BC10-QF5.5-AP6X2 Capacitive Proximity Sensor: Complete Technical Guide and Applications
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BC10-QF5.5-AP6X2 Capacitive Proximity Sensor
Model #2620117
Professional-grade capacitive proximity sensor for industrial automation applications
Product Overview
The BC10-QF5.5-AP6X2 is a high-performance capacitive proximity sensor manufactured by Turck, designed for reliable object detection in demanding industrial environments. With model number 2620117, this sensor features a 10mm sensing range and compact 5.5mm thick rectangular body, making it ideal for space-constrained applications in PLC-based automation systems.
Technical Specifications
Parameter
Specification
Details
Model Number
2620117
Turck product identification
Sensing Range
10 mm
Rated switching distance
Body Thickness
5.5 mm
Rectangular body design
Operating Voltage
10-30 VDC
Wide voltage range for flexibility
Output Function
NO Contact, PNP
Normally open, PNP transistor output
Electrical Connection
Cable
PUR cable with flying leads
Cable Length
2.0 m (6.5 ft)
Polyurethane (PUR) cable
Rated Operating Current
⤠200 mA
Maximum current rating
Ripple Voltage
⤠10% UBmax
Power supply stability requirement
Sensor Type
Capacitive
Detects metallic and non-metallic objects
Key Features and Benefits
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Compact Design
5.5mm thin rectangular body allows installation in tight spaces where traditional sensors cannot fit.
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Wide Voltage Range
10-30 VDC operating voltage provides compatibility with various industrial power systems.
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PNP Output
Positive switching output (PNP) with normally open contact for standard PLC input compatibility.
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Durable Construction
Industrial-grade materials and PUR cable ensure reliable operation in harsh environments.
Industrial Applications
The BC10-QF5.5-AP6X2 capacitive proximity sensor is designed for diverse industrial automation applications:
Packaging Machinery: Detecting presence of packages, containers, and materials on conveyor systems
Material Handling: Position detection in automated storage and retrieval systems
Automotive Manufacturing: Component presence verification in assembly lines
Food Processing: Level detection of liquids and granular materials in tanks and hoppers
Pharmaceutical Equipment: Precise detection of vials, caps, and packaging materials
Printing Industry: Paper and media detection in printing and copying equipment
Wood Processing: Detection of wood panels and materials in cutting machines
PLC Integration: This sensor is compatible with all major PLC brands including Siemens, Allen-Bradley, Mitsubishi, Omron, and Schneider Electric. The PNP output with normally open contact provides standard interface for digital input modules.
Industry Recognition and Trust Metrics
The BC10-QF5.5-AP6X2 is manufactured by Turck, a globally recognized leader in industrial automation with over 50 years of experience. Key trust indicators include:
ISO 9001 Certified: Manufactured under strict quality management systems
Global Availability: Distributed through authorized partners worldwide
Technical Documentation: Comprehensive datasheets available from Turck's official website
Industry Standards: Complies with relevant IEC and UL standards for industrial sensors
Customer Reviews: Highly rated by industrial automation professionals on major platforms
What types of materials can the BC10-QF5.5-AP6X2 detect?
As a capacitive proximity sensor, it can detect both metallic and non-metallic materials including plastics, glass, wood, liquids, and granular materials. The detection capability depends on the dielectric constant of the material.
How do I connect this sensor to my PLC system?
The sensor features a 2-meter PUR cable with bare end flying leads. Connect the brown wire to +VDC (10-30V), blue wire to 0V/GND, and black wire to your PLC's digital input. The PNP output provides a positive signal when an object is detected.
What is the difference between capacitive and inductive proximity sensors?
Inductive sensors detect only metallic objects, while capacitive sensors can detect both metallic and non-metallic materials. Capacitive sensors work by detecting changes in capacitance caused by the presence of any material with a dielectric constant different from air.
Can this sensor be used for liquid level detection?
Yes, capacitive proximity sensors are excellent for liquid level detection. They can detect the presence or absence of liquids through non-metallic container walls, making them ideal for tank level monitoring applications.
What environmental conditions can this sensor withstand?
The BC10-QF5.5-AP6X2 is designed for industrial environments. The PUR cable provides resistance to oils, chemicals, and abrasion. However, specific temperature, humidity, and IP ratings should be verified in the product datasheet for your particular application.
How do I adjust the sensitivity of this capacitive sensor?
Most capacitive proximity sensors have a sensitivity adjustment potentiometer. However, the BC10-QF5.5-AP6X2 may have fixed sensitivity. Refer to the product datasheet for specific adjustment capabilities and procedures.
Installation and Wiring Guidelines
For optimal performance of the BC10-QF5.5-AP6X2 capacitive proximity sensor:
Mounting: Ensure proper alignment with the target object. The sensing face should be parallel to the target surface for maximum detection range.
Clearance: Maintain adequate clearance from metal objects and other sensors to prevent interference.
Power Supply: Use a stable DC power supply within the 10-30V range with minimal ripple (ā¤10% of maximum voltage).
Wiring: Follow standard industrial wiring practices. Use appropriate cable glands for environmental protection if needed.
Testing: After installation, test the sensor with the actual target material to verify proper detection and adjust if necessary.
Maintenance: Regularly clean the sensing face to prevent buildup of dust, oil, or other contaminants that could affect performance.
Safety Note: Always disconnect power before installing or servicing electrical components. Follow local electrical codes and safety regulations.
Technical Support and Documentation
For comprehensive technical support and documentation:
Official Datasheet: Download the complete technical specifications from Turck's official website
Application Support: Contact authorized Turck distributors for application-specific guidance
Training Resources: Access online training materials for proper sensor selection and installation
Warranty Information: Standard manufacturer warranty applies - consult your supplier for details
Replacement Parts: Genuine replacement cables and accessories available through authorized channels
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