Allen-Bradley 855D-P00SC20B24Y3Y8Y6 Stack Light Tower

Allen-Bradley 855D-P00SC20B24Y3Y8Y6 Stack Light Tower is a 30 mm, surface-mount preassembled stack light built on the P00 base for 24 V AC/DC operation. It uses a SC20 stranded cable (2 m, yellow jacket) for connectivity and is rated IP65/NEMA 4X with a 5-module stack capable of withstanding 35 G shock and 2.0 G vibration. The Level-3 LED modules offer up to 100,000 hours of life, with blue LED providing an estimated 250 mcd of light output; the assembly runs on 24 V (±10%) for both light and any optional sound modules, with sound-module current consumption around 40 mA and leakage tolerance up to 3 mA. This compact signaling tower is designed for industrial signaling on machines and conveyors, providing multi-color status indication in environments that require reliable visibility and rugged protection.