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.

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Omschrijving Prijs Body Style Thread Size Output Type Detection Range Supply Voltage Terminal Type IP Rating Maximum DC Voltage Mounting Style Length Interface Width Depth Maximum AC Voltage
RS-stocknr. 902-7470
FabrikantnummerBCS Q40BBAA-GPC20C-EP02
FabrikantBALLUFF
€ 57,32
Each
Aantal stuks
Block - PNP/NPN-NO/NC 20 mm 10 → 30 V dc Cable IP67 30V Flush 40mm - 40mm 10mm -
RS-stocknr. 902-7521
FabrikantnummerBCS M30BBE1-PSC25H-EP02
FabrikantBALLUFF
€ 62,35
Each
Aantal stuks
Barrel M30 PNP-NO 25 mm 10 → 30 V dc Cable IP67 30V Non Flush 66.5mm - - - -
RS-stocknr. 859-2875
FabrikantnummerCD50CNF06NO
FabrikantCarlo Gavazzi
€ 35,60
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Aantal stuks
Block - NPN-NO 6 mm 10 → 30 V dc Cable IP67 30V Non Flush 30mm - 50mm 7mm -
RS-stocknr. 902-7401
FabrikantnummerBCS M12T4D1-XXS80G-EP02-GZ01-002
FabrikantBALLUFF
€ 86,21
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Aantal stuks
Barrel M12 Amplifier Interface 8 mm 4 → 8 V dc Cable IP67 8V Non Flush 30mm - - - -
RS-stocknr. 902-7477
FabrikantnummerBCS R08RRE-PSM80C-EP00,3-GS75
FabrikantBALLUFF
€ 84,17
Each
Aantal stuks
Block - PNP-NO 8 mm 12 → 30 V dc Cable IP67 30V Flush 34mm - 16mm 8mm -
RS-stocknr. 902-7473
FabrikantnummerBCS Q40BBAA-PSC20C-EP00,3-GS49
FabrikantBALLUFF
€ 59,07
Each
Aantal stuks
Block - PNP-NO 20 mm 10 → 30 V dc Cable IP67 30V Flush 40mm - 40mm 10mm -
RS-stocknr. 339-5395
FabrikantnummerCBN5-F46-E2
FabrikantPepperl + Fuchs
€ 74,00
Each
Aantal stuks
Block - PNP-NO 5 mm 10 → 30 V dc Cable IP67 30V Non Flush 50mm - 20mm 5mm -
RS-stocknr. 902-7492
FabrikantnummerBCS M12BBE2-PSC80H-S04K
FabrikantBALLUFF
€ 77,39
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Aantal stuks
Barrel M12 PNP-NO 8 mm 10 → 30 V dc M12 - 4 Pin IP67 30V Flush 75mm - - - -
RS-stocknr. 896-7245
FabrikantRS PRO
€ 73,86
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Aantal stuks
Barrel M18 NO 8 mm 20 → 250 V ac Cable IP67 - Non Flush 83.5mm - - - 250V
RS-stocknr. 902-7495
FabrikantnummerBCS M12BBG1-PSC80H-EP02
FabrikantBALLUFF
€ 73,32
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Aantal stuks
Barrel M12 PNP-NO 7 mm 10 → 30 V dc Cable IP67 30V Flush 61mm - - - -
RS-stocknr. 902-7512
FabrikantnummerBCS M30BBE2-PSC25H-S04K
FabrikantBALLUFF
€ 62,35
Each
Aantal stuks
Barrel M30 PNP-NO 25 mm 10 → 30 V dc M12 - 4 Pin IP67 30V Non Flush 78.5mm - - - -
RS-stocknr. 554-649
FabrikantnummerKI5085
Fabrikantifm electronic
€ 115,40
Each
Aantal stuks
Barrel M30 PNP-NO/NC 8 mm 10 → 36 V dc M12 - 4 Pin IP65, IP67 36V Flush 90mm IO-Link - - -
RS-stocknr. 902-7439
FabrikantnummerBCS M12BBG2-PSC40D-S04K
FabrikantBALLUFF
€ 83,83
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Aantal stuks
Barrel M12 PNP-NO 4 mm 10 → 30 V dc M12 - 4 Pin IP67 30V Flush 75mm - - - -
RS-stocknr. 158-5079
FabrikantnummerKB5004
Fabrikantifm electronic
€ 119,70
Each
Aantal stuks
Barrel - PNP-NO 20 mm 10 → 36 V dc Cable IP65 36V Non Flush 99mm - - - -
RS-stocknr. 339-5373
FabrikantnummerCBN2-F46-E2
FabrikantPepperl + Fuchs
€ 74,00
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Aantal stuks
Block - PNP-NO 2 mm 10 → 30 V dc Cable IP67 30V Non Flush 50mm - 20mm 5mm -
RS-stocknr. 786-5958
FabrikantnummerCM30-25NAP-KW1
FabrikantSick
€ 110,00
Each
Aantal stuks
Barrel M30 NO/NC 25 mm 20 → 250 V ac Cable IP67 - Non Flush 75.6mm - - - 250V
RS-stocknr. 769-6803
FabrikantnummerCCN15-30GS60-E2
FabrikantPepperl + Fuchs
€ 107,50
Each
Aantal stuks
Barrel M30 PNP-NO 15 mm 10 → 60 V dc Cable IP67 60V Non Flush 60mm - - 60mm -
RS-stocknr. 896-7282
FabrikantRS PRO
€ 60,27
Each
Aantal stuks
Block - PNP-NO 8 mm 10 → 30 V dc Cable IP67 30V Non Flush 50mm - 30mm 7mm -
RS-stocknr. 896-7257
FabrikantRS PRO
€ 70,98
Each
Aantal stuks
Barrel M30 NPN-NO 15 mm 10 → 30 V dc Cable IP67 30V Non Flush 79mm - - - -
RS-stocknr. 328-1498
FabrikantnummerCBB4-12GH70-E2
FabrikantPepperl + Fuchs
€ 102,00
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Barrel M12 PNP-NO 4 mm 10 → 36 V dc Cable IP65 36V Flush 69mm - - - -
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