Allen Bradley 855EP-B24Y6Y4Y3Y5 Stack Light Signaling Device
The Allen Bradley 855EP-B24Y6Y4Y3Y5 delivers reliable multi-color visual alerts for industrial environments. This compact stack light integrates red, yellow, green, and blue LEDs in a single IP65-rated unit, enabling clear machine status monitoring from up to 100 meters. Each LED operates at under 50mA power consumption with configurable steady/blink/Morse modes.
Manufacturer: Rockwell Automation
Model: 855EP-B24Y6Y4Y3Y5
Voltage: 24V DC
IP Rating: IP65 (dust/water resistant)
Temperature Range: -20°C to +60°C
Dimensions: 80×60×20mm (H×W×D)
Operational Advantages
- Multi-mount flexibility: surface, panel, or DIN rail installation
- Vibration-resistant design for heavy machinery applications
- 50,000+ hour LED lifespan with zero maintenance requirements
- Instant fault recognition with color-coded status indicators
About Stoker Automation Technology
With 20+ years in industrial automation, we maintain a 5000m² warehouse stocking 15,000+ components. Serving metallurgy, oil/gas, automotive, and power industries, we provide same-day shipping for Allen Bradley, Siemens, and other leading brands. Our technicians offer lifetime technical support on all purchases.
This Rockwell Automation device includes our 2-year performance warranty. For custom configurations or urgent requirements, contact our engineers via WhatsApp. We source obsolete components within 72 hours.
Can’t find your model? Email technical drawings to abbdcs36@gmail.com for immediate sourcing solutions.








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