855T-NX7

The Allen-Bradley 855T-NX7 Stack Light Base 6671 is a versatile and reliable lighting solution designed for use in various industrial applications. This base is part of the Allen-Bradley 855T-NX7 Stack Light System, which allows for the combination of multiple lights into a single, compact unit, thus reducing installation time and costs.

The 855T-NX7 Stack Light Base 6671 is designed to accommodate up to six 855T-NX7 stack lights. Each light can be independently programmed to display different colors, patterns, or intensities, making it an excellent choice for complex machine control or process monitoring. The base is constructed from durable materials, ensuring it can withstand the demanding conditions of industrial environments.

The Allen-Bradley 855T-NX7 Stack Light Base 6671 features a modular design, allowing for easy integration with various control systems, including Rockwell Automation's ControlLogix, CompactLogix, and RSLogix 5000. It also supports multiple communications protocols, such as EtherNet/IP, ControlNet, and DeviceNet, enabling seamless connectivity with your control system.

The light base is designed to be easily mountable, with a variety of mounting options available, including DIN rail, surface, and panel mounting. The unit is also designed for easy wiring, with color-coded terminals and clear labeling to simplify the installation process.

The Allen-Bradley 855T-NX7 Stack Light Base 6671 offers numerous benefits, including improved visibility for operators, simpler installation, easier maintenance, and increased system flexibility. Its compact design, modular construction, and wide range of compatible communication protocols make it an ideal choice for industrial applications that require a robust and adaptable lighting solution.

The Allen-Bradley 855T-NX7 Stack Light Base 6671 is a versatile and advanced lighting solution designed for use in various industrial automation applications. In this analysis, we will discuss the key pros and cons of purchasing this product to help you make an informed decision.

1. Flexibility: This stack light base supports up to 64 individual light modules, allowing for a high degree of customization and configuration to meet diverse lighting requirements.

2. Ease of Installation: The modular design of the 855T-NX7 Stack Light Base simplifies installation, as it eliminates the need for complex wiring and connection schemes typically found in traditional lighting systems.

3. Energy Efficiency: The Allen-Bradley 855T-NX7 Stack Light Base is energy efficient, as it uses low-power LED technology to minimize power consumption and reduce energy costs.

4. Rugged Design: The light base is built to withstand harsh industrial environments, featuring a robust construction and IP67 rating for protection against water and dust.

5. Interconnectivity: The 855T-NX7 Stack Light Base is compatible with Rockwell Automation's Integrated Architecture system, allowing for seamless integration with various control devices and networks.

1. Cost: The Allen-Bradley 855T-NX7 Stack Light Base and its associated light modules may be more expensive compared to traditional, hardwired lighting solutions.

2. Complexity: While the modular design simplifies installation, the setup process can still be relatively complex for those without experience in industrial automation or Rockwell Automation products.

3. Limited Color Options: The stack light base supports only a limited number of color options, which may not cater to all specific application requirements.

4. Requires Power Supply: The Allen-Bradley 855T-NX7 Stack Light Base needs a separate power supply to function, adding to the overall cost and complexity of the installation.

The Allen-Bradley 855T-NX7 Stack Light Base 6671 offers several advantages, such as flexibility, ease of installation, energy efficiency, rugged design, and interconnectivity. However, it also comes with some disadvantages, such as cost, complexity, limited color options, and the need for a separate power supply.

Considering the pros and cons, this product is ideal for applications requiring advanced and customizable lighting solutions in harsh industrial environments. It is particularly suitable for those seeking easy integration with Rockwell Automation systems and who are willing to invest in a more expensive yet versatile lighting solution.

If your application requires a flexible, energy-efficient, and rugged lighting solution with easy integration into Rockwell Automation systems, the Allen-Bradley 855T-NX7 Stack Light Base 6671 is an excellent choice. However, if you have a limited budget or prefer a more straightforward, cost-effective lighting solution, traditional hardwired lighting options may be more suitable for your needs.

Details:

Allen Bradley 855T-NX7 stack light base mounting base for 70mm stack lights in the 855t control tower series, featuring device net communication via a 5-pin connection.specifications type: mounting base. Most items are in stock when they listed. Used - comes with mounting bracket attached. Housing color: black.

Manufacturer part number: 855T-NX7. Special instructions. Certifications: Ce compliant. The product must be the original item shipped, with matching serial numbers if applicable.

2-year MRI shield protection plan included. Mounting type: surface - bracket. Country of origin: USA. Allen Bradley 855T-NX7 stack light base manufactured by Allen Bradley.

specifications faclighting:

• brand: Allen Bradley
• mpn: 855t-nx7
• part type: Light

seller faclighting:

• rating: 99.7%
• # reviews: 20764
• city: mount sterling, kentucky

shipping faclighting:

• carrier: usps, ups
• transit: 5-12 days
• service: usps ground advantage, usps priority mail, ups ground, ups next day air
• class: standard, expedited, one-day
• type: calculated

general faclighting:

• category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting

offer faclighting:

• best offers: true
• in stock #: 5
• availability: in stock
• prices: $85.00–$300.00
• item condition:
  • Used
  • New – Open box
• options: ship-to-home
• sold #: 10
• started: february 7, 2026

payments faclighting:

• other
• credit card: discover
• wallet: apple-pay

returns faclighting:

• paid by: buyer
• time: 30 days
• policy: returns accepted
• method: money back

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• 8240C038: , Allen Bradley
• 13IP65: LIGHT, Allen Bradley