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Allen-Bradley 855T-B24DD4 Bulletin 855T 4-module LED stack light with 24V DC operating voltage and red, amber, green, blue LED segments. Modular base design supports DIN-rail or panel mounting for high-visibility machine status indication in control panels and automated equipment. Commonly used for fault, warning, run, and standby condition monitoring.

Name: Allen-Bradley 855T-B24DD4 Bulletin 855T 4-module LED stack light with 24V DC operating voltage and red, amber, green, blue LED segments. Modular base
Brand: Allen Bradley
Price: 882.0 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 855T-B24DD4

BRAND

Allen Bradley

SKU

5730454

WEIGHT

0.001 lb

UOM

each

$882.00 Each

Prices are subject to change

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Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.

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Returnable: Yes

Allen Bradley 855T-B24DD4 Stack Light The Allen Bradley 855T-B24DD4 Stack Light is an essential component designed to enhance visual signaling in industrial environments. This robust stack light is a critical tool for operators to monitor machine status, ensuring improved operational efficiency and safety in manufacturing processes.

Key Features

Multi-Color Indication	Features four distinct colors (red, amber, green, blue) that provide clear visual signals for various machine states, facilitating quick response times.
Integrated Buzzer	Equipped with an audible alarm that can be activated alongside visual signals, enhancing alertness for operators in noisy environments.
Durable Construction	Built with high-quality polycarbonate material, ensuring resistance to shock and vibration, suitable for harsh industrial settings.
Easy Installation	Designed for hassle-free mounting with a universal 30mm threaded base, allowing for versatile placement options.
Wide Voltage Range	Operates on a voltage range of 24V DC, making it compatible with a variety of control systems and reducing the need for specialized power supplies.

Applications

Manufacturing Facilities	Ideal for use in assembly lines, machinery monitoring, and process control, providing real-time visual feedback to operators.
Logistics and Warehousing	Useful in inventory management and order fulfillment operations to indicate machine status or alert staff to specific conditions.
Safety Systems	Enhances workplace safety by visually indicating operational statuses, emergency alerts, or maintenance needs, ensuring compliance with safety standards.

Benefits

Enhanced Visibility	The bright, multi-colored signals and integrated buzzer provide clear communication of machine status, reducing downtime and improving response times.
Increased Efficiency	Streamlines operations by allowing operators to quickly assess equipment status and respond to alerts, minimizing delays in production.
Reliable Performance	Engineered with high durability and resistance to environmental factors, ensuring long-lasting performance and reducing maintenance needs. Product information compiled with AI assistance for reference purposes.