Allen-Bradley 856T-BB4

The Allen-Bradley 856T-BB4 is a 70mm stack light module designed for industrial signaling applications. As part of the 856T Tower Light Series, this module provides enhanced visibility, reliability, and durability, making it ideal for machine status indication, process monitoring, and safety signaling in automation environments.

Built for rugged industrial use, the 856T-BB4 ensures clear and consistent illumination, supporting various configurations for multi-segment stack light assemblies.

◆ Key Features:

• 70mm Light Module – Part of the 856T stack light system
• High Visibility Signaling – Ensures clear machine and process status indication
• Modular Design – Compatible with 856T Tower Light configurations
• Reliable Industrial Performance – Built for durability in automation environments
• Easy Installation & Integration – Supports quick assembly and stack light customization

◆ Technical Specifications:

• Model: 856T-BB4
• Series: 856T Tower Light System
• Module Type: Light Module
• Size: 70mm
• Mounting: Stack Light Assembly
• Application: Industrial Signaling & Machine Status Indication
• Certifications: UL, CE, RoHS

◆ Applications:

• Factory Automation & Machine Status Indication – Provides real-time visual signaling
• Industrial Process Monitoring – Enhances operational efficiency and safety
• Assembly Lines & Robotics – Improves workflow visibility and machine coordination
• Safety & Warning Systems – Ensures clear visual alerts in manufacturing environments

◆ Why Choose the Allen-Bradley 856T-BB4?

The Allen-Bradley 856T-BB4 stack light module delivers high-performance signaling, modular flexibility, and industrial-grade reliability, making it an ideal choice for automation and safety applications.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. FLATECK Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply