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Eickmann Elektronik GmbH&Co.KG
capacitive proximity switches

capacitive proximity switches

Product catalog summary

Overview: Capacitive proximity switches are designed for non-contact detection of both metallic and non-metallic objects. Conductive materials can be detected at greater distances, while the detection range for non-conductive materials depends on their dielectric constant.

Specifications:

Service Voltage: 10-30 VDC
Internal Power Consumption: < 9 mA
Voltage Drop: < 2 V
Switching Hysteresis: 2 Vpp
Reproducibility: < 4%
Temperature Drift: < 10%
Ambient Temperature: -25°C to +70°C
Protection Class: IP67
Short-Circuit Proof: Yes
Casing Material: Nickel-plated brass

Features:

Robust housing with integrated electronics
Available in dimensions from M8 to M30
Simple and fast assembly
High switching frequency
Sensitivity adjustable
Compatible with AC and DC
Clamp terminal available
Standard connectors M8 and M12
Output short circuit proof
Detection of smallest items
2-year warranty
Special sizes available on request

Product Variants:

Cylindric DC: Various models with different detection ranges and mounting options, including flush and non-flush types.
Cuboid DC: Models with universal mounting options and different dimensions.

Applications: Suitable for industrial applications requiring non-contact detection, such as level sensing and object detection in automated systems.

Additional Specifications:

Service Voltage: 10-35 VDC, 20-260 V AC/DC
Internal Power Consumption: < 10 mA
Voltage Drop: < 3 V to < 10.5 V depending on model
Switching Hysteresis: 3-15%
Reproducibility: < 5%
Temperature Drift: < 10% to < 20%
Ambient Temperature: -25°C to +70°C, -10°C to +70°C
Protection Class: IP65, IP67
Casing Material: Polycarbonate, Steel

Performance Parameters:

Detection Range: 20 mm to 70 mm
Max Load Current: 100 mA to 400 mA
Max Operating Frequency: 5 Hz to 100 Hz

Design and Installation:

Dimension: Ø 34 mm x 78 mm to Ø 100 mm
Mounting: Non-flush
Connection: Connector M12, Cable 2 m, Clamp Terminal

Product Types:

Capacitive Proximity Switches
Capacitive Level Probe

Additional Information:

Short-circuit-proof
Security Advice available on page 289
Connection Diagrams available on page 290

Catalog excerpts

Kapazitive Nàherungsschalter capacitive proximity switches Zylindrisch cylindric | Rechteckig cuboid |DC/AC DC/AC Füllstandsonden capacitive ievei probes Kapazitive Nàherungsschalter sind in der Lage, sowohl metallische als auch nicht metallische Ob- jekte berührungslos zu erfassen. Der Schaltabstand von kapazltiven Sensoren kann stark varlieren. Die höchsten Abstânde werden bei leitenden Stoffen errelcht. Reduktlonsfaktoren slnd bei Metallen nicht zu berücksichtlgen. Der Schaltabstand bei nlchtleltenden Materlallen hángt von der Dlelektrl- Je grö(3er die Dlelektrlzitat 1st, desto grö(3er ist der Schaltabstand. Deshalb hat feuchtes Holz gegen- über trockenem Holz elnen erhebllch höheren Schaltabstand. Capacitive sensors are designed for non-contact sensing of metal and non-metal objects. The ope- ^_ rating distance of capacitive sensors can vary considerably. Conductive materials can be detected ±ì ^ at the largest distances. Reduction factors for different metals don't have to be observed. The ope- _e "Q rating distance for non-conductive depends on the dielectric constant. GO "5 The larger the dielectric constant, the greater the operating distance. Therefor damp wood has an § -t: slginficant higher operating distance than dry wood. o efckmnnn I-ICKI rnnlk -> Sicherheitshinweis Seite 289 Security Advice page 289 -> Anschlusschemen Seite 290 Diagramm page 290

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Kapazitive Nàherungsschalter capacitive proximity switches Zylindrisch cylindric | Rechteckig cuboid | DC / AC DC/AC Füllstandsonden capacitive ievei probes Robustes Gehàuse, integrierte Elektronik tough housing with integrated electronics O Bauform M8 bis M30 dimension from M8 to M30 O Einfache und schnelle Montage simple and fast assembling O Hohe Schutzart IP67 high protection class IP67 O Hohe Schaltfrequenz high switching frequency O Empfindlichkeitseinstellung sensitivity adjustable O Klemmraum clamp terminal O Ausgànge kurzschluBfest output short circuit proof O Erfassung kleinster Teile...

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Kapazitive Nàherungsschalter capacitive proximity switches Schema diagramm Ausgang output efckmnnn I-ICKI rnnlk -> Sicherheitshinweis Seite 289 Security Advice page 289 -> Anschlusschemen Seite 290 Diagramm page 290

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Kapazitive Nàherungsschalter capacitive proximity switches nicht bündig non flush Stecker M12 connector M12 | Kabel 2 m cable 2 m | Stecker M12 connector M12 | Kabel 2 m cable 2 m Bauform dimension Einbauart mounting Anschluss connection Betriebsspannung service voltage Eigenstromaufnahme internal power consumai Spannungsabfall voltage drop Schalthysterese switching hysteresis Reproduzlerbarkelt reproducibility Temperaturdrlft temperature drift Umgebungstemperatur ambient temperature Schutzart protection class Gehàusematerial casing material Schaltabstand detection range max. Laststrom max, load...

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Kapazitive Nàherungsschalter capacitive proximity switches Kapazitive Füllstandsonde capacitive level probe Schema diagramm Ausgang output efckmnnn I-ICKI rnnlk -> Sicherheitshinweis Seite 289 Security Advice page 289 -> Anschlusschemen Seite 290 Diagramm page 290

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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