The Allen Bradley 855T Stack Lights are versatile lights that are used as industrial signaling devices. These lights are modular and support easy system customization and configuration to suit specific application requirements. The 855T Stack Lights series light modules use LED bulbs and are available in different colors. The 855T series also includes sound modules, standard bases, and DeviceNet bases. Up to five 855T light modules can be mounted on one DeviceNet base.
Browse available units in our catalog of 855T Stack Lights.
Featuring an outer diameter of 70 mm, this light module operates at a rated voltage of 120 V AC. It supports an operating temperature range from 32 to 104 degrees Fahrenheit. This device has a shock r
This steady incandescent light module features a polycarbonate housing in black and a green lens, with an outer diameter of 70 mm. The unit is designed to withstand vibrations of up to 0.75 G and shoc
Operating at a voltage of 120 V AC, this strobe light module features a distinct light output in red with a xenon strobe flash pattern. It has a black housing with a durable polycarbonate lens and can
This light module operates at a rated AC voltage of 120 V. The flashing light serves as a steady illumination source, measuring an outer diameter of 70 mm. It is designed for surface mounting and has
This stack light features a 70 mm module size and is well-suited for control tower applications. Rated at 50 mA (typical), it has a grey housing and a clear lens. Additionally, it complies with NEMA 4
This module features a black housing made of durable polycarbonate and includes an amber lens for visible indication. With a 70 mm outer diameter, it is suitable for surface mounting and can withstand
This light module provides a consistent yellow illumination and is constructed from durable polycarbonate housing. With a vibration resistance of 0.75 G and a shock rating of 35 G, it is designed to w
This indicator light module has a steady light type with an outer diameter of 70 mm. It is constructed from durable polycarbonate material and offers vibration and shock ratings of 0.75 G and 35 G, re
This single-tone sound module is housed in a black enclosure and boasts an IP54 rating, providing dust and water resistance in moderate environments. It operates with a maximum altitude capability of
This mounting base features a robust construction with a protection class rating of IP65, ensuring resilience against dust and water. It supports a maximum voltage of 250 V and conforms to NEMA enclos