Capacitive Proximity Sensors

Capacitive proximity sensors are a type of sensor that can detect metallic and non-metallic materials. They can detect and measure materials that are conductive or have a greater dielectric constant than air. They are able to detect materials in solid form, in powder form or in granulate.
How do they work?
Capacitive sensors use an electrical field to detect objects. Any changes in capacitance in the sensing area are detected by the sensor, which then changes state.
What are they used for?
Capacitive proximity sensors are incredibly versatile as they are able to sense both ferrous and non-ferrous materials. These sensors are frequently found within the automotive industry, in the food industry and within storage and conveyor systems. Capacitive proximity sensors can be used to detect liquid through non-ferrous materials such as glass or plastic. Typical applications include the induction moulding process, liquid level detection and material level control.
Things to consider
Capacitive proximity sensors are ideal for sensing all sorts of materials, but you must keep them away from non-target materials. Non-target materials can potentially interfere with the sensor, and provide inaccurate or incorrect readings.
Capacitive proximity sensors have an excellent life span and are highly reliable. They are resistant to fault and contaminants such as dust and spray particles have very little impact on them. However, you should bear in mind that they can be a little slower to provide a reading that inductive sensors.

...
Lees meer Lees minder

Filters

81 - 100 van 241 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Body Style Thread Size Output Type Detection Range Supply Voltage Terminal Type Communication Protocol IP Rating Maximum DC Voltage Mounting Style Length Interface Width Depth
RS-stocknr. 896-7254
FabrikantRS PRO
€ 70,98
Each
Aantal stuks
Barrel M30 x 1.5 NPN-NO 10 mm 10 → 30 V dc Cable - IP67 30V Flush 79mm - - -
RS-stocknr. 902-7442
FabrikantnummerBCS M18B4I3-PSC80D-S04K
FabrikantBALLUFF
€ 99,79
Each
Aantal stuks
Barrel M18 x 1 PNP-NO 8 mm 10 → 30 V dc M12 - 4 Pin - IP67 30V Flush 88.5mm - - -
RS-stocknr. 144-4446
FabrikantnummerKG5311
Fabrikantifm electronic
€ 79,00
Each
Aantal stuks
Barrel M18 x 1 PNP-NO 10 mm 10 → 30 V dc M12 - 4 Pin IO-LINK IP65, IP67, IP69K 30V Flush 92.5mm IO-Link - -
RS-stocknr. 184-5604
FabrikantRS PRO
€ 60,30
Each
Aantal stuks
Barrel M18 x 1 NPN-NO/NC 5 mm 10 → 30 V dc Cable - IP67 30V Flush 70mm - - -
RS-stocknr. 184-5639
FabrikantRS PRO
€ 70,40
Each
Aantal stuks
Barrel M30 x 1.5 NPN-NO/NC 15 mm 10 → 30 V dc M12 - 4 Pin - IP67 30V Non Flush 91mm - - -
RS-stocknr. 188-5251
FabrikantnummerCA30CAF16BPM1IO
FabrikantCarlo Gavazzi
€ 89,11
Each
Aantal stuks
Barrel M30 x 1.5 PNP/NPN-NO/NC 16 mm 10 → 40 V dc M12 - 4 Pin IO-LINK IP67, IP68, IP69K 40V Flush 74mm IO-Link - -
RS-stocknr. 902-7420
FabrikantnummerBCS M08T4E2-PSM15C-S49G
FabrikantBALLUFF
€ 180,56
Each
Aantal stuks
Barrel M8 x 1 PNP-NO 1.5 mm 11 → 30 V dc M8 - 3 Pin - IP65 30V Flush 54mm - - -
RS-stocknr. 184-5611
FabrikantRS PRO
€ 60,30
Each
Aantal stuks
Barrel M18 x 1 PNP-NO/NC 8 mm 10 → 30 V dc Cable - IP67 30V Non Flush 78mm - - -
RS-stocknr. 127-8117
FabrikantnummerCM18-08BPP-EC1
FabrikantSick
€ 95,68
Each
Aantal stuks
Barrel M18 x 1 PNP-NO/NC 8 mm 10 → 36 V dc M12 - 4 Pin - IP68, IP69K 36V Flush 85mm - 18mm -
RS-stocknr. 184-5620
FabrikantRS PRO
€ 70,40
Each
Aantal stuks
Barrel M30 x 1.5 NO 15 mm 20 → 250 V ac Cable - IP67 - Non Flush 74mm - - -
RS-stocknr. 902-7449
FabrikantnummerBCS M18BBI3-PSC80D-S04K
FabrikantBALLUFF
€ 77,39
Each
Aantal stuks
Barrel M18 x 1 PNP-NO 8 mm 10 → 30 V dc M12 - 4 Pin - IP67 30V Flush 88.5mm - - -
RS-stocknr. 184-5616
FabrikantRS PRO
€ 75,50
Each
Aantal stuks
Barrel M30 x 1.5 NPN-NO/NC 10 mm 10 → 30 V dc M12 - 4 Pin - IP67 30V Flush 79mm - - -
RS-stocknr. 837-7730
FabrikantnummerBCF 5-S18-AP4X
FabrikantTurck
€ 165,29
Each
Aantal stuks
Barrel M18 x 1 PNP-NO 5 mm 10 → 65 V dc Cable - IP67 65V Flush 72.5mm - 27mm -
RS-stocknr. 505-8650
FabrikantnummerKG0008-FBOA/NI
Fabrikantifm electronic
€ 154,80
Each
Aantal stuks
Barrel M18 x 1 NO/NC 8 mm 20 → 250 V ac/dc Cable - IP65 250V Non Flush 110mm - - -
RS-stocknr. 184-8793
FabrikantnummerCBB8-18GS75-E2-V1
FabrikantPepperl + Fuchs
€ 110,50
Each
Aantal stuks
Barrel M18 x 1 PNP-NO 8 mm 10 → 30 V dc M12 - 4 Pin - IP67 - Flush 88.5mm - - -
RS-stocknr. 184-8799
FabrikantnummerCCN15-30GS60-E2-V1
FabrikantPepperl + Fuchs
€ 110,50
Each
Aantal stuks
Barrel M30 x 1.5 PNP-NO 15 mm 10 → 60 V dc M12 - 4 Pin - IP67 60V Non Flush 72.5mm - - -
RS-stocknr. 896-7239
FabrikantRS PRO
€ 70,98
Each
Aantal stuks
Barrel M18 x 1 PNP-NO 5 mm 10 → 30 V dc M12 - 4 Pin - IP67 30V Flush 70mm - - -
RS-stocknr. 184-5635
FabrikantRS PRO
€ 100,10
Each
Aantal stuks
Barrel M30 x 1.5 NO 10 mm 20 → 250 V ac/dc M12 - 4 Pin - IP67 250V Flush 79mm - - -
RS-stocknr. 837-7743
FabrikantnummerBCF10-S30-VP4X
FabrikantTurck
€ 171,27
Each
Aantal stuks
Barrel M30 x 1.5 PNP-CO 15 mm 10 → 65 V dc Cable - IP67 65V Flush, Non Flush 63mm - 40mm -
RS-stocknr. 902-7445
FabrikantnummerBCS M18B4N1-PSC80D-EP02
FabrikantBALLUFF
€ 99,79
Each
Aantal stuks
Barrel M18 x 1 PNP-NO 8 mm 10 → 30 V dc Cable - IP67 30V Flush 75.5mm - - -
Related Products
The output can be operated either as a ...
Description:
The output can be operated either as a switching output or in IO-Link modeFully configurable via IO-Link v1.1. Electrical outputs can be configured as PNP/NPN/Push-pull, normally open or normally closedTimer functions can be set, such as switch-on and switch-off delayAdjustable ...
Capacitive sensors can also be used to detect ...
Description:
Capacitive sensors can also be used to detect non metallic materials i.e. plastic, paper, fluids etc. Can be used for the detection of levels, or as a hand-held switch. Stainless steel housing with PBT sensing faceSenses a wide variety of ...
RS branded plastic cylindrical capacitive sensors with surge ...
Description:
RS branded plastic cylindrical capacitive sensors with surge protection. Wide range of detecting objects such as metal, plastic or liquidPBT housingIP67 protection degree.
BCS capacitive sensors monitor and detect stack heights ...
Description:
BCS capacitive sensors monitor and detect stack heights and levels as well as the presence of objects and content in glass, plastic or paper packages all with extreme precision. The BCS range are unaffected by dust, surface reflections or any ...