The Allen-Bradley 855T-B24SA1 is a transducer-style sound module from the Bulletin 855T Control Tower™ Stack Lights series. It operates at 24V AC/DC and offers a single-tone audible signal, making it suitable for environments requiring clear and concise audio alerts. The module features an adjustable volume range from 64 to 103 dBa, depending on the selected tone, ensuring adaptability to different noise levels in industrial settings. Designed for easy integration, it occupies one circuit in a stack and can be combined with up to four light modules, with the sound module positioned at the top. The 855T-B24SA1 is housed in a black enclosure and meets IP54 and NEMA 12 protection standards, providing durability against dust and water ingress. Please note that as of October 1, 2019, this product has been discontinued, and customers are encouraged to transition to the recommended replacement, the 856T-BTR3.
Features:
- Operating Voltage: 24V AC/DC
- Sound Output: Single-tone transducer
- Volume Range: Adjustable from 64 to 103 dBa
- Stack Configuration: Occupies one circuit; compatible with up to four light modules
- Protection Rating: IP54 and NEMA 12
- Housing Color: Black
- Discontinued Status: As of October 1, 2019
