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Capacitive proximity switch

Capacitive proximity switches, also known as capacitive sensors or capacitive proximity detectors, are non-contact sensing devices that detect the presence or absence of any object, whether metallic or non-metallic, including liquids, powders, granules, and solids. These switches operate based on changes in capacitance caused by the target enter...

Capacitive proximity switches, also known as capacitive sensors or capacitive proximity detectors, are non-contact sensing devices that detect the presence or absence of any object, whether metallic or non-metallic, including liquids, powders, granules, and solids. These switches operate based on changes in capacitance caused by the target entering the sensor's electric field. Key technical parameters include sensing distance (typically from 1 mm to 25 mm), operating voltage (e.g., 10-30 VDC or 20-250 VAC), output type (PNP, NPN, or AC/DC 2-wire), housing material (brass, stainless steel, or plastic), and degree of protection (IP67 or IP68). They are available in cylindrical (M8, M12, M18, M30) and rectangular form factors, with flush or non-flush mounting options.

Capacitive proximity switches are widely used in industrial automation for level detection in tanks and hoppers, presence detection of glass, wood, plastic, and ceramic parts, and monitoring of granular or liquid materials in packaging, food and beverage, chemical, and pharmaceutical industries. They are also employed in material handling systems, conveyor lines, and machine tools for position sensing and object counting.

Key subcategories include cylindrical capacitive sensors (e.g., M12, M18, M30 series), rectangular capacitive sensors, and high-temperature capacitive sensors. Common article codes often follow a pattern like "CPS-M12-NPN-NO-4mm" or "CPS-M18-PNP-NC-8mm", where "CPS" stands for Capacitive Proximity Switch, followed by housing size, output type, normally open (NO) or normally closed (NC) configuration, and sensing distance. Other examples include "CPS-M30-AC-2W-15mm" for AC 2-wire models.

At Electric Automation Network, we offer real-time pricing, express worldwide shipping, and specialized technical support from our team of electrical engineers. We provide detailed technical documentation for each article, including datasheets, wiring diagrams, and installation guides, ensuring you select the right sensor for your application.

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Manufacturer Code Reference Catalog Number Description Delivery Price

134516

E53KAL12T110E

Y7-134516

Proximity switch; Capacitive; Sn=15 mm; 1 NO; 3 C; 10-30 V DC; M12; insulation; Cable, 2 m

E53KAL12T110E

Sensor, capacitive, Sn=15mm, 1N/O, 3C, NPN, 10-30VDC, M12, plastic, cable 2m

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VC5510NNOPT

VC5510NNOPT

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING Rectangular SENSING RANGE >8 to 10 mm OUTPUT DC NPN SYSTEM Sensor Others HOUSING 35 x 55 x 15 mm SENSING RANGE 10 mm MATERIAL Polycarbonate

Capacitive in flat box, NPN NA output, Detection 2-10 mm, Recessed, Delay to the conex./desconex.

Capacitive Proximity Sensor, Flat pack mountable, Level detection, On/Off delay, Sensing Range 10mm, Adjustable 2-10mm, Power Supply 5-30VDC, NPN output N.O., Cable PVC, Housing 35 x 55x 15mm, IP65

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CB32CLN20QTAX10M

CB32CLN20QTAX10M

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING Ø32 SENSING RANGE >15 to 20 mm OUTPUT Relay SPDT SYSTEM Sensor Others HOUSING Ø32 x 101 mm SENSING RANGE 20 mm MATERIAL Pbt

ATEX Capacitive Level Probes, CB32 Series, For solids, liquids or granules, non-flush

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 20mm, Adjustable 4-20mm, Power Supply 24VAC/DC, SPDT relay output, Cable PVC, Housing, Round 32 x 101mm, Tripleshield, ATEX, IP67

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CB32CLN20TCAX

CB32CLN20TCAX

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING Ø32 SENSING RANGE >15 to 20 mm OUTPUT AC SCR SYSTEM Sensor Others HOUSING Ø32 x 101 mm SENSING RANGE 20 mm MATERIAL Pbt

ATEX capacitive level probes, CB32 Series, For solids, liquids or granules, with TRIPLESHIELD™

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 20mm, Adjustable 2-20mm, Power Supply 20-250VAC, SCR output N.C., Cable PVC, Housing 32 x 101mm, Tripleshield, IP67, Atex cat. 3D Dust

