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871TM-B4N12-C2

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Overview of Allen Bradley 871TM-B4N12-C2

The Allen Bradley 871TM-B4N12-C2 is a Metal Face Inductive Proximity Sensor engineered for precise object detection in industrial environments. With a 12 mm barrel diameter and a nominal sensing distance of 4 mm, this sensor detects metallic targets reliably without physical contact. Designed for durability, it includes protection ratings suitable for demanding applications, ensuring consistent performance. Its 2-wire AC/DC operation simplifies installation and integration within control systems. The sensor's compact and concise mounting style adds to its versatility, making it ideal for tight spaces and various automation setups.

Key Features of Allen Bradley 871TM-B4N12-C2

  • 12 mm barrel diameter with compact design for space efficiency
  • Nominal sensing distance of 4 mm for accurate metal object detection
  • 2-wire AC/DC proximity sensor ensuring straightforward wiring
  • Metal face construction offering enhanced durability and protection
  • Normally open (N.O.) output for standard switching applications
  • Mounting type concise for quick and reliable installation
  • Certified with CE, CSA, CUL, KC, and UL standards for safety and quality
  • Operating frequency of 20 Hz suitable for slow-to-medium speed automation
  • Resistant to shock (30 G) and vibration (55 Hz, 1 mm) for industrial resilience

Technical Specs of 871TM-B4N12-C2

Specification Details
Sensor Type 2-Wire AC/DC Inductive Proximity
Barrel Diameter 12 mm
Sensing Distance 4 mm
Output Normally Open (N.O.) Contacts
Operating Frequency 20 Hz
Mounting Style Concise
Protection Rating NEMA 13
Shock Resistance 30 G, 11 ms
Vibration Resistance 55 Hz, 1 mm
Certifications CE, CSA, CUL, KC, UL

Applications / Use Case

The Allen Bradley 871TM-B4N12-C2 is widely used in manufacturing automation for detecting metal objects on assembly lines. Its reliable sensing capability makes it suitable for position sensing, counting, and detection of machine components in packaging, material handling, and robotics. The sensor performs well in harsh industrial environments where vibrations, dust, or moisture are present, thanks to its rugged metal face and protective certifications. It is commonly applied in conveyor systems, automated production equipment, and machine tools to improve operational efficiency and reduce mechanical wear by eliminating physical contact detection.

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871TM-B4N12-C2

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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