Description
Bedook Inductive Proximity Sensor Ring 10/15/20/25mm, a versatile and reliable solution for detecting metal objects in various industrial applications. With 4 selectable sensing distances (10mm, 15mm, 20mm, and 25mm), this compact and durable sensor features a high switching frequency (1000Hz), DC 3 wire and IP67 protection, ensuring accurate and reliable performance in demanding environments.
It is ideal for detecting small objects like nuts, bolts, springs, and rivets, as well as for applications involving metal wire breakage and line break detection. The sensor also enables product counting and presence detection, making it suitable for a wide range of industrial automation tasks.
Inductive Switch Product Features:
The Bedook Inductive Proximity Sensor Ring is a high-performance sensor designed for detecting metal objects in a wide range of industrial applications. It features a compact design, simple installation, and superior performance, making it an ideal choice for demanding environments.
- Versatile Sensing Distances: Choose from 10mm, 15mm, 20mm or 25mm sensing distances to meet your specific application needs.
- High-Speed Detection: The 1000Hz switching frequency ensures fast and accurate detection, ideal for high-speed applications.
- Excellent Accuracy & Reliability: High repeatability accuracy (<1%) guarantees reliable data for precision measurement tasks.
- Robust Design: IP67 ingress protection and comprehensive switch protection ensure durability and reliability in challenging industrial environments.
- Wide Operating Voltage: Operates on 10 to 30 VDC, offering compatibility with various power supplies.
- Internationally Certified: Meets rigorous international standards with certifications including CE, UKCA, and RoHS.
Switching Frequency:1000Hz
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Model | NPN NO | BN-R □□ N-P11P2 | |||
NPN NC | BN-R □□ N-P21P2 | ||||
PNP NO | BN-R □□ P-P11P2 | ||||
PNP NC | BN-R □□ P-P21P2 | ||||
Max detect diameter | 10/15/20/25mm | ||||
Switching Frequency | 1000Hz | ||||
Operating voltage | 10…30VDC(±10%) | ||||
Voltage drop | ≤3.0V | ||||
Load current | 200mA | ||||
Leakge current | ≤0.01mA | ||||
No load current | ≤20mA(24V) | ||||
Hysteresis | <15%(Sr) | ||||
Repeatability | <1.0%(Sr) | ||||
Switch protection | Short Circuit Protection, Polarity reversal Protection, Power-On Protection | ||||
Indication LED | With (Action: Yellow LED Indicator Lights Up) | ||||
Ambient temperature | -25…70℃ | ||||
Ingress protection | IP67 | ||||
Housing Material | POM | ||||
Face material | ABS | ||||
Connectors | 2m PVC Cable, 3*0.35mm² | ||||
Accessories | No |
Inductive Switch Size Chart:

Bedook Inductive Proximity Sensor Ring 10-15-20-25mm-Size-01
The Bedook Inductive Proximity Sensor Ring is a reliable and accurate metal object detection solution for various industrial applications. Its fast switching frequency, IP67 protection, and international certifications ensure durability and performance.
Bedook: Your Trusted Source for Sensor Solutions:
As a leading manufacturer of sensors, Bedook offers a wide range of high-quality products designed to meet your specific needs. Our commitment to innovation, quality, and customer satisfaction has earned us a strong reputation in the industry.
Contact us today to learn more about our products, discuss your specific requirements, and explore our competitive pricing and custom solutions.
Explore Bedook: Your Trusted Sensor Manufacturer
At Bedook, we specialize in designing, developing, and manufacturing a comprehensive range of proximity sensors and switches. Our extensive product lineup includes:
- Inductive Proximity Sensors
- Capacitive Proximity Sensors
- Photoelectric Sensors
- Ultrasonic Sensors
- Solid State Relays
- Various Accessories
With over 10,000 detailed product variations and a robust R&D team, we take pride in our ability to meet your unique requirements with tailored solutions and reliable performance.
Whether you’re seeking off-the-shelf products or customized designs, Bedook offers the expertise and production capacity to ensure your satisfaction.
Get in Touch Today!
We value your interest in our products and warmly encourage you to send us an inquiry. Let us help you find the perfect sensor solution for your application.
Thank you for considering Bedook—your trusted partner in innovation and quality manufacturing. We look forward to collaborating with you!