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CA30CAN25NA

CA30CAN25NA

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING M30 SENSING RANGE >20 to 30 mm OUTPUT DC NPN SYSTEM Sensor Others HOUSING M30 x 62,5 mm SENSING RANGE 25 mm MATERIAL Thermoplastic Polyester

Capacitive DC M30, Cable 2 m., NPN output, NA/NC, Non-flush mount, Sensing 25 mm

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 25mm, Adjustable 4-30mm, Power Supply 10-40VDC, NPN Output, N.O. and N.C., Cable PVC, Housing M30 x 62,5mm, 4th Generation Tripleshield, Improved EMC performances, ECOLAB, IP67 IP68 IP69K

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CA18HLN12NA

CA18HLN12NA

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING M18 SENSING RANGE >10 to 15 mm OUTPUT DC NPN SYSTEM Sensor Others HOUSING M18 x 95,0 mm SENSING RANGE 12 mm MATERIAL Polypropylene

Cylindrical capacitive potentiometer adjustment, Metric 18, Chemical resistant

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 12mm, Adjustable 3-12mm, Power Supply 10-40VDC, NPN Output, N.C. + N.O., Cable PVC, Polypropylene Housing M18 x 79,5mm, Tripleshield, IP67

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CA18CAN12NAM1

CA18CAN12NAM1

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Selected parameters CONNECTION M12 Plug DC MATERIAL Plastic HOUSING M18 SENSING RANGE >10 to 15 mm OUTPUT DC NPN SYSTEM Sensor Others HOUSING M18 x 70,0 mm SENSING RANGE 12 mm MATERIAL Thermoplastic Polyester

Capacitive DC M18, M12 connector, NPN output, NA/NC, Non-recessed mount, Sensing 12 mm

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 12mm, Adjustable 3-15mm, Power Supply 10-40VDC, NPN Output, N.O. and N.C., Connector M12, Housing M18 x 70mm, 4th Generation Tripleshield, Improved EMC performances, ECOLAB, IP67 IP69K

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CA18CAN12PA

CA18CAN12PA

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING M18 SENSING RANGE >10 to 15 mm OUTPUT DC PNP SYSTEM Sensor Others HOUSING M18 x 70,0 mm SENSING RANGE 12 mm MATERIAL Thermoplastic Polyester

Capacitive DC M18, Cable 2 m., PNP output, NA/NC, Non-flush mounting, Sensing 12 mm

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 12mm, Adjustable 3-15mm, Power Supply 10-40VDC, PNP Output, N.O. and N.C., Cable PVC, Housing M18 x 70mm, 4th Generation Tripleshield, Improved EMC performances, ECOLAB, IP67 IP69K

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EC5525NPAP-1

EC5525NPAP-1

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selected parameters M12 CONNECTION BOX Rectangular Plastic CC MATERIAL SCOPE> 20 to 30 mm SYSTEM OUTPUT DC NPN Sensor Other BOX 35 x 55 x 15 mm 25 mm MATERIAL SCOPE Polycarbonate

Capacitive, M12 connector, Power supply 10-40 VDC, NPN output, NA/NC, Sensing 25 mm.

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 25mm, Adjustable 4-25mm, Power Supply 10-40VDC, NPN Output, N.O. and N.C., Connector M12, Housing 35 x 15 x 55mm, Tripleshield, Improved EMC performances, IP67

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CA30CAN25PAM1

CA30CAN25PAM1

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Selected parameters CONNECTION M12 Plug DC MATERIAL Plastic HOUSING M30 SENSING RANGE >20 to 30 mm OUTPUT DC PNP SYSTEM Sensor Others HOUSING M30 x 62,5 mm SENSING RANGE 25 mm MATERIAL Thermoplastic Polyester

Capacitive DC M30, M12 connector, PNP output, NA/NC, Non-flush mount, 25 mm sensing

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 25mm, Adjustable 4-30mm, Power Supply 10-40VDC, PNP Output, N.O. and N.C., Connector M12, Housing M30 x 62,5mm, 4th Generation Tripleshield, Improved EMC performances, ECOLAB, IP67 IP68 IP69K

