1+
$156.440
($179.906)
5+
$152.050
($174.8575)
10+
$149.020
($171.373)
25+
$145.970
($167.8655)
50+
$142.940
($164.381)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
M8 x 1
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
IME Series
4389304

RoHS

Each
1+
$137.890
($158.5735)
5+
$135.140
($155.411)
10+
$132.390
($152.2485)
25+
$129.620
($149.063)
50+
$126.870
($145.9005)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
-
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
IQB Series
4385182

RoHS

Each
1+
$147.250
($169.3375)
5+
$144.310
($165.9565)
10+
$141.360
($162.564)
25+
$138.410
($159.1715)
50+
$135.480
($155.802)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
M8 x 1
PNP / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
IME Series
4389292

RoHS

Each
1+
$138.470
($159.2405)
5+
$135.700
($156.055)
10+
$132.940
($152.881)
25+
$130.160
($149.684)
50+
$127.400
($146.510)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
-
NPN / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
IQB Series
4389299

RoHS

Each
1+
$151.700
($174.455)
5+
$148.670
($170.9705)
10+
$145.640
($167.486)
25+
$142.600
($163.990)
50+
$139.570
($160.5055)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
-
Complementary PNP
10V
-
30V
-
-
-
-
-
-
-
-
IQB Series
4385181

RoHS

Each
1+
$169.480
($194.902)
5+
$166.100
($191.015)
10+
$162.710
($187.1165)
25+
$159.320
($183.218)
50+
$155.930
($179.3195)
More Pricing...
Min: 1 / Mult: 1
3mm
-
-
M8 x 1
PNP / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
IME Series
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