Werma Blinking light element, red, 230VAC/DC Part number 642.100.78

This blinking light element is a stack light indicator designed for mounting within modular signal tower assemblies. It provides a red blinking signal at 230VAC/DC, giving operators a visible status or alarm indication on machinery and control panels. Typical use is as part of a multi-tier signal light column, where blinking operation distinguishes it from steady-on indicators for a specific machine state.