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CA18CLF08TO

CA18CLF08TO

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING M18 SENSING RANGE >6 to 8 mm OUTPUT AC SCR SYSTEM Sensor Others HOUSING M18 x 87,0 mm SENSING RANGE 8 mm MATERIAL Thermoplastic Polyester

Capacitive AC M18, 2 m cable, NA output, Recessed mount, Sensing 8 mm

Capacitive Proximity Sensor, Flush mountable, Sensing Range 8mm, Adjustable 3-8mm, Power Supply 20-250VAC, SCR Output, N.O., Cable PVC, Housing M18 x 71,5mm, Tripleshield, IP67

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CA30CAF16PAM1

CA30CAF16PAM1

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Selected parameters CONNECTION M12 Plug DC MATERIAL Plastic HOUSING M30 SENSING RANGE >15 to 20 mm OUTPUT DC PNP SYSTEM Sensor Others HOUSING M30 x 62,5 mm SENSING RANGE 16 mm MATERIAL Thermoplastic Polyester

Capacitive DC M30, M12 connector, PNP output, NA/NC, Recessed mount, 16 mm sensing

Capacitive Proximity Sensor, Flush mountable, Sensing Range 16mm, Adjustable 2-20mm, Power Supply 10-40VDC, PNP Output, N.O. and N.C., Connector M12, Housing M30 x 62,5mm, 4th Generation Tripleshield, Improved EMC performances, ECOLAB, IP67 IP68 IP69K

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CB32CLN20RTAX5M

CB32CLN20RTAX5M

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING Ø32 SENSING RANGE >15 to 20 mm OUTPUT Relay SPDT SYSTEM Sensor Others HOUSING Ø32 x 101 mm SENSING RANGE 20 mm MATERIAL Pbt

ATEX Capacitive Level Probes, CB32 Series, For solids, liquids or granules, non-flush

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 20mm, Adjustable 4-20mm, Power Supply 230Vac, SPDT relay output, Cable PVC, Housing, Round 32 x 101mm, Tripleshield, ATEX, IP67

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VC11RT92410M

VC11RT92410M

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING Ø32 SENSING RANGE >10 to 15 mm OUTPUT Relay SPDT SYSTEM Sensor Others HOUSING Ø32 x 101 mm SENSING RANGE 12 mm MATERIAL Thermoplastic Polyester

Level Detector, Power supply 24 VAC/DC, Detection 12 mm, Not recessed, Connection delay

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 12mm, Adjustable 4-12mm, Power Supply 24VAC/DC, SPDT relay output, ON-delay, Cable PVC, Housing, Round 32 x 101mm, IP67

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CB32CLN20SVAX5M

CB32CLN20SVAX5M

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING Ø32 SENSING RANGE >15 to 20 mm OUTPUT Relay SPDT SYSTEM Sensor Others HOUSING Ø32 x 101 mm SENSING RANGE 20 mm MATERIAL Pbt

ATEX Capacitive Level Probes, CB32 Series, For solids, liquids or granules, non-flush

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 20mm, Adjustable 4-20mm, Power Supply 115Vac, SPDT relay output, OFF-delay, Cable PVC, Housing, Round 32 x 101mm, Tripleshield, ATEX, IP67

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CB32CLN20SUAX10M

CB32CLN20SUAX10M

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING Ø32 SENSING RANGE >15 to 20 mm OUTPUT Relay SPDT SYSTEM Sensor Others HOUSING Ø32 x 101 mm SENSING RANGE 20 mm MATERIAL Pbt

ATEX Capacitive Level Probes, CB32 Series, For solids, liquids or granules, non-flush

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 20mm, Adjustable 4-20mm, Power Supply 115Vac, SPDT relay output, ON-delay, Cable PVC, Housing, Round 32 x 101mm, Tripleshield, ATEX, IP67

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CA30CLF16CPM6

CA30CLF16CPM6

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Selected parameters CONNECTION M12 Plug AC MATERIAL Plastic HOUSING M30 SENSING RANGE >15 to 20 mm OUTPUT Power MOSFET SYSTEM Sensor Others HOUSING M30 x 79,0 mm SENSING RANGE 16 mm MATERIAL Thermoplastic Polyester

Capacitive AC, M30, 2-wire, M12 connector, NA/NC output, flush mount, 2 to 16mm sensing

