Werma Signal tower, red/yellow/green, 24VDC Part number 693.000.55

This signal tower provides visual status indication through red, yellow and green segments, operating on a 24VDC supply. It is used on machines and control panels to communicate operating states such as fault, warning and running conditions at a glance. Stack lights of this type are typically mounted at a visible point on equipment to give operators and nearby personnel a clear indication of machine status.