Vikailmaisin
Vikailmaisin (from Finnish, literally “fault indicator”) is a device, component, or software function that signals the presence of a fault or abnormal condition in a piece of equipment or system. It can be a simple visual indicator such as an LED on a control panel, a digital display showing fault codes, or an audible alarm, as well as a software notification within a control system or supervisory computer.
Vikailmaisimet are used across many sectors, including automotive, industrial automation, electrical power distribution, and consumer electronics.
Typical functions include detection of abnormal parameters (such as temperature, vibration, voltage, current, pressure), generation of
Vikailmaisin is a general concept rather than a single standardized device; its implementation depends on the