Capacitive Proximity Sensor, Flush mountable, Sensing Range 16mm, Adjustable 2-16mm, Power Supply 20-250VAC/VDC, PNP/PNP Output, N.O. and N.C., M12 plug, Housing M30 x 63,6mm, Tripleshield, Teach-In, IP67

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CA18CAF08PA

CA18CAF08PA

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING M18 SENSING RANGE >8 to 10 mm OUTPUT DC PNP SYSTEM Sensor Others HOUSING M18 x 70,0 mm SENSING RANGE 8 mm MATERIAL Thermoplastic Polyester

Capacitive DC M18, Cable 2 m., PNP output, NA/NC, Recessed mount, Sensing 8 mm

Capacitive Proximity Sensor, Flush mountable, Sensing Range 8mm, Adjustable 2-10mm, Power Supply 10-40VDC, PNP Output, N.O. and N.C., Cable PVC, Housing M18 x 70mm, 4th Generation Tripleshield, Improved EMC performances, ECOLAB, IP67 IP69K

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CA18HLF08PA

CA18HLF08PA

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Selected parameters CONNECTION Cable MATERIAL Plastic BOX M18 RANGE >6 to 8 mm OUTPUT PNP DC Sensor SYSTEM Other BOX M18 x 87,0 mm RANGE 8 mm MATERIAL Polypropylene

Cylindrical capacitive potentiometer adjustment, Metric 18, Chemical resistant

Capacitive Proximity Sensor, Flush mountable, Sensing Range 8mm, Adjustable 3-8mm, Power Supply 10-40VDC, PNP Output, N.C. + N.O., Cable PVC, Polypropylene Housing M18 x 71,5mm, Tripleshield, IP67

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VC12RN120

VC12RN120

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING Ø32 SENSING RANGE >10 to 15 mm OUTPUT Relay SPDT SYSTEM Sensor Others HOUSING Ø32 x 101 mm SENSING RANGE 12 mm MATERIAL Thermoplastic Polyester

Level Detector

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 12mm, Adjustable 4-12mm, Power Supply 120Vac, SPDT relay output, Cable PVC, Housing, Round 32 x 101mm, IP67

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CA18CLN12TOM6

CA18CLN12TOM6

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Selected parameters CONNECTION M12 Plug AC MATERIAL Plastic HOUSING M18 SENSING RANGE >10 to 15 mm OUTPUT AC SCR SYSTEM Sensor Others HOUSING M18 x 91,5 mm SENSING RANGE 12 mm MATERIAL Thermoplastic Polyester

Capacitive AC M18, M12 connector, NA output, Unrecessed mount, Sensing 12 mm

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 12mm, Adjustable 3-12mm, Power Supply 20-250VAC, SCR Output, N.O., M12 plug, Housing M18 x 77,3mm, Tripleshield, IP67

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CB32CLN20STAX5M

CB32CLN20STAX5M

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SENSING RANGE >15 to 20 mm OUTPUT Relay SPDT SYSTEM Sensor Others HOUSING Ø32 x 101 mm SENSING RANGE 20 mm MATERIAL Pbt

ATEX Capacitive Level Probes, CB32 Series, For solids, liquids or granules, non-flush

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 20mm, Adjustable 4-20mm, Power Supply 115Vac, SPDT relay output, Cable PVC, Housing, Round 32 x 101mm, Tripleshield, ATEX, IP67

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CA30CLN25CPM6

CA30CLN25CPM6

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Selected parameters CONNECTION M12 Plug AC MATERIAL Plastic HOUSING M30 SENSING RANGE >20 to 30 mm OUTPUT Power MOSFET SYSTEM Sensor Others HOUSING M30 x 91,0 mm SENSING RANGE 25 mm MATERIAL Thermoplastic Polyester

Capacitive AC, M30, 2-wire, M12 connector, NA/NC output, Non-flush mount, Sensing 2 to 25mm

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 25mm, Adjustable 2-25mm, Power Supply 20-250VAC/VDC, PNP Output, N.O. and N.C., M12 plug, Housing M30 x 75,6mm, Tripleshield, Teach-In, IP67

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EC5525PPAP

EC5525PPAP

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING Rectangular SENSING RANGE >20 to 30 mm OUTPUT DC PNP SYSTEM Sensor Others HOUSING 35 x 55 x 15 mm SENSING RANGE 25 mm MATERIAL Polycarbonate

Capacitive, cable 2 m., Power supply 10-40 VDC, PNP output, NA/NC, Detection 25 mm.

