Allen Bradley 855T-B20DC4 Stack Light

# Electrical Stack Light The **Allen-Bradley 855T-B20DC4 Stack Light** is a high-performance signaling device designed to enhance operational visibility and safety in industrial environments. This stack light is part of Allen-Bradley's comprehensive range of automation solutions, ensuring reliable communication of machine status to operators and personnel. ## Key Features • **Multi-Color Indications**: Equipped with red, yellow, and green lenses that provide clear visual signals for equipment status and alerts. • **DC Voltage Rating**: Operates efficiently at 24V DC, making it suitable for various applications that require low-voltage signaling. • **Durable Construction**: Designed with robust materials that ensure longevity and resistance to harsh industrial conditions. • **Easy Installation**: Features a modular design that simplifies the setup process, allowing for quick integration into existing systems. • **IP65 Rating**: Offers protection against dust and water, making it ideal for both indoor and outdoor applications. ## Applications • **Manufacturing Plants**: Used to indicate machine status, helping to streamline operations and enhance safety protocols. • **Material Handling**: Ideal for warehouses and distribution centers to signal equipment operations or alert personnel of potential hazards. • **Assembly Lines**: Facilitates quick communication of machine conditions, reducing downtime and improving workflow efficiency. ## Benefits • **Enhanced Safety**: Visual cues improve safety by alerting workers to equipment status, reducing the risk of accidents. • **Increased Efficiency**: Quick identification of machine conditions allows for faster response times to operational issues. • **Versatile Compatibility**: Easily integrates with existing Allen-Bradley automation systems and components, ensuring seamless functionality. --- *Product information compiled with AI assistance for reference purposes.*