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

1 - 15 van 15 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. 218-995
FabrikantnummerCQ28-10NPP-KW1
FabrikantSick
80,60 €
Each
Aantal stuks
Block - PNP-NO/NC 10 mm 10 → 30 V dc Cable - IP68 30V Non Flush 46mm - 27.6mm 5.5mm
RS-stocknr. 219-049
FabrikantnummerCQ28-10NNP-KW1
FabrikantSick
80,60 €
Each
Aantal stuks
Block - NPN-NO/NC 10 mm 10 → 30 V dc Cable - IP68 30V Non Flush 46mm - 27.6mm 5.5mm
RS-stocknr. 786-5958
FabrikantnummerCM30-25NAP-KW1
FabrikantSick
117,52 €
Each
Aantal stuks
Barrel M30 x 1.5 NO/NC 25 mm 20 → 250 V ac Cable - IP67 - Non Flush 75.6mm - - -
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. 842-8550
FabrikantnummerCQ4-08EPS KT1
FabrikantSick
84,24 €
Each
Aantal stuks
Block - PNP-NO 8 mm 10 → 30 V dc M8 - 3 Pin - IP67 30V Flush, Non Flush 16mm - 12mm 39.5mm
RS-stocknr. 127-8119
FabrikantnummerCM18-12NPP-EC1
FabrikantSick
91,52 €
Each
Aantal stuks
Barrel M18 x 1 PNP-NO/NC 12 mm 10 → 36 V dc M12 - 4 Pin - IP68, IP69K 36V Non Flush 85mm - 18mm -
RS-stocknr. 127-8121
FabrikantnummerCM30-25NPP-EW1
FabrikantSick
91,52 €
Each
Aantal stuks
Barrel M30 x 1.5 PNP-NO/NC 25 mm 10 → 36 V dc Cable - IP68, IP69K 36V Non Flush 81mm - 30mm -
RS-stocknr. 127-8116
FabrikantnummerCM18-08BPP-EW1
FabrikantSick
93,60 €
Each
Aantal stuks
Barrel M18 x 1 PNP-NO/NC 8 mm 10 → 36 V dc Cable - IP68, IP69K 36V Flush 86mm - 18mm -
RS-stocknr. 127-8118
FabrikantnummerCM18-12NPP-EW1
FabrikantSick
89,44 €
Each
Aantal stuks
Barrel M18 x 1 PNP-NO/NC 12 mm 10 → 36 V dc Cable - IP68, IP69K 36V Non Flush 86mm - 18mm -
RS-stocknr. 127-8120
FabrikantnummerCM30-16BPP-EC1
FabrikantSick
103,48 €
Each
Aantal stuks
Barrel M30 x 1.5 PNP-NO/NC 16 mm 10 → 36 V dc M12 - 4 Pin - IP68, IP69K 36V Flush 74mm - 30mm -
RS-stocknr. 361-8424
FabrikantnummerCQ35-25NPP-KW1
FabrikantSick
106,08 €
Each
Aantal stuks
Block - PNP-NO/NC 25 mm 10 → 40 V dc Cable - IP67 40V Non Flush 57.5mm - 35mm 15mm
RS-stocknr. 842-8554
FabrikantnummerCQ4-08EPS KU1
FabrikantSick
84,24 €
Each
Aantal stuks
Block - PNP-NO 8 mm 10 → 30 V dc Cable - IP67 30V Flush, Non Flush 16mm - 12mm 36.5mm
RS-stocknr. 842-8563
FabrikantnummerCQ4-08EPO KU1
FabrikantSick
84,24 €
Each
Aantal stuks
Block - PNP-NC 8 mm 10 → 30 V dc Cable - IP67 30V Flush, Non Flush 16mm - 12mm 36.5mm
RS-stocknr. 127-8122
FabrikantnummerCM30-25NPP-EC1
FabrikantSick
93,60 €
Each
Aantal stuks
Barrel M30 x 1.5 PNP-NO/NC 25 mm 10 → 36 V dc M12 - 4 Pin - IP68, IP69K 36V Non Flush 74mm - 30mm -
RS-stocknr. 842-8557
FabrikantnummerCQ4-08EPO KT1
FabrikantSick
84,24 €
Each
Aantal stuks
Block - PNP-NC 16 mm 10 → 30 V dc M8 - 3 Pin - IP67 30V Flush, Non Flush 16mm - 12mm 39.5mm