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 25mm, Adjustable 4-25mm, Power Supply 10-40VDC, PNP Output, N.O. and N.C., Cable PVC, Housing 35 x 15 x 55mm, Tripleshield, Improved EMC performances, IP67

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CA18HLN12PA

CA18HLN12PA

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING M18 SENSING RANGE >10 to 15 mm OUTPUT DC PNP SYSTEM Sensor Others HOUSING M18 x 95,0 mm SENSING RANGE 12 mm MATERIAL Polypropylene

Cylindrical capacitive potentiometer adjustment, Metric 18, Chemical resistant

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 12mm, Adjustable 3-12mm, Power Supply 10-40VDC, PNP Output, N.C. + N.O., Cable PVC, Polypropylene Housing M18 x 79,5mm, Tripleshield, IP67

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CA30CLL30BP

CA30CLL30BP

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING M30 SENSING RANGE >20 to 30 mm OUTPUT DC PNP/NPN SYSTEM Sensor Others HOUSING M30 x 99,5 mm SENSING RANGE 30 mm MATERIAL Thermoplastic Polyester

Capacitive cylindrical adjustment by Teach in, Metric 30, TRIPLESHIELD™ Technology

Capacitive Proximity Sensor, Flush mountable, Sensing Range 30mm, Adjustable 1-30mm, Power Supply 10-40VDC, NPN/PNP Output, N.O. and N.C., Cable PVC, Housing M30 x 99,2mm, Tripleshield, Teach-In, IP68

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CB32CLN20QTAX

CB32CLN20QTAX

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING Ø32 SENSING RANGE >15 to 20 mm OUTPUT Relay SPDT SYSTEM Sensor Others HOUSING Ø32 x 101 mm SENSING RANGE 20 mm MATERIAL Pbt

Level probe, Power supply 24 VAC/DC, Sensing 4-20 mm, Non-flush, No timing

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 20mm, Adjustable 4-20mm, Power Supply 24VAC/DC, SPDT relay output, Cable PVC, Housing, Round 32 x 101mm, Tripleshield, ATEX, IP67

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CA30CLN25CP

CA30CLN25CP

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING M30 SENSING RANGE >20 to 30 mm OUTPUT Power MOSFET SYSTEM Sensor Others HOUSING M30 x 91,0 mm SENSING RANGE 25 mm MATERIAL Thermoplastic Polyester

Capacitive AC, M30, 2-wire, 2m cable, NA/NC output, Non-flush mount, 2 to 25mm sensing

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 25mm, Adjustable 2-25mm, Power Supply 20-250VAC/VDC, PNP Output, N.O. and N.C., Cable PVC, Housing M30 x 75,6mm, Tripleshield, Teach-In, IP67

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CB18CLN12PA

CB18CLN12PA

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Selected parameters CONNECTION Cable MATERIAL Plastic HOUSING M18 SENSING RANGE >10 to 15 mm OUTPUT DC PNP SYSTEM Sensor Others HOUSING M18 x 101,5 mm SENSING RANGE 12 mm MATERIAL Thermoplastic Polyester

Capacitive level probe, CB18 Series, for solids, liquids or granules, with TRIPLESHIELD™

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 12mm, Adjustable 3-12mm, Power Supply 10-40VDC, NPN and PNP Output, N.C., Cable PVC, Housing 18 x 86mm, Tripleshield, IP67

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CA30CAN25NAM1

CA30CAN25NAM1

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Selected parameters CONNECTION M12 Plug DC MATERIAL Plastic HOUSING M30 SENSING RANGE >20 to 30 mm OUTPUT DC NPN SYSTEM Sensor Others HOUSING M30 x 62,5 mm SENSING RANGE 25 mm MATERIAL Thermoplastic Polyester

Capacitive DC M30, M12 connector, NPN output, NA/NC, Non-flush mount, 25 mm sensing

Capacitive Proximity Sensor, Non-flush mountable, Sensing Range 25mm, Adjustable 4-30mm, Power Supply 10-40VDC, NPN Output, N.O. and N.C., Connector M12, Housing M30 x 62,5mm, 4th Generation Tripleshield, Improved EMC performances, ECOLAB, IP67 IP68 IP69K

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