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Proximity switches

Capacitive sensor Ø 34 mm, NO, 20-250 V AC/DC, Sn = 20 mm [nf], Protection rating: IP65, 2 m PVC cable, Incl. mounting clamp
Item number: 100142
- 27 % RRP: 155,20
114,00
plus VAT plus dispatch
in stock
Capacitive sensor M12 x 1, NO, DC PNP, Sn = 4 mm [f], Protection rating: IP65, Temperature range: -25-70 °C, M12 connector
Item number: 100127
- 29 % RRP: 97,00
68,40
plus VAT plus dispatch
in stock
Capacitive sensor M12 x 1, NO, DC PNP, Sn = 8 mm [nf], Protection rating: IP65, Temperature range: -25-70 °C, M12 connector
Item number: 100128
- 29 % RRP: 97,00
68,40
plus VAT plus dispatch
in stock
Capacitive sensor M18 x 1, NC/NO programmable, DC PNP, Sn = 12 mm [nf], Protection rating: IP65/IP67, Target medium temperature up to 110 °C, M12 connector
Item number: 100129
- 27 % RRP: 108,60
79,20
plus VAT plus dispatch
in stock
Capacitive sensor M18 x 1, NC/NO programmable, DC PNP, Sn = 8 mm [nf], Protection rating: IP65/IP67, Temperature range: -25-80 °C, M12 connector
Item number: 100130
- 18 % RRP: 96,50
79,20
plus VAT plus dispatch
in stock
Capacitive sensor M30 x 1.5, NC/NO complementary, DC PNP, Sn = 15 mm [nf], Protection rating: IP55/IP67, ATEX approval group II, category 3D, Connection terminals up to 1.5 mm²
Item number: 101073
- 26 % RRP: 118,10
87,30
plus VAT plus dispatch
in stock
Capacitive sensor M30 x 1.5, NC/NO complementary, DC PNP, Sn = 15 mm [nf], Protection rating: IP65/IP67, ATEX approval group II, Category 3D, Connection terminals up to 1.5 mm²
Item number: 101074
- 26 % RRP: 118,10
87,30
plus VAT plus dispatch
in stock
Capacitive sensor M30 x 1.5, NC/NO programmable, DC PNP, Sn = 20 mm [nf], protection rating: IP65/IP67, target medium temperature up to 110 °C, M12 connector
Item number: 100131
- 20 % RRP: 98,40
79,20
plus VAT plus dispatch
in stock
Capacitive sensor M30 x 1.5, NC/NO programmable, DC PNP, Sn = 8 mm [f], Protection rating: IP65/IP67, Temperature range: -25-80 °C, M12 connector
Item number: 100136
- 21 % RRP: 108,60
85,80
plus VAT plus dispatch
in stock
Capacitive sensor M30 x 1.5, NC/NO programmable, DC PNP, Sn = 15 mm [nf], Protection rating: IP65/IP67, Temperature range: -25-80 °C, M12 connector
Item number: 100137
- 21 % RRP: 108,60
85,80
plus VAT plus dispatch
in stock
Capacitive sensor M30 x 1.5, NC/NO programmable, PNP switching, Operating voltage: 10-30 V DC, Sn = 25 mm adjustable 0.5 mm-40 mm [nf], Protection rating: IP65/IP67/IP69k, Target medium temperature: -25-110 °C, M12 connector, IO-Link 1.1
Item number: 102753
- 25 % RRP: 91,50
68,60
plus VAT plus dispatch
in stock
Capacitive sensor rectangular, NC/NO programmable, DC PNP/NPN, Sn = 12 mm [nf], Temperature range: -25-80 °C, Protection rating: IP65/IP67, 2 m PVC cable
Item number: 100790
- 31 % RRP: 68,50
47,60
plus VAT plus dispatch
in stock
Capacitive sensor rectangular, NC/NO programmable, DC PNP, Sn = 12 mm [nf], Temperature range: -25-80 °C, Protection rating: IP65/IP67, 2 m PVC cable
Item number: 100139
- 31 % RRP: 68,50
47,30
plus VAT plus dispatch
in stock
Capacitive sensor rectangular, NC/NO programmable, DC PNP, Sn = 12 mm [nf], Temperature range: -25-80 °C, Protection rating: IP65/IP67, 0.04 m PVC cable with M8 connector
Item number: 100140
- 29 % RRP: 66,60
47,30
plus VAT plus dispatch
in stock
Inductive sensor M12 x 1, Sensing range = 4 mm [f], NO PNP, Protection rating: IP65/IP66/IP67/IP68/IP69K, Temperature range: -40-85 °C, Switching frequency: 700 Hz, M12 connector
Item number: 101776
18,50
plus VAT plus dispatch
in stock
Inductive sensor M12 x 1, Sensing range = 7 mm [nf], NO PNP, Protection rating: IP65/IP66/IP67/IP68/IP69K, Temperature range: -40-85 °C, Switching frequency: 700 Hz, M12 connector
Item number: 101777
18,50
plus VAT plus dispatch
in stock
Inductive sensor M12 x 1, Sensing range = 4 mm [f], NC PNP, Protection: rating: IP65/IP66/IP67/IP68/IP69K, Temperature range: -40-85 °C, Switching frequency: 700 Hz, M12 connector
Item number: 101778
18,50
plus VAT plus dispatch
in stock
Inductive sensor M12 x 1, Sensing range = 7 mm [nf], NC PNP, Protection: rating: IP65/IP66/IP67/IP68/IP69K, Temperature range: -40-85 °C, Switching frequency: 700 Hz, M12 connector
Item number: 101779
18,50
plus VAT plus dispatch
in stock
Inductive sensor M12 x 1, Sensing range = 4 mm [f], NO PNP, Protection rating: IP65/IP66/IP67/IP68/IP69K, Temperature range: -40-85 °C, Switching frequency: 700 Hz, 2 m PUR cable
Item number: 101780
19,50
plus VAT plus dispatch
in stock
Inductive sensor M12 x 1, Sensing range = 7 mm [nf], NO PNP, Protection rating IP65/IP66/IP67/IP68/IP69K, Temperature range -40-85 °C, Switching frequency 700 Hz, 2 m PUR cable
Item number: 101781
19,50
plus VAT plus dispatch
in stock
Inductive sensor M18 x 1, Sensing range = 8 mm [f], NO PNP, Protection: IP65/IP66/IP67/IP68/IP69K, Temperature range: -40-85 °C, Switching frequency: 400 Hz, M12 connector
Item number: 101782
20,50
plus VAT plus dispatch
in stock
Inductive sensor M18 x 1, Sensing range = 12 mm [nf], NO PNP, Protection rating IP65/IP66/IP67/IP68/IP69K, Temperature range -40-85 °C, Switching frequency 300 Hz, M12 connector
Item number: 101783
20,50
plus VAT plus dispatch
in stock
Inductive sensor M18 x 1, Sensing range = 8 mm [f], NC PNP, Protection rating: IP65/IP66/IP67/IP68/IP69K, Temperature range: -40-85 °C, Switching frequency: 400 Hz, M12 connector
Item number: 101784
20,50
plus VAT plus dispatch
in stock
Inductive sensor M18 x 1, Sensing range = 12 mm [nf], NC PNP, Protection rating: IP65/IP66/IP67/IP68/IP69K, Temperature range: -40-85 °C, Switching frequency: 400 Hz, M12 connector
Item number: 101785
20,50
plus VAT plus dispatch
few in stock
Inductive sensor M18 x 1, Sensing range = 8 mm [f], NO PNP, Protection rating: IP65/IP66/IP67/IP68/IP69K, Temperature range: -40-85 °C, Switching frequency: 400 Hz, 2 m PUR cable
Item number: 101786
22,00
plus VAT plus dispatch
in stock
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Operating principle of proximity switches

Proximity switches belong to the category of position sensors and are often also referred to as sensors. Inductive sensors and capacitive sensors are distinguished.

The inductive proximity switches operate to the law of induction, i.e. they can detect metallic objects without contact and are therefore used for precise detection of processes in automation technology. Capacitive proximity switches, however, have a sensor electrode whose surroundings are called active zone in which there is the electric field. The medium to be detected leads to an increase in capacitance and therefore to a change in the output status of the sensor. Capacitive proximity switches are therefore often used for level detection because they can precisely detect different media through non-metallic tank walls or on bypass pipes.

Typical applications of inductive proximity switches are, for example:

  • Factory automation
  • Conveying
  • Packaging and handling technology
  • Machine building, in particular manufacture of machine tools

 

Applications of capacitive proximity switches are:

  • Detection of metals and almost all plastics
  • Detection of ceramics, glass, wood and paper
  • Detection of conductive media and bulk materials

 

Order proximity switches online from Automation24 - delivered in 24 h

Automation24 offers you many proximity switches at low prices. One of the leading manufacturers in this field is ifm electronic. We have listed their proximity switches in our portfolio as well as our own high-quality brand Automation24. In our shop inductive and capacitive proximity switches are referred to as inductive and capacitive sensors. So filter the suitable article meeting your technical requirements.

At Automation24 you find a large selection of proximity switches at very favourable prices. Select the switch suitable for you application now!