855EC-B24Y3Y8Y4

Overview of Allen Bradley 855EC-B24Y3Y8Y4

The Allen Bradley 855EC-B24Y3Y8Y4 is a compact, pre-configured industrial signaling device designed for effective status indication in control panels and machinery applications. This unit features a durable black enclosure for tough environments and supports a 1/2 inch NPT surface mount installation, ensuring secure placement and straightforward integration into electrical panels. Operating at 24V AC/DC, it is ideal for control circuits that require reliable, clear visual signaling. Equipped with steady LED modules in green, yellow, and red, the 855EC-B24Y3Y8Y4 provides unmistakable status updates to operators, enhancing process visibility and helping maintain safe, efficient workflows. Its build quality and configuration minimize time spent selecting components and assembling, making it a practical solution for demanding, space-sensitive industrial settings.

Key Features of Allen Bradley 855EC-B24Y3Y8Y4

• Pre-configured three-light tower: green, yellow, and red steady LED modules
• 24V AC/DC operation for broad control system compatibility
• Durable black enclosure built for industrial use
• Fast, secure 1/2 inch NPT surface mounting
• Reliable steady illumination supports clear status indication

Technical Specs of 855EC-B24Y3Y8Y4

• Voltage: 24V AC/DC
• Mounting: 1/2 inch NPT surface mount
• Lens colors: Green, Yellow, Red
• Module type: Steady LED
• Enclosure color: Black
• Enclosure length: Approx. 4.25 inch (108 mm)
• Country of origin: Austria
• Certifications: CCC

Applications / Use Case

The Allen Bradley 855EC-B24Y3Y8Y4 is designed for signaling status, warnings, and alerts in a wide range of industrial applications. Common uses include indicating machine status in manufacturing, packaging, and automation cells, as well as status display for control panels in process industries. The steady LED configuration with multiple color options helps plant personnel quickly identify equipment conditions and respond to faults or normal operating states. Its 24V AC/DC capability enables integration into modern automation systems, ensuring reliable operation in environments where operational awareness is critical for safety, uptime, and productivity. Install this signaling tower on equipment like conveyors, automated assembly lines, and machine guarding to provide clear, visual feedback directly at the point of use.

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