WERMA CST 69600975 Stack Light With Audible Buzzer

The WERMA CST 69600975 Stack Light with Red, Amber, and Green LEDs and an integrated buzzer delivers both visual status indication and audible machine signaling for automation and control systems. As part of the CST (Compact Signal Tower) series, this pre-assembled signal tower uses LED light sources, a 60 mm diameter footprint, and operates at 24 VDC with an integrated buzzer. It is designed for industrial installations such as production equipment, industrial control panels, machinery status indication systems, and automated workstations, providing equipment status visualization and warning indication in manufacturing facilities, automation systems, packaging machinery, and process equipment. Common replacements include Patlite LED Signal Tower with Buzzer, Allen-Bradley Audible Stack Light Signal Tower, and Schneider Electric Harmony Signal Tower with Buzzer.