40mm Inductive Proximity Sensors:

36 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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3218169

RoHS

Each
1+
$150.370
($172.9255)
5+
$139.470
($160.3905)
10+
$135.400
($155.710)
25+
$130.540
($150.121)
50+
$127.210
($146.2915)
More Pricing...
Min: 1 / Mult: 1
40mm
Inductive
85°C
M12
PNP
10V
40mm
30V
10VDC
30VDC
3-Wire, PNP, NO
-
4-Pin Connector
Nylon (Polyamide)
IP68
-25°C
-
4168449

RoHS

Each
1+
$116.600
($134.090)
5+
$115.330
($132.6295)
10+
$114.070
($131.1805)
25+
$112.810
($129.7315)
50+
$105.750
($121.6125)
Min: 1 / Mult: 1
40mm
Inductive Proximity Sensor
80°C
M12
PNP / SPST-NO / SPST-NC
10V
40mm
30V
10VDC
30VDC
4-Wire, PNP, NO / NC
Module
4 Pin M12 Connector
PBT (Polybutylene Terephthalate)
IP67, IP68, IP69K
-25°C
IRC40 Series
2776967

RoHS

Each
1+
$129.150
($148.5225)
5+
$126.570
($145.5555)
10+
$123.980
($142.577)
25+
$121.400
($139.610)
50+
$118.820
($136.643)
More Pricing...
Min: 1 / Mult: 1
40mm
Inductive Proximity Sensor
85°C
-
PNP
10V
40mm
30V
10VDC
30VDC
4-Wire, Complementary PNP
Module
4 Pin M12 Connector
Plastic
IP67, IP68, IP69K
-25°C
IQG Series
2840554

RoHS

Each
1+
$890.380
($1,023.937)
5+
$779.090
($895.9535)
10+
$645.540
($742.371)
25+
$578.750
($665.5625)
50+
$534.230
($614.3645)
More Pricing...
Min: 1 / Mult: 1
40mm
Inductive
85°C
-
2-Wire
10V
40mm
300V
10VDC
300VDC
2-Wire, NO / NC
-
Connector
Plastic
IP68
-30°C
-
2847760

RoHS

Each
1+
$383.910
($441.4965)
5+
$382.830
($440.2545)
10+
$381.740
($439.001)
25+
$380.650
($437.7475)
50+
$379.020
($435.873)
More Pricing...
Min: 1 / Mult: 1
40mm
Inductive Proximity Sensor
70°C
-
PNP-NO
12V
40mm
24V
12VDC
24VDC
3-Wire, PNP, NO
Module
Cable
PBT (Polybutylene Terephthalate)
IP68
-25°C
XS Series
2766105

RoHS

Each
1+
$305.860
($351.739)
5+
$267.620
($307.763)
10+
$221.750
($255.0125)
25+
$198.810
($228.6315)
50+
$183.510
($211.0365)
More Pricing...
Min: 1 / Mult: 1
40mm
Inductive Proximity Sensor
70°C
-
Digital
24V
40mm
240V
24VDC
240VDC
2-Wire, NO / NC
Module
Screw Clamp
PBT (Polybutylene Terephthalate)
IP65, IP67, IP69K
-25°C
XS Series
2663072

RoHS

Each
1+
$262.210
($301.5415)
5+
$229.440
($263.856)
10+
$190.100
($218.615)
25+
$170.450
($196.0175)
50+
$157.330
($180.9295)
More Pricing...
Min: 1 / Mult: 1
40mm
Inductive Proximity Sensor
70°C
-
PNP
12V
40mm
48V
12VDC
48VDC
4-Wire, PNP, NO / NC
Module
Screw Clamp
PBT (Polybutylene Terephthalate)
IP65, IP67, IP69K
-25°C
XS Series
2766106

RoHS

Each
1+
$305.850
($351.7275)
5+
$285.700
($328.555)
10+
$278.200
($319.930)
25+
$269.210
($309.5915)
50+
$263.060
($302.519)
More Pricing...
Min: 1 / Mult: 1
40mm
Inductive Proximity Sensor
70°C
-
PNP
12V
40mm
48V
12VDC
48VDC
4-Wire, PNP, NO / NC
Module
Screw Clamp
PBT (Polybutylene Terephthalate)
IP65, IP67, IP69K
-25°C
XS Series
4389361

RoHS

Each
1+
$146.590
($168.5785)
5+
$143.660
($165.209)
10+
$140.730
($161.8395)
25+
$137.800
($158.470)
50+
$134.870
($155.1005)
More Pricing...
Min: 1 / Mult: 1
40mm
Inductive Proximity Sensor
85°C
-
Complementary NPN
10V
40mm
30V
10VDC
30VDC
4-Wire, Complementary NPN
Module
4 Pin M12 Connector
Plastic
IP67, IP68, IP69K
-25°C
IQG Series
4389368

RoHS

Each
1+
$93.370
($107.3755)
5+
$91.510
($105.2365)
10+
$89.640
($103.086)
25+
$87.770
($100.9355)
50+
$85.900
($98.785)
More Pricing...
Min: 1 / Mult: 1
40mm
Inductive Proximity Sensor
85°C
-
PNP / SPST-NO
10V
40mm
30V
10VDC
30VDC
3-Wire, PNP, NO
Module
4 Pin M12 Connector
Plastic
IP67, IP68, IP69K
-25°C
IQG Series
4168448

RoHS

Each
1+
$129.440
($148.856)
5+
$127.460
($146.579)
10+
$125.490
($144.3135)
25+
$121.390
($139.5985)
50+
$109.210
($125.5915)
More Pricing...
Min: 1 / Mult: 1
40mm
Inductive Proximity Sensor
80°C
M12
NPN / SPST-NO / SPST-NC
10V
40mm
30V
10VDC
30VDC
4-Wire, NPN, NO / NC
Module
4 Pin M12 Connector
PBT (Polybutylene Terephthalate)
IP67, IP68, IP69K
-25°C
IRC40 Series
2847789

RoHS

Each
1+
$496.760
($571.274)
5+
$424.760
($488.474)
10+
$423.120
($486.588)
25+
$421.470
($484.6905)
50+
$419.830
($482.8045)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
-
-
24V
-
240V
-
-
-
-
-
-
-
-
XS Series
2847790

RoHS

Each
1+
$718.020
($825.723)
5+
$628.260
($722.499)
10+
$520.560
($598.644)
25+
$466.710
($536.7165)
50+
$430.810
($495.4315)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
-
PNP
12V
-
48V
-
-
-
-
-
-
-
-
XS Series
2766096

RoHS

Each
1+
$424.170
($487.7955)
5+
$412.510
($474.3865)
10+
$400.830
($460.9545)
25+
$389.160
($447.534)
50+
$387.490
($445.6135)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
M12 x 1
PNP
12V
-
24V
-
-
-
-
-
-
-
-
XS Series
2847786

RoHS

Each
1+
$366.510
($421.4865)
5+
$320.700
($368.805)
10+
$265.720
($305.578)
25+
$238.240
($273.976)
50+
$219.910
($252.8965)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
M30
PNP-NO
12V
-
24V
-
-
-
-
-
-
-
-
XS Series
2776970

RoHS

Each
1+
$146.260
($168.199)
5+
$143.350
($164.8525)
10+
$140.420
($161.483)
25+
$137.490
($158.1135)
50+
$135.310
($155.6065)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
-
PNP
10V
-
30V
-
-
-
-
-
-
-
-
IQG Series
2663069

RoHS

Each
1+
$154.660
($177.859)
5+
$150.310
($172.8565)
10+
$150.210
($172.7415)
25+
$150.100
($172.615)
50+
$149.980
($172.477)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
-
PNP
12V
-
48V
-
-
-
-
-
-
-
-
XS Series
2847759

RoHS

Each
1+
$225.640
($259.486)
5+
$197.450
($227.0675)
10+
$163.600
($188.140)
25+
$146.670
($168.6705)
50+
$135.390
($155.6985)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
-
-
12V
-
24V
-
-
-
-
-
-
-
-
XS Series
2847772

RoHS

Each
1+
$217.180
($249.757)
5+
$211.090
($242.7535)
10+
$206.870
($237.9005)
25+
$202.650
($233.0475)
50+
$198.430
($228.1945)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
-
NPN
12V
-
48V
-
-
-
-
-
-
-
-
XS Series
2847771

RoHS

Each
1+
$373.710
($429.7665)
5+
$363.440
($417.956)
10+
$353.160
($406.134)
25+
$342.880
($394.312)
50+
$338.090
($388.8035)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
-
-
24V
-
240V
-
-
-
-
-
-
-
-
XS Series
2847768

RoHS

Each
1+
$191.160
($219.834)
5+
$183.540
($211.071)
10+
$179.870
($206.8505)
25+
$176.200
($202.630)
50+
$172.530
($198.4095)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
-
-
24V
-
240V
-
-
-
-
-
-
-
-
XS Series
2667274

RoHS

Each
1+
$178.800
($205.620)
5+
$171.660
($197.409)
10+
$165.860
($190.739)
25+
$160.700
($184.805)
50+
$156.950
($180.4925)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
-
PNP
10V
-
30V
-
-
-
-
-
-
-
-
-
4389365

RoHS

Each
1+
$118.750
($136.5625)
5+
$116.380
($133.837)
10+
$114.000
($131.100)
25+
$111.630
($128.3745)
50+
$109.250
($125.6375)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
-
PNP / SPST-NC
10V
-
30V
-
-
-
-
-
-
-
-
IQG Series
4389367

RoHS

Each
1+
$208.660
($239.959)
5+
$204.490
($235.1635)
10+
$200.320
($230.368)
25+
$196.140
($225.561)
50+
$191.970
($220.7655)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
-
Complementary PNP
10V
-
30V
-
-
-
-
-
-
-
-
IQG Series
4388964

RoHS

Each
1+
$355.510
($408.8365)
5+
$348.410
($400.6715)
10+
$341.300
($392.495)
25+
$334.180
($384.307)
50+
$327.080
($376.142)
More Pricing...
Min: 1 / Mult: 1
40mm
-
-
M30 x 1.5
PNP / SPST-NO
10V
-
30V
-
-
-
-
-
-
-
-
IMI Series
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