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.
This stack light operates on a 24V system and supports both AC and DC actuation voltages. It boasts a lamp life rating of 10,000 hours and can connect via DeviceNet with data rates of 125K, 250K, or 5
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 stack light utilizes two LED bulbs that provide flashing functionality, with lens colors available in red and amber. It consumes a current of 30 milliamperes and has an inrush current rating of 0
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 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
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
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 stack light module measures 70 mm in size and is suited for control tower mounting. The housing is constructed of durable polycarbonate material and provides a strobe light type. It meets UL and
This configured stack light offers impressive environmental protection with an IP65 rating and fulfills NEMA 4X standards. It operates on 24 V AC/DC, consumes 65 mA of current, and is designed to func
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