856T-BAC3C

The Allen-Bradley 856T-BA3C Power Module with 70 Stack Light is a versatile and reliable power supply solution designed for use in various industrial automation applications. This power module is part of Rockwell Automation's PowerFlex 753 Series, which offers advanced features and high performance.

The 856T-BA3C Power Module is a compact, 3-phase, 120VAC to 240VAC input, 3-phase, 480VAC output power supply. It is designed to provide power to various loads such as motors, heaters, solenoids, and other electrical devices. This power module is suitable for use in harsh industrial environments due to its robust construction and high operating temperature range.

The 70-stack light feature of this power module is an added convenience that provides visual indication of the power module's status. The stack light consists of 70 individually addressable LEDs that can be programmed to display various status indicators. This feature is particularly useful in complex control systems where multiple power supplies are used, allowing operators to quickly identify the status of each power supply at a glance.

The Allen-Bradley 856T-BA3C Power Module is also equipped with a number of protective features to ensure safe and reliable operation. These features include overcurrent protection, overvoltage protection, and short-circuit protection. Additionally, the power module's modular design allows for easy maintenance and replacement of individual components.

The 856T-BA3C Power Module is compatible with various Rockwell Automation control systems, including the ControlLogix, CompactLogix, and RSLogix 5000 series. It can be easily integrated into these systems using standard communication protocols such as EtherNet/IP, DeviceNet, and Modbus.

In conclusion, the Allen-Bradley 856T-BA3C Power Module with 70 Stack Light is a robust and versatile power supply solution that offers advanced features and reliable operation in industrial automation applications. Its compact design, protective features, and compatibility with various control systems make it a valuable addition to any industrial control system.

The Allen-Bradley 856T-BAC3C Power Module 70 Stack Light is a versatile and advanced component in Rockwell Automation's ControlLogix and CompactLogix systems. This device provides power and status indication for up to 70 devices in a compact, DIN-rail mountable package. Here are some pros and cons of using this power module in your automation applications:

1. Space Savings: With the ability to power and indicate up to 70 devices in a single module, it significantly reduces the number of devices required in a control cabinet, saving valuable space.

2. Improved System Flexibility: The 856T-BAC3C Power Module can be used with various types of devices, such as sensors, actuators, and indicators, making it a versatile component for various automation applications.

3. Easy Integration: As part of Rockwell Automation's ControlLogix and CompactLogix families, this power module seamlessly integrates with other components, simplifying system design and configuration.

4. Robust Design: The Allen-Bradley 856T-BAC3C Power Module is designed to withstand harsh industrial environments, ensuring reliable operation in various applications.

1. Higher Cost: Compared to using separate power supplies and indicators for each device, the upfront cost of the 856T-BAC3C Power Module may be higher. However, the space savings and improved system flexibility may offset the cost in the long run.

2. Limited I/O Capabilities: Although the power module can handle 70 devices, it does not provide any additional I/O capabilities. If your application requires additional I/O points, you may need to consider other components or expand your control system design.

The Allen-Bradley 856T-BAC3C Power Module is an excellent choice for applications that require power and status indication for a large number of devices in a compact and space-saving manner. The versatility and ease of integration with other Rockwell Automation components make it a valuable addition to various automation systems. Although it may have a higher upfront cost compared to separate power supplies and indicators, the space savings and improved system flexibility may offset the cost in the long run.

If your automation application requires power and status indication for a large number of devices and you are using Rockwell Automation components, the Allen-Bradley 856T-BAC3C Power Module is a recommended option. It offers numerous benefits, including space savings, improved system flexibility, and easy integration with other Rockwell Automation components. Consider the number of devices you need to power and the available space in your control cabinet when deciding whether this power module is the best choice for your application.

Details:

With its durable construction and efficient power module, this stack light provides a bright consistent output to ensure safety visibility in any workspace. This stack light, made by the trusted brand Allen-bradley, is a single unit and ideal for industrial business settings.

specifications faclighting:

• brand: Allen-bradley
• mpn: 856t-bac3c
• part type: Module Light
• unit type: Unit
• applications: 70 Mm Stack Light
• color: Black
• sub brand: Control Tower

returns faclighting:

• policy: no returns

seller faclighting:

• rating: 99.2%
• city: bowling green, kentucky
• # reviews: 510

offer faclighting:

• prices: $19.99–$79.99
• item condition:
  • New – Open box
  • New
  • Used
• sold #: 16
• options: ship-to-home
• in stock #: 5
• started: october 29, 2025
• availability: in stock

shipping faclighting:

• class: standard
• carrier: usps
• transit: 3-7 days
• service: usps ground advantage
• type: calculated

payments faclighting:

• wallet: paypal
• credit card: mastercard
• other

general faclighting:

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

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• 13IP65: LIGHT, Allen Bradley