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Allen-Bradley 872C-D3NP12-D4
by Allen-Bradley
Read verified buyer reviews ↓OverviewEnhance your industrial operations with the Allen-Bradley 872C-D3NP12-D4, a durable and precise 3-wire DC inductive proximity sensor. Designed for reliable object detection in challenging environments, this sensor integrates a 12mm nickel-plated brass tubular casing that guarantees resilience and consistent functionality. It features a 3mm sensing range and a Normally Open (N.O.) PNP output, providing accurate and timely feedback to your control systems. The Micro QD (DC) connector facilitates rapid and secure setup, minimizing downtime. As a shielded model, it offers exceptional resistance to electromagnetic interference, ensuring stable operation where other sensors might falter. Rely on Allen-Bradley's reputation for quality and innovation to optimize your machinery's performance, from initial object detection to material handling.Key Features Renowned Manufacturer Quality: Produced by a leading global manufacturer in industrial automation, guaranteeing high performance and longevity. Resilient Construction: A 12mm tubular design crafted from nickel-plated brass provides remarkable durability and resistance to corrosion, extending operational life. Accurate Detection Range: Delivers precise and consistent object detection crucial for industrial automation tasks with a 3mm sensing distance. Standard Electrical Configuration: Offers easy integration into existing control systems with a 3-wire DC, source (PNP) output type. Normally Open Output: Provides a clear signal upon object detection, simplifying control logic. Quick-Connect Design: Simplifies installation and maintenance, reducing setup time with a Micro QD (DC) connector. Advanced Interference Protection: Superior shielding against electromagnetic interference ensures reliable performance in electrically noisy conditions. Technical Specifications Product Category: Proximity Sensor / Proximity Switch Model Identifier: 872C-D3NP12-D4 Detection Principle: Inductive Output Configuration: 3-Wire DC, Source (PNP) Operational State: Normally Open (N.O.) Detection Distance: 3 mm Housing Diameter: 12 mm Housing Material: Nickel-Plated Brass Connection Interface: Micro QD (DC) / M12 Connector (M12x1) Power Supply: 10-30V DC Maximum Output Current: ≤200 mA Switching Frequency: ≤1300 Hz Environmental Protection: IP67, NEMA 1, 2, 3, 4, 12, 13 Operating Temperature Range: -25°C to +70°C (-13°F to +158°F) Shielding Type: Shielded Applications Precise Item Sensing: Ideal for confirming the presence or absence of metallic items on production lines. Accurate Positioning: Ensures components are correctly aligned and situated in assembly processes. Automated Counting: Reliably tracks the number of items at a specific point, essential for inventory management and quality assurance. Machine Control: Seamlessly integrates into various automated systems for enhanced operational efficiency. Material Handling: Optimizes the movement and processing of materials in logistics and manufacturing environments. Conveyor Monitoring: Detects products on conveyors, preventing jams and ensuring smooth material flow. Why Choose This Model?Exceptional DurabilityThe nickel-plated brass housing provides outstanding resistance to wear, corrosive elements, and impacts, ensuring a long operational life even in harsh industrial environments.Superior EMI ImmunityIts shielded design offers high resilience to electrical noise, guaranteeing consistent and accurate performance in electromagnetically active settings.Simplified System IntegrationWith standard 3-wire DC operation and a Micro QD connector, this sensor offers straightforward installation and broad compatibility with various control systems.Verified ReliabilityBacked by the trusted Allen-Bradley brand, you are investing in a product known for its precision and dependability in critical industrial applications.Broad Application VersatilityFrom general object detection to precise position sensing, its robust build and accurate sensing capabilities make it suitable for diverse industrial needs.Order NowEnhance your automation systems by acquiring the Allen-Bradley 872C-D3NP12-D4 inductive proximity sensor today. Contact us for pricing and availability information.FAQQ: What is the sensing distance of the 872C-D3NP12-D4?A: The sensor has a precise sensing distance of 3mm.Q: Is this sensor suitable for noisy electrical environments?A: Yes, its shielded design provides superior protection against electromagnetic interference, ensuring reliable operation in such environments.Q: What kind of output does this sensor provide?A: It offers a 3-wire DC, Normally Open (N.O.) PNP output.Q: What is the housing material of the sensor?A: The sensor features a durable 12mm nickel-plated brass tubular housing.Q: How is the sensor connected to a system?A: It utilizes a Micro QD (DC) / M12 Connector (M12x1) for quick and secure installation.
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Allen-Bradley 872C-D3NP12-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
- Product Category: Proximity Sensor / Proximity Switch
- Model Identifier: 872C-D3NP12-D4
- Detection Principle: Inductive
- Output Configuration: 3-Wire DC, Source (PNP)
- Operational State: Normally Open (N.O.)
- Detection Distance: 3 mm
- Housing Diameter: 12 mm
- Housing Material: Nickel-Plated Brass
- Connection Interface: Micro QD (DC) / M12 Connector (M12x1)
- Power Supply: 10-30V DC
- Maximum Output Current: ≤200 mA
- Switching Frequency: ≤1300 Hz
- Environmental Protection: IP67, NEMA 1, 2, 3, 4, 12, 13
- Operating Temperature Range: -25°C to +70°C (-13°F to +158°F)
- Shielding Type: Shielded
Applications
- Precise Item Sensing: Ideal for confirming the presence or absence of metallic items on production lines.
- Accurate Positioning: Ensures components are correctly aligned and situated in assembly processes.
- Automated Counting: Reliably tracks the number of items at a specific point, essential for inventory management and quality assurance.
- Machine Control: Seamlessly integrates into various automated systems for enhanced operational efficiency.
- Material Handling: Optimizes the movement and processing of materials in logistics and manufacturing environments.
- Conveyor Monitoring: Detects products on conveyors, preventing jams and ensuring smooth material flow.
Why Choose the 872C-D3NP12-D4?
Exceptional Durability
The nickel-plated brass housing provides outstanding resistance to wear, corrosive elements, and impacts, ensuring a long operational life even in harsh industrial environments.
Superior EMI Immunity
Its shielded design offers high resilience to electrical noise, guaranteeing consistent and accurate performance in electromagnetically active settings.
Simplified System Integration
With standard 3-wire DC operation and a Micro QD connector, this sensor offers straightforward installation and broad compatibility with various control systems.
Verified Reliability
Backed by the trusted Allen-Bradley brand, you are investing in a product known for its precision and dependability in critical industrial applications.
Broad Application Versatility
From general object detection to precise position sensing, its robust build and accurate sensing capabilities make it suitable for diverse industrial needs.
Availability & Shipping
- ▸In stock: 872C-D3NP12-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-D3NP12-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.