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Allen-Bradley 871P-B20N40-N3 capacitive proximity sensor from Bulletin 871P, 20mm nominal sensing range, PNP normally open output, 4-pin M12 micro quick-disconnect connector. DC-powered for non-contact detection of metallic and non-metallic materials including liquids and solids, suitable for level sensing and material handling applications.
MODEL 871P-B20N40-N3
$292.80 Each
Prices are subject to change
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Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.
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Returnable: Yes
Capacitive Proximity Switch The Allen Bradley 871P-B20N40-N3 Proximity Switch is a high-performance capacitive sensor designed for precise detection of objects in various industrial automation applications. Renowned for its reliability and accuracy, this proximity switch enhances operational efficiency and ensures safety in manufacturing processes.
Key Features
| Type | Capacitive proximity switch for non-contact detection of metallic and non-metallic objects. |
|---|---|
| Sensing Range | Capable of detecting objects up to 20 mm away, providing flexibility in installation. |
| Output Type | NPN output configuration ensures compatibility with a wide range of control systems. |
| Operating Voltage | Designed to operate within a voltage range of 10-30 VDC, accommodating various power supply configurations. |
| Housing Material | Constructed with durable plastic housing for enhanced protection against environmental factors, ensuring longevity in demanding conditions. |
Applications
| Industrial Automation | Ideal for detecting the presence of materials in assembly lines, packaging, and sorting applications. |
|---|---|
| Machine Safety | Used in safety systems to monitor the position and movement of machinery components. |
| Compatibility | Works seamlessly with Allen-Bradley PLCs and other automation controllers, facilitating easy integration into existing systems. |
| Environmental Suitability | Designed for use in harsh industrial environments, it withstands dust, moisture, and temperature variations, making it suitable for diverse applications. |
Benefits
| Enhanced Detection | Provides reliable object detection without physical contact, reducing wear and tear on machinery. |
|---|---|
| Increased Efficiency | Streamlines automation processes by ensuring accurate sensing, leading to improved production rates. |
| Versatile Use | Suitable for a wide range of materials, including plastic, glass, and liquids, making it a versatile choice for various industrial settings. |
| Durability | The robust design ensures a long service life, minimizing the need for frequent replacements and maintenance. |
Product information compiled with AI assistance for reference purposes.
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