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Allen-Bradley 872C-A10N18-A2
by Allen-Bradley
Read verified buyer reviews ↓OverviewEnhance your industrial automation operations with the Allen-Bradley 872C-A10N18-A2, a high-performance inductive proximity sensor crafted for outstanding durability and precise non-contact object detection. Engineered to endure the rigors of challenging industrial environments, this sensor combines a sturdy 18mm nickel-plated brass enclosure with a dependable 10mm sensing range. Its normally open (N.O.) output and 2-wire AC setup ensure simple installation and effortless integration into existing control systems. The 872C-A10N18-A2 is an optimal choice for applications demanding consistent and accurate presence sensing, thereby minimizing downtime and maximizing operational efficiency.Key Features Extended 10mm Sensing Range: Provides consistent object detection over a greater distance, increasing application adaptability. Robust 18mm Nickel-Plated Brass Enclosure: Delivers superior resistance to corrosion and mechanical stress, guaranteeing long-term performance in demanding industrial settings. Normally Open (N.O.) Output: Supplies a clear signal upon object detection, simplifying control logic and ensuring dependable operation. Effortless 2-Wire AC Configuration: Simplifies wiring and reduces installation complexity, saving both time and resources. Durable PVC Cable (2 Conductor): Ensures secure and flexible electrical connections, contributing to overall system integrity. Non-Contact Inductive Sensing Technology: Lessens wear on both the sensor and detected items, thereby decreasing maintenance requirements and extending lifespan. Wide Operating Temperature Range: Guarantees stable performance across varying industrial climates. Technical Specifications Model: 872C-A10N18-A2 Sensor Type: Inductive Proximity Sensor Enclosure Material: Nickel-Plated Brass Enclosure Diameter: 18mm (Tubular) Sensing Distance: 10mm Output Type: Normally Open (N.O.) Connection Type: PVC Cable (2 Conductor) Operating Voltage: 2-Wire AC Protection Rating: Suitable for industrial environments Applications Industrial Automation and Machine Control: Essential for accurate limit sensing, position detection, and control in automated machinery. Conveyor System Object Detection: Precisely identifies the presence or absence of items on conveyor lines for sorting, counting, and routing. Packaging and Material Handling Systems: Optimizes processes by confirming material placement, preventing jams, and managing robotic grippers. Manufacturing and Process Automation: Crucial for monitoring assembly lines, ensuring product quality, and automating repetitive tasks. Food and Beverage Processing: Appropriate for applications requiring dependable sensing in washdown environments due to its robust housing. Automotive Manufacturing: Used for part detection, robotic guidance, and process control on assembly lines. Why Choose This Model? Unmatched Dependability: The Allen-Bradley 872C-A10N18-A2 embodies reliable performance, minimizing unexpected breakdowns and maximizing operational uptime. Superior Durability: Constructed with an 18mm nickel-plated brass housing, this sensor is engineered to resist corrosion, impact, and vibration, ensuring an extended operational life in demanding conditions. Simplified Integration: With its 2-wire AC configuration and N.O. output, installation and wiring are straightforward, reducing complexity and labor expenses. Precision Detection: The 10mm sensing distance enables accurate object detection, vital for maintaining process efficiency and product quality. Brand Confidence: As an Allen-Bradley product, you benefit from a heritage of quality, innovation, and comprehensive technical support, providing peace of mind. Adaptable Application: Its robust design and reliable performance make it suitable for a broad range of industrial applications, offering excellent return on investment. Order NowInvest in the reliability and performance of the Allen-Bradley 872C-A10N18-A2 proximity sensor for your industrial automation needs. Enhance your systems today.FAQWhat is an inductive proximity sensor?An inductive proximity sensor is a non-contact electronic sensor that detects the presence of metallic objects without physical contact, using an electromagnetic field.What does "Normally Open (N.O.) output" mean?A Normally Open (N.O.) output means that the sensor
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Allen-Bradley 872C-A10N18-A2
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
- Model: 872C-A10N18-A2
- Sensor Type: Inductive Proximity Sensor
- Enclosure Material: Nickel-Plated Brass
- Enclosure Diameter: 18mm (Tubular)
- Sensing Distance: 10mm
- Output Type: Normally Open (N.O.)
- Connection Type: PVC Cable (2 Conductor)
- Operating Voltage: 2-Wire AC
- Protection Rating: Suitable for industrial environments
Applications
- Industrial Automation and Machine Control: Essential for accurate limit sensing, position detection, and control in automated machinery.
- Conveyor System Object Detection: Precisely identifies the presence or absence of items on conveyor lines for sorting, counting, and routing.
- Packaging and Material Handling Systems: Optimizes processes by confirming material placement, preventing jams, and managing robotic grippers.
- Manufacturing and Process Automation: Crucial for monitoring assembly lines, ensuring product quality, and automating repetitive tasks.
- Food and Beverage Processing: Appropriate for applications requiring dependable sensing in washdown environments due to its robust housing.
- Automotive Manufacturing: Used for part detection, robotic guidance, and process control on assembly lines.
Why Choose the 872C-A10N18-A2?
- Unmatched Dependability: The Allen-Bradley 872C-A10N18-A2 embodies reliable performance, minimizing unexpected breakdowns and maximizing operational uptime.
- Superior Durability: Constructed with an 18mm nickel-plated brass housing, this sensor is engineered to resist corrosion, impact, and vibration, ensuring an extended operational life in demanding conditions.
- Simplified Integration: With its 2-wire AC configuration and N.O. output, installation and wiring are straightforward, reducing complexity and labor expenses.
- Precision Detection: The 10mm sensing distance enables accurate object detection, vital for maintaining process efficiency and product quality.
- Brand Confidence: As an Allen-Bradley product, you benefit from a heritage of quality, innovation, and comprehensive technical support, providing peace of mind.
- Adaptable Application: Its robust design and reliable performance make it suitable for a broad range of industrial applications, offering excellent return on investment.
Availability & Shipping
- ▸In stock: 872C-A10N18-A2 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-A10N18-A2 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.