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Allen-Bradley 872C-D2NP8-D4
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 872C-D2NP8-D4 is a durable and accurate inductive proximity sensor, expertly crafted for demanding industrial environments. Constructed from high-strength nickel-brass, this device offers reliable object detection, essential for improving operational efficiency. Its compact 8mm barrel and precise 2mm sensing range ensure consistent performance across diverse applications. The normally open (NO) sourcing output delivers clear signal feedback, and the wide 5-30V DC operating voltage with a 4-pin DC micro quick disconnect (QD) allows for straightforward integration into existing systems. This sensor is an excellent choice for engineers seeking a high-performance, long-lasting detection solution.Key Features Tough Nickel-Brass Casing: Provides superior durability and corrosion resistance, ensuring extended life in harsh industrial settings. Compact 8mm Diameter: Ideal for installation in tight spaces, offering flexible mounting options without compromising performance. Accurate 2mm Detection Range: Delivers highly precise and repeatable object sensing, critical for vital automation processes. Dependable Normally Open (NO) Sourcing Output: Ensures a consistent and clear signal, simplifying system connection and control. Standard Barrel Design: Compatible with many industrial mounting brackets and fixtures for easy setup and replacement. 4-Pin DC Micro QD Connection: Enables rapid and secure electrical hookups, significantly reducing installation and maintenance time. Broad 5-30V DC Voltage Range: Offers extensive compatibility with standard industrial power sources, ensuring flexible use. Technical SpecificationsSensor Type: Inductive Proximity DeviceMaterial: Nickel-Brass HousingBarrel Diameter: 8mmSensing Distance: 2mmOutput Type: Normally Open (NO) SourcingConnector Type: 4-Pin DC Micro Quick Disconnect (QD)Operating Voltage: 5-30V DCApplications Industrial Automation Systems: Crucial for accurate object presence and absence detection in automated machinery. Positioning Systems: Precisely identifies component positions in manufacturing, assembly, and packaging lines. Material Flow & Conveyor Management: Optimizes product movement and prevents blockages by detecting items on conveyor belts. Robotics & Automated Assembly: Provides essential feedback for robotic arms and automated cells for efficient and safe operation. Machine Tooling: Monitors tool presence and workpiece placement for improved precision and safety. Automotive Production: Used for various detection tasks throughout the vehicle assembly process. Why Choose This Model?Unmatched Reliability: Designed by Allen-Bradley, a leader in industrial automation, ensuring consistent and trustworthy performance in the toughest conditions.Superior Accuracy: The 2mm sensing range offers exceptional precision, reducing errors and enhancing process control.Effortless Integration: With its standard barrel design and 4-pin micro QD connector, installation and setup are fast and simple, minimizing downtime.Built to Endure: The nickel-brass construction provides outstanding resistance to corrosion and wear, extending the sensor's lifespan and lowering replacement costs.Optimized for Efficiency: Created to boost productivity and reduce manual intervention, leading to significant operational savings.Versatile Utility: Suitable for a broad range of industrial tasks, offering a flexible sensing solution for diverse project requirements.Order NowImprove your industrial automation capabilities with the Allen-Bradley 872C-D2NP8-D4 Inductive Proximity Sensor. Its robust construction, precise sensing, and ease of integration make it an invaluable asset for any modern production facility. Gain a competitive advantage by ensuring dependable and efficient object detection.FAQWhat is the primary function of the Allen-Bradley 872C-D2NP8-D4 sensor?It is an inductive proximity sensor designed for precise and reliable object detection in industrial automation environments.What material is the sensor housing made from?The sensor housing is constructed from durable nickel-brass, offering excellent corrosion resistance.What is the sensing distance of this model?It features a precise sensing distance of 2mm, ideal for accurate object detection.What type of output does this sensor provide?It provides a Normally Open (NO) sourcing output, ensuring a clear and consistent signal.Is this sensor compatible with various power supplies?Yes, it has a wide operating voltage range of 5-30V DC, making it compatible with standard industrial power supplies.
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Allen-Bradley 872C-D2NP8-D4
Overview
This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
Sensor Type: Inductive Proximity Device
Material: Nickel-Brass Housing
Barrel Diameter: 8mm
Sensing Distance: 2mm
Output Type: Normally Open (NO) Sourcing
Connector Type: 4-Pin DC Micro Quick Disconnect (QD)
Operating Voltage: 5-30V DC
Applications
- Industrial Automation Systems: Crucial for accurate object presence and absence detection in automated machinery.
- Positioning Systems: Precisely identifies component positions in manufacturing, assembly, and packaging lines.
- Material Flow & Conveyor Management: Optimizes product movement and prevents blockages by detecting items on conveyor belts.
- Robotics & Automated Assembly: Provides essential feedback for robotic arms and automated cells for efficient and safe operation.
- Machine Tooling: Monitors tool presence and workpiece placement for improved precision and safety.
- Automotive Production: Used for various detection tasks throughout the vehicle assembly process.
Why Choose the 872C-D2NP8-D4?
Unmatched Reliability: Designed by Allen-Bradley, a leader in industrial automation, ensuring consistent and trustworthy performance in the toughest conditions.
Superior Accuracy: The 2mm sensing range offers exceptional precision, reducing errors and enhancing process control.
Effortless Integration: With its standard barrel design and 4-pin micro QD connector, installation and setup are fast and simple, minimizing downtime.
Built to Endure: The nickel-brass construction provides outstanding resistance to corrosion and wear, extending the sensor's lifespan and lowering replacement costs.
Optimized for Efficiency: Created to boost productivity and reduce manual intervention, leading to significant operational savings.
Versatile Utility: Suitable for a broad range of industrial tasks, offering a flexible sensing solution for diverse project requirements.
Availability & Shipping
- ▸In stock: 872C-D2NP8-D4 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 872C-D2NP8-D4 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.