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Allen-Bradley 855T-B24DN3
by Allen-Bradley
Read verified buyer reviews ↓OverviewElevate your industrial communication with the Allen-Bradley 855T-B24DN3 Control Tower Stack Light. This vital component ensures clear, unmistakable visual status indication in demanding manufacturing and automation environments. The 855T-B24DN3 features a highly visible, consistently lit green incandescent bulb, encased within a robust black housing, operating efficiently on a 24V AC/DC full voltage power supply. Designed to integrate smoothly into existing control setups, this stack light is the perfect solution for improving operational understanding, strengthening safety protocols, and streamlining workflows across numerous industrial applications. As a member of the acclaimed Allen-Bradley 855T Control Tower Stack Light Series, this particular model is constructed to satisfy the rigorous demands of industrial settings, guaranteeing extended life and dependable performance. Its compact yet sturdy design makes it a flexible choice for direct machine placement or incorporation within larger modular signaling systems. Choosing the 855T-B24DN3 means opting for a trustworthy, premium signaling device that significantly boosts the efficiency and safety of your operations.Key Features Vivid Green Steady Incandescent Light Offers continuous, highly visible status cues, ensuring your operational signals are always distinct and easily recognized, even in busy industrial environments. 24V AC/DC Full Voltage Compatibility Provides universal integration capabilities with a wide variety of industrial control systems, simplifying installation and mitigating compatibility concerns. Durable Black Housing Built from strong materials, the sleek black enclosure offers superior defense against harsh industrial elements, ensuring prolonged operational life and a consistent appearance. Compact and Dependable Industrial Design Optimized for space-efficient installation and built for unwavering performance in challenging conditions, making it perfect for machine and process monitoring where reliability is crucial. Modular System Integration Fully compatible with the 855T Control Tower Stack Light Series, enabling flexible configuration and expansion to meet evolving signaling requirements. Effortless Installation Designed for quick and simple mounting, reducing downtime and accelerating the setup process for essential industrial applications. Enhanced Operational Safety Critical for immediately signaling machine status, warnings, or operational adjustments, significantly contributing to a safer work environment. Technical SpecificationsThe Allen-Bradley 855T-B24DN3 is precisely engineered to deliver optimal industrial performance. Model: 855T-B24DN3 Series: 855T Control Tower Stack Light Voltage: 24V AC/DC Full Voltage Light Type: Incandescent Color: Green (Steady Illumination) Housing Color: Black Mounting: Designed for integration within a Stack Light Modular System, offering versatile installation options. ApplicationsThe flexibility and reliability of the Allen-Bradley 855T-B24DN3 make it an essential tool across a wide range of industrial and automation uses: Industrial Machine Status Signaling Clearly indicates operational states such as running, stopped, fault, or maintenance required on machinery, improving operator awareness. Manufacturing Process Monitoring Provides real-time visual feedback on critical stages of manufacturing processes, helping to quickly identify bottlenecks or deviations. Conveyor and Automation System Alerts Essential for signaling operational flow, jams, or emergency stops within complex conveyor and automated material handling systems. Visual Warnings in Factory Environments Acts as a prominent indicator for potential hazards, safety zones, or restricted access areas, bolstering workplace safety. Building Management Systems Can be integrated to indicate HVAC status, security alerts, or other system conditions. Why Choose Palm Parts Solution?At Palm Parts Solution, we are dedicated to providing top-tier industrial automation components. Our extensive selection, competitive pricing, and expert customer support ensure you find the perfect parts for your operations. We understand the importance of reliable equipment, and the Allen-Bradley 855T-B24DN3 is a prime example of the quality products we offer. Trust us for your industrial signaling needs.Order NowEnhance the efficiency and safety of your industrial operations by ordering the Allen-Bradley 855T-B24DN3 Control Tower Stack Light today. Browse our website or contact our sales team for assistance and to place your order. Experience the difference that quality and reliability can make in your facility.FAQWhat is the power requirement for the 855T-B24DN3?The 855T-B24DN3 operates on a 24V AC/DC full voltage supply, making it compatible with a wide range of industrial control systems.What color is the indicator light on this model?This model features a vibrant green incandescent light, providing clear and consistent visual signals.Is this stack light suitable for harsh industrial conditions?Yes, its durable black housing is constructed from robust materials to provide superior protection against harsh industrial elements, ensuring extended operational life.Can the 855T-B24DN3 be integrated into existing modular systems?Absolutely, it is fully compatible with the 855T Control Tower Stack Light Series, allowing for flexible configuration and expansion to meet evolving signaling requirements.
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Availability
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Allen-Bradley 855T-B24DN3
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
The Allen-Bradley 855T-B24DN3 is precisely engineered to deliver optimal industrial performance.
- Model: 855T-B24DN3
- Series: 855T Control Tower Stack Light
- Voltage: 24V AC/DC Full Voltage
- Light Type: Incandescent
- Color: Green (Steady Illumination)
- Housing Color: Black
- Mounting: Designed for integration within a Stack Light Modular System, offering versatile installation options.
Applications
The flexibility and reliability of the Allen-Bradley 855T-B24DN3 make it an essential tool across a wide range of industrial and automation uses:
-
Industrial Machine Status Signaling
Clearly indicates operational states such as running, stopped, fault, or maintenance required on machinery, improving operator awareness.
-
Manufacturing Process Monitoring
Provides real-time visual feedback on critical stages of manufacturing processes, helping to quickly identify bottlenecks or deviations.
-
Conveyor and Automation System Alerts
Essential for signaling operational flow, jams, or emergency stops within complex conveyor and automated material handling systems.
-
Visual Warnings in Factory Environments
Acts as a prominent indicator for potential hazards, safety zones, or restricted access areas, bolstering workplace safety.
-
Building Management Systems
Can be integrated to indicate HVAC status, security alerts, or other system conditions.
Why Choose the 855T-B24DN3?
At Palm Parts Solution, we are dedicated to providing top-tier industrial automation components. Our extensive selection, competitive pricing, and expert customer support ensure you find the perfect parts for your operations. We understand the importance of reliable equipment, and the Allen-Bradley 855T-B24DN3 is a prime example of the quality products we offer. Trust us for your industrial signaling needs.
Availability & Shipping
- ▸In stock: 855T-B24DN3 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 855T-B24DN3 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.
Related Allen-Bradley resources
What Verified Buyers Say